Corrosion Data

This is intended as a guide to the chemical resistance of material used in the manufacture of valves.

Many factors influence the corrosion rating and have to be taken into account. Those factors include temperature, aeration of fluids, concentration of fluids, velocity of stream, and abrasions in the fluid stream. The physical properties of material are affected differently by each corrosive media. The internal moving parts should have an "A" rating as these moving parts are in direct contact with the media.

In some cases, a "B" rating can be given to body material in direct contact with media, when the corrosion rate is not one to cause any serious problem.

Ratings Explanation(based on media at room tempearture-unless otherwise noted) These ratings are only a guideline based on industry experience. Neither IndustrialMartUSA, nor any of it's employees, are responsible for any problems arising from use of this data.

A=Excellent
B=Good
C=Poor
D=DO NOT USE
Blank=No Information Available

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Chemicals


Acetamine
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
Alloy 20
Monel
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
EPDM/EPR
Viton
Flexible Graphite
Teflon-Reinforced/or NRG
A

Acetate Solvents
Aluminum
A
Brass
B
Carbon Steel
A
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
Alloy 20
Monel
A
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
Viton
D
Flexible Graphite
Teflon-Reinforced/or NRG
A

Acetic Acid Vapors
Aluminum
B
Brass
D
Carbon Steel
Ductile Iron/Cast Iron
316 Stainless Steel
D
17-4PH
D
Alloy 20
B
Monel
C
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
EPDM/EPR
Viton
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Acetic Acid, 10%
Aluminum
C
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
B
EPDM/EPR
B
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Acetic Acid, 80%
Aluminum
C
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
C
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Acetic Acid, Aerated
Aluminum
B
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
Alloy 20
Monel
A
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
Viton
C
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Acetic Acid, Air Free
Aluminum
B
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Acetic Acid, Crude
Aluminum
C
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Acetic Acid, Glacial
Aluminum
Brass
Carbon Steel
Ductile Iron/Cast Iron
316 Stainless Steel
17-4PH
A
Alloy 20
Monel
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
EPDM/EPR
B
Viton
C
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Acetic Acid, Pure
Aluminum
C
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
D
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Acetic Anhydride
Aluminum
B
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
B
Alloy 20
B
Monel
B
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
C
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Acetone
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
A
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Acetyl Chloride
Aluminum
D
Brass
A
Carbon Steel
Ductile Iron/Cast Iron
D
316 Stainless Steel
C
17-4PH
Alloy 20
Monel
B
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
D
Viton
D
Flexible Graphite
Teflon-Reinforced/or NRG
A

Acetylene
Aluminum
A
Brass
B
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Acid Fumes
Aluminum
B
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Acrylonite
Aluminum
B
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
B
Monel
A
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
D
Viton
C
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Air
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Alcohol, Amyl
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
A
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Alcohol, Butyl
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
C
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Alcohol, Diacetone
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
B
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Alcohol, Ethyl
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Alcohol, Isopropyl
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Alcohol, Methyl
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
A
Viton
C
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Alcohol, Propyl
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Alcohols, Fatty
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Alum (Aluminum Potassium Sulfate)
Aluminum
D
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
C
Alloy 20
B
Monel
C
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
 
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Alum (Aluminum Sulfate)
Aluminum
C
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
A
Alloy 20
B
Monel
C
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
D
EPDM/EPR
A
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Alumina
Aluminum
A
Brass
A
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
 
17-4PH
 
Alloy 20
 
Monel
 
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Aluminum Acetate
Aluminum
C
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
B
Alloy 20
B
Monel
C
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
A
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Aluminum Chloride Dry
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
D
316 Stainless Steel
C
17-4PH
 
Alloy 20
D
Monel
B
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Aluminum Chloride Solution
Aluminum
C
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
D
17-4PH
C
Alloy 20
B
Monel
B
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
 
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Aluminum Fluoride
Aluminum
C
Brass
 
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
C
17-4PH
 
Alloy 20
 
Monel
B
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
C
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Aluminum Hydroxide
Aluminum
A
Brass
A
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
B
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
C
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Aluminum Nitrate
Aluminum
D
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
C
17-4PH
 
Alloy 20
B
Monel
C
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
B
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Aluminum Oxalate
Aluminum
B
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
 
