Hydrogen Sulfide (Wet)

17-4 PH (Stainless)D - Poor
3% NI / IronN/A
ABS PlasticB - Good
Acetal (Delrin ®)C - Fair
Alloy 20A - Excellent
AluminumD - Poor
Aluminum BronzeD - Poor
BrassD - Poor
BronzeD - Poor
Buna N (Nitrile)D - Poor
Carbon GraphiteA - Excellent
Carbon SteelD - Poor
Carpenter 20D - Poor
Cast IronD - Poor
Ceramic AI203A - Excellent
Ceramic MagnetA - Excellent
ChemRaz® (FFKM)A - Excellent
CopperD - Poor
CPVCA - Excellent
Ductile IronD - Poor
EpoxyA - Excellent
Ethylene Propylene (EPDM)A¹ - Excellent
Flourocarbon (FKM) Viton®D - Poor
GraphiteA - Excellent
Gray IronD - Poor