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
 
Delrin
 
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Amines
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
C
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ammonia Liquor
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
B
Buna N (Nitrile)
 
Delrin
 
EPDM/EPR
 
Viton
 
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Ammonia Solutions
Aluminum
C
Brass
D
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
B
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Ammonia, Alum
Aluminum
C
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
C
EPDM/EPR
 
Viton
 
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Ammonia, Anhydrous Liquid
Aluminum
A
Brass
D
Carbon Steel
A
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
B
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Ammonia, Aqueous
Aluminum
B
Brass
D
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
 
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Ammonia, Gas, Hot
Aluminum
A
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
A
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Ammonium Acetate
Aluminum
B
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
A
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ammonium Bicarbonate
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ammonium Bromide 5%
Aluminum
D
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ammonium Carbonate
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
A
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ammonium Chloride
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
C
17-4PH
C
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
C
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ammonium Hydroxide 28%
Aluminum
C
Brass
D
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
A
Alloy 20
A
Monel
D
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
B
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Ammonium Hydroxide Concentrated
Aluminum
C
Brass
D
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
A
Alloy 20
A
Monel
C
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
A
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Ammonium Monosulfate
Aluminum
D
Brass
 
Carbon Steel
D
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
 
Delrin
D
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ammonium Nitrate
Aluminum
B
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
A
Alloy 20
B
Monel
D
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
D
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ammonium Oxalate 5%
Aluminum
A
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ammonium Persulfate
Aluminum
C
Brass
C
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
D
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ammonium Phosphate
Aluminum
C
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
C
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
C
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ammonium Phosphate Di-basic
Aluminum
B
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
C
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ammonium Phosphate Tri-basic
Aluminum
C
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
C
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ammonium Sulfate
Aluminum
C
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
B
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
B
EPDM/EPR
A
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Ammonium Sulfide
Aluminum
C
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ammonium Sulfite
Aluminum
C
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
A
Alloy 20
B
Monel
D
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Amyl Acetate
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
B
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Amyl Chloride
Aluminum
D
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Aniline
Aluminum
C
Brass
D
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
C
Viton
C
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Aniline Dyes
Aluminum
C
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
C
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Apple Juice
Aluminum
B
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Aqua Regia (Strong Acid)
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
D
Viton
D
Flexible Graphite
D
Teflon-Reinforced/or NRG
A

Aromatic Solvents
Aluminum
A
Brass
A
Carbon Steel
C
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Arsenic Acid
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
D
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
D
EPDM/EPR
B
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Asphalt Emulsion
Aluminum
C
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Asphalt Liquid
Aluminum
C
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Barium Chloride
Aluminum
D
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
B
Alloy 20
C
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Barium Cyanide
Aluminum
D
Brass
C
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
D
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Barium Hydrate
Aluminum
D
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Barium Hydroxide
Aluminum
D
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
A
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Barium Nitrate
Aluminum
B
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Barium Sulfate
Aluminum
D
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Barium Sulfide
Aluminum
D
Brass
D
Carbon Steel
C
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
C
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Beer
Aluminum
A
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Beet Sugar Liquors
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Benzaldehyde
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
A
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Benzene (Benzol)
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
B
Alloy 20
A
Monel
A
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
D
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Benzoic Acid
Aluminum
B
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
A
Alloy 20
B
Monel
B
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Berryllium Sulfate
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Bleaching Powder, Wet
Aluminum
 
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
C
17-4PH
 
Alloy 20
B
Monel
D
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Blood (Meat Juices)
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Borax (Sodium Borate)
Aluminum
C
Brass
D
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
 
Monel
A
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Borax Liquors
Aluminum
C
Brass
A
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
B
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Bordeaux Mixture
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Boric Acid
Aluminum
B
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Brake Fluid
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
A
Alloy 20
 
Monel
B
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
B
EPDM/EPR
B
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Brines, Saturated
Aluminum
C
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Bromine, Dry
Aluminum
C
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
D
17-4PH
 
Alloy 20
B
Monel
A
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
D
Viton
B
Flexible Graphite
B
Teflon-Reinforced/or NRG
A

Bunker Oils (Fuel)
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Butadiene
Aluminum
B
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
C
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
C
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
D

Butane
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Butter
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Buttermilk
Aluminum
A
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
D
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Butyl Acetate
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
B
EPDM/EPR
D
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Butylene
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Butyric Acid
Aluminum
B
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
C
Viton
C
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Calcium Carbonate
Aluminum
C
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Calcium Chlorate
Aluminum
B
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
B
Viton
B
Flexible Graphite
B
Teflon-Reinforced/or NRG
A

Calcium Chloride
Aluminum
C
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
B
Alloy 20
B
Monel
B
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Calcium Hydroxide
Aluminum
D
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
A
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Calcium Nitrate
Aluminum
B
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
C
EPDM/EPR
B
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Calcium Phosphate
Aluminum
D
Brass
C
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
B
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Calcium Silicate
Aluminum
D
Brass
C
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Calcium Sulfate
Aluminum
B
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
B
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Caliche Liquor
Aluminum
 
Brass
 
Carbon Steel
B
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Camphor
Aluminum
C
Brass
C
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
C
Monel
C
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Cane Sugar Liquors
Aluminum
A
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Carbon Bisulfide
Aluminum
A
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Carbon Dioxide, Dry
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Carbon Monoxide
Aluminum
A
Brass
A
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Carbon Tetrachloride, Dry
Aluminum
B
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Carbon Tetrachloride, Wet
Aluminum
 
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
B
EPDM/EPR
D
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Carbonated Beverages
Aluminum
B
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
B
Alloy 20
B
Monel
C
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Carbonated Water
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
B
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Carbonic Acid
Aluminum
A
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
B
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Casein
Aluminum
C
Brass
C
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
C
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Caster Oil
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Caustic Potash
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Caustic Soda
Aluminum
D
Brass
 
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Cellulose Acetate
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
 
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
B
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

China Wood Oil (Tung)
Aluminum
A
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Chlorinated Solvents
Aluminum
D
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
C
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Chlorinated Water
Aluminum
C
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
C
17-4PH
D
Alloy 20
A
Monel
D
Hastelloy C
D
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
 
Viton
A
Flexible Graphite
B
Teflon-Reinforced/or NRG
A

Chlorine Gas, Dry
Aluminum
B
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
C
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
D
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Chlorobenzene, Dry
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
B
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Chloroform, Dry
Aluminum
D
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
B
Alloy 20
A
Monel
A
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Chlorophyll, Dry
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
 
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Chlorosulfonic Acid, Dry
Aluminum
B
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
D
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Chrome Alum
Aluminum
C
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
B
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Chromic Acid <50%
Aluminum
C
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
C
17-4PH
C
Alloy 20
B
Monel
C
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
C
Viton
C
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Chromic Acid >50%
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
C
316 Stainless Steel
C
17-4PH
D
Alloy 20
B
Monel
D
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
C
Viton
C
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Chromium Sulfate
Aluminum
B
Brass
C
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
C
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
C
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Cider
Aluminum
B
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
B
Monel
A
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Citric Acid
Aluminum
B
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
C
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Citrus Juices
Aluminum
C
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Coca-Cola Syrup
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Coconut Oil
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Coffee
Aluminum
A
Brass
A
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
B

Coffee Extracts, Hot
Aluminum
A
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Coke Oven Gas
Aluminum
A
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Cooking Oil
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Copper Acetate
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
C
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
B
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Copper Carbonate
Aluminum
D
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Copper Cyanide
Aluminum
D
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
C
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Copper Nitrate
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
D
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Copper Sulfate
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
B
Alloy 20
B
Monel
C
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Corn Oil
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
C
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Cottonseed Oil
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
C
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Creosote Oil
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
B
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Cresol
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
D
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Cresylic Ace
Aluminum
C
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Crude Oil, Sour
Aluminum
B
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Crude Oil, Sweet
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Crying Oil
Aluminum
C
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Cupric Nitrate
Aluminum
D
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
D
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
D
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Cutting Oils, Water Emulsions
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Cyanide Plating Solution
Aluminum
D
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
D
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Cyclohexane
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Cyclohexanone
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Dextrin
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Dichloroethane
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
C
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
D
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Dichloroethyl Ether
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
D
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Diesel Oil Fuels
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Diethyl Benzene
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
D
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Diethyl Sulfate
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
C
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Diethylamine
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
C
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Diethylene Glycol
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Dimethyl Formamide
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
D
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Dimethyl Phthalate
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
 
17-4PH
 
Alloy 20
 
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
C
EPDM/EPR
 
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Dioxane
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
C
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Dipentane (Pinene)
Aluminum
A
Brass
A
Carbon Steel
 
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Disodium Phosphate
Aluminum
B
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
C
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Dowtherm
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Drilling Mud
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Dry Cleaning Fluids
Aluminum
A
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
 
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Epsom Salts (MgSo4)
Aluminum
A
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ethane
Aluminum
A
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ethers
Aluminum
A
Brass
B
Carbon Steel
A
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
B
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
C
Viton
C
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ethyl Acetate
Aluminum
A
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
A
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
C
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ethyl Acrylate
Aluminum
C
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
B
EPDM/EPR
C
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ethyl Benzene
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
 
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
D
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ethyl Bromide
Aluminum
B
Brass
A
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
C
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ethyl Chloride, Dry
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
C
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
B

Ethyl Chloride, Wet
Aluminum
D
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ethyl Ether
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ethyl Silicate
Aluminum
A
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ethyl Sulfate
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
C
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ethylene Chloride
Aluminum
C
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
 
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ethylene Dichloride
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
D
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Ethylene Glycol
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
A
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ethylene Oxide
Aluminum
C
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Ferric Hydroxide
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ferric Nitrate
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
C
17-4PH
B
Alloy 20
A
Monel
D
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ferric Sulfate
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
B
Alloy 20
A
Monel
D
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ferrous Ammonium Citrate
Aluminum
B
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ferrous Chloride
Aluminum
D
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
D
17-4PH
 
Alloy 20
D
Monel
D
Hastelloy C
D
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Ferrous Sulfate
Aluminum
C
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Ferrous Sulfate, Saturated
Aluminum
C
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Fertilizer Solutions
Aluminum
B
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
 
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Fish Oils
Aluminum
C
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Flue Gases
Aluminum
C
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
C
EPDM/EPR
D
Viton
C
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Fluoboric Acid
Aluminum
B
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
D
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Fluorosilicic Acid
Aluminum
D
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
A
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
C
EPDM/EPR
C
Viton
C
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Formaldehyde, cold
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
A
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Formaldehyde, hot
Aluminum
B
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
C
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Formic Acid, Cold
Aluminum
D
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
B
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
 
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Formic Acid, Hot
Aluminum
D
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
D
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
 
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Freon 11, MF, 112, BF
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
C
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
 

Freon 113, TF
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
C
Viton
C
Flexible Graphite
A
Teflon-Reinforced/or NRG
 

Freon 12, 13, 32, 114, 115
Aluminum
A
Brass
A
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
A
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
 

Freon 21,31
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
 

Freon 22
Aluminum
A
Brass
A
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
 
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
 

Freon Gas, Dry
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
A
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
C
Viton
C
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Freon, Wet
Aluminum
D
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
C
17-4PH
B
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Fruit Juices
Aluminum
B
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Fuel Oil
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Fumaric Acid
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
 
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Furfural
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
B
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
C
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Gas, Manufactured
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Gas, Nautral
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
B
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Gas, Odorizers
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Gasolie, Unleaded
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Gasoline, Aviation
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Gasoline, Leaded
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Gasoline, Motor
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
B
316 Stainless Steel
 
17-4PH
A
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Gasoline, Refined
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Gasoline, Sour
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
C
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Gelatin
Aluminum
A
Brass
A
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Glucose
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Glue
Aluminum
A
Brass
B
Carbon Steel
A
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Glycerine (Glycerol)
Aluminum
A
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
A
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
 

Glycol
Aluminum
A
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
C
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Glycol Amine
Aluminum
C
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
A
Alloy 20
 
Monel
 
Hastelloy C
D
Buna N (Nitrile)
A
Delrin
C
EPDM/EPR
D
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
 

Graphite
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Grease
Aluminum
B
Brass
C
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Heptane
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Hexane
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Hexanol, Tertiary
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Hydraulic Oil, Petroleum Base
Aluminum
A
Brass
B
Carbon Steel
A
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Hydrazine
Aluminum
C
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
D
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
B
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Hydrocyanic Acid
Aluminum
A
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
C
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Hydrofluosilicic Acid
Aluminum
D
Brass
A
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
C
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Hydrogen Gas, Cold
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Hydrogen Gas, Hot
Aluminum
C
Brass
 
Carbon Steel
B
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Hydrogen Peroxide, Concentrated
Aluminum
A
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
D
Hastelloy C
D
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Hydrogen Peroxide, Dilute
Aluminum
A
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
D
Hastelloy C
D
Buna N (Nitrile)
A
Delrin
D
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Hydrogen Sulfide, Dry
Aluminum
A
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
B
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
C
EPDM/EPR
A
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Hydrogen Sulfide, Wet
Aluminum
B
Brass
D
Carbon Steel
C
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
C
Hastelloy C
D
Buna N (Nitrile)
C
Delrin
C
EPDM/EPR
B
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Hypo (Sodium Thiosulfate)
Aluminum
B
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Ink-Newsprint
Aluminum
C
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Iodoform
Aluminum
C
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
C
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Iso-Butane
Aluminum
A
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
D
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Iso-Octane
Aluminum
 
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Isopropyl Acetate
Aluminum
B
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
 
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Isopropyl Ehter
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
D
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A


J P-5 Fuel
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

J P-6 Fuel
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Ketchup
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ketones
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Lactic Acid Concentrated Hot
Aluminum
C
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
D
Alloy 20
A
Monel
D
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
B
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Lactic Acid Dilute Cold
Aluminum
A
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
B
Alloy 20
A
Monel
C
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
B
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
 

Lactic Acid Dilute Hot
Aluminum
B
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
D
Alloy 20
A
Monel
D
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
 
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Lactose
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Laquer (and Solvent)
Aluminum
A
Brass
A
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Lard
Aluminum
A
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
C
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Lard Oil
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Lead Acetate
Aluminum
D
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Lead Sulfate
Aluminum
D
Brass
C
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Lecithin
Aluminum
C
Brass
C
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Linoleic Acid
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Linseed Oil
Aluminum
A
Brass
B
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Lithium Chloride
Aluminum
D
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

LPG
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Lubricating Oil Petroleum Base
Aluminum
A
Brass
B
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ludox
Aluminum
D
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
B
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Magnesium Bisulfide
Aluminum
C
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Magnesium Carbonate
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Magnesium Chloride
Aluminum
D
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
C
Alloy 20
B
Monel
B
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Magnesium Hydroxide
Aluminum
D
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Magnesium Hydroxide Hot
Aluminum
D
Brass
D
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
A
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Magnesium Nitrate
Aluminum
B
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Magnesium Sulfate
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Maleic Acid
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Maleic Anhydride
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Malic Acid
Aluminum
B
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Malt Beverages
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
B
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Manganese Carbonate
Aluminum
B
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Manganese Sulfate
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Mayonnaise
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Meat Juices
Aluminum
B
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Melamine Resins
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
C
17-4PH
 
Alloy 20
C
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Mercuric Chloride
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
D
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Mercuric Cyanide
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
C
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Mercurous Nitrate
Aluminum
D
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
D
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Mercury
Aluminum
D
Brass
D
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Methane
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Methanol
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
C
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Methyl Acetate
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
B
EPDM/EPR
B
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Methyl Acetone
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
B
EPDM/EPR
A
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Methyl Bromide 100%
Aluminum
C
Brass
C
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
 

Methyl Cellosolve
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
B
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Methyl Cellulose
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Methyl Chloride
Aluminum
D
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Methyl Ethyl Ketone
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
B
Viton
D
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Methyl Formate
Aluminum
C
Brass
A
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
B
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Methyl Isobutyle Ketone
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Methylamine
Aluminum
A
Brass
D
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
C
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
B
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Methylene Chloride
Aluminum
C
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
C
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Milk & Milk Products
Aluminum
A
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Mineral Oils
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Mineral Spirits
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Mixed Acids (Cold)
Aluminum
D
Brass
D
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
C
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Molasses, Crude
Aluminum
B
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Molasses, Edible
Aluminum
A
Brass
A
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Molybdic Acid
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Monochloro Benzene Dry
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
 
Viton
 
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Morpholine
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
B
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Mustard
Aluminum
B
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Napthalene
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Natural Gas, Sour
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
D
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Nickel Ammonium Sulfate
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
C
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
C
EPDM/EPR
B
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Nickel Chloride
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
D
EPDM/EPR
B
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Nickel Nitrate
Aluminum
C
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
C
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Nickel Sulfate
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
C
EPDM/EPR
B
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Nicotinic Acid
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Nitric Acid 10%
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
D
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
 
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Nitric Acid 100%
Aluminum
B
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
D
Alloy 20
A
Monel
D
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
D
Viton
B
Flexible Graphite
B
Teflon-Reinforced/or NRG
A

Nitric Acid 30%
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
D
Alloy 20
A
Monel
D
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
B
Viton
A
Flexible Graphite
B
Teflon-Reinforced/or NRG
A

Nitric Acid 80%
Aluminum
B
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
C
17-4PH
D
Alloy 20
B
Monel
D
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
B
Viton
B
Flexible Graphite
B
Teflon-Reinforced/or NRG
A

Nitric Acid Anydrous
Aluminum
B
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
D
Alloy 20
A
Monel
D
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
D
Viton
A
Flexible Graphite
B
Teflon-Reinforced/or NRG
A

Nitrobenzene
Aluminum
C
Brass
D
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
B
EPDM/EPR
C
Viton
C
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Nitrogen
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Nitrous Acid 10%
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
D
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
B
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Nitrous Gases
Aluminum
B
Brass
D
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
D
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
B
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Nitrous Oxide
Aluminum
C
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
D
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Oils, Animal
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Oils, Petroleum Sour
Aluminum
A
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Oils, Petroluem Refined
Aluminum
A
Brass
B
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Oils, Water Mixture
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Olaic Acid
Aluminum
B
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
A
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
 
Viton
C
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Oleic Acid
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
B
Delrin
C
EPDM/EPR
D
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Oleum
Aluminum
B
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
C
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
D
Viton
C
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Oleum Spirits
Aluminum
D
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
D
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Olive Oil
Aluminum
B
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Other Keytones
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
D
Viton
D
Flexible Graphite
Teflon-Reinforced/or NRG
A

Oxalic Acid
Aluminum
C
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
D
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
C
EPDM/EPR
B
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Oxygen
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ozone, Dry
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
A
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Ozone, Wet
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Palm Oil
Aluminum
A
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Palmitic Acid
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Paper Pulp
Aluminum
D
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
 

Paraffin
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Paraformaldehyde
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
D
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Paraldehyde
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
D
Viton
 
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Pentane
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Perchlorethylene, Dry
Aluminum
B
Brass
C
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
D
Delrin
B
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Petrolatum (Vaseline Petroleum Jelly)
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Phenol
Aluminum
A
Brass
B
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
B
Alloy 20
A
Monel
A
Hastelloy C
A
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
D
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Phosphate Ester 10%
Aluminum
D
Brass
D
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
A
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Phosphoric Acid 10%
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
D
17-4PH
B
Alloy 20
B
Monel
D
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
B
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Phosphoric Acid 50% Cold
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
B
Alloy 20
B
Monel
C
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
B
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Phosphoric Acid 50% Hot
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
D
17-4PH
D
Alloy 20
B
Monel
C
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
B
Viton
A
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Phosphoric Acid 85% Cold
Aluminum
D
Brass
D
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
C
Alloy 20
B
Monel
A
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
 
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Phosphoric Acid 85% Hot
Aluminum
D
Brass
D
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
D
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
 
Viton
 
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Phosphoric Anhydride
Aluminum
A
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
B
EPDM/EPR
 
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Phosphorous Trichloride
Aluminum
D
Brass
 
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
B
Viton
B
Flexible Graphite
A
Teflon-Reinforced/or NRG
A

Phthalic Acid
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
A
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
 
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Phthalic Anhydride
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
A
Hastelloy C
A
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Picric Acid
Aluminum
C
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
C
Alloy 20
B
Monel
D
Hastelloy C
B
Buna N (Nitrile)
C
Delrin
D
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Pine Oil
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Pineapple Juice
Aluminum
A
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Pitch (Bitumen)
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
D
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Polysulfide Liquor
Aluminum
D
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Polyvinyl Acetate
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
B
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Polyvinyl Chloride
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
B
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Bicarbonate
Aluminum
A
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Bichromate
Aluminum
A
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
B
EPDM/EPR
 
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Bisulfate
Aluminum
B
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Bisulfite
Aluminum
C
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
D
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Bromide
Aluminum
C
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
C
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Carbonate
Aluminum
D
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
A
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Chlorate
Aluminum
C
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
B
Alloy 20
B
Monel
C
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Chloride
Aluminum
D
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
B
Alloy 20
A
Monel
B
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Chromate
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Cyanide
Aluminum
D
Brass
D
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Dichromate
Aluminum
A
Brass
D
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Ferricyanide
Aluminum
B
Brass
D
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
B
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Ferrocyanide
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Iodide
Aluminum
D
Brass
D
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
B
Alloy 20
B
Monel
C
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Nitrate
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
B
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Oxalate
Aluminum
C
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Permanganate
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
B
Alloy 20
B
Monel
B
Hastelloy C
A
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Phosphate
Aluminum
D
Brass
C
Carbon Steel
 
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
B
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Phosphate Di-basic
Aluminum
B
Brass
B
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Phosphate Tri-basic
Aluminum
D
Brass
 
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
A
Buna N (Nitrile)
B
Delrin
 
EPDM/EPR
B
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Sulfate
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
A
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Sulfide
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
C
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Potassium Sulfite
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
C
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
A
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Producer Gas
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
A
Alloy 20
B
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Propane Gas
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
A
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Propyl Bromide
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Propylene Glycol
Aluminum
A
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
C
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Pyridine
Aluminum
B
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
D
EPDM/EPR
 
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Pyrolgalic Acid
Aluminum
B
Brass
B
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
B
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Quinine, Sulfate, Dry
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
B
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Resins & Rosins
Aluminum
A
Brass
A
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
B
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Resorcinol
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
 
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Road Tar
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
D
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Roof Pitch
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Rosin Emulsion
Aluminum
A
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
A
EPDM/EPR
 
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Rubber Latex Emulsions
Aluminum
A
Brass
A
Carbon Steel
B
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
 
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Rubber Solvents
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
A
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
D
Delrin
C
EPDM/EPR
 
Viton
D
Flexible Graphite
 
Teflon-Reinforced/or NRG
A


Salicylic Acid
Aluminum
C
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Salt (NaCl)
Aluminum
B
Brass
B
Carbon Steel
C
Ductile Iron/Cast Iron
C
316 Stainless Steel
B
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Salt Brine
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Sauerkraut Brine
Aluminum
 
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
C
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Sea Water
Aluminum
C
Brass
C
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Sewage
Aluminum
C
Brass
C
Carbon Steel
C
Ductile Iron/Cast Iron
D
316 Stainless Steel
B
17-4PH
A
Alloy 20
B
Monel
B
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
B
EPDM/EPR
B
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Shellac
Aluminum
A
Brass
A
Carbon Steel
A
Ductile Iron/Cast Iron
B
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
A
Hastelloy C
 
Buna N (Nitrile)
A
Delrin
A
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Silicone Fluids
Aluminum
B
Brass
B
Carbon Steel
 
Ductile Iron/Cast Iron
B
316 Stainless Steel
B
17-4PH
 
Alloy 20
B
Monel
 
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
A
EPDM/EPR
 
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Silver Bromide
Aluminum
D
Brass
 
Carbon Steel
 
Ductile Iron/Cast Iron
 
316 Stainless Steel
A
17-4PH
C
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
 
Delrin
D
EPDM/EPR
 
Viton
 
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Silver Cyanide
Aluminum
D
Brass
D
Carbon Steel
 
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
B
Hastelloy C
 
Buna N (Nitrile)
B
Delrin
D
EPDM/EPR
 
Viton
B
Flexible Graphite
 
Teflon-Reinforced/or NRG
A

Silver Nitrate
Aluminum
D
Brass
D
Carbon Steel
D
Ductile Iron/Cast Iron
D
316 Stainless Steel
A
17-4PH
 
Alloy 20
A
Monel
D
Hastelloy C
 
Buna N (Nitrile)
C
Delrin
A
EPDM/EPR
A
Viton
A
Flexible Graphite
 
Teflon-Reinforced/or NRG
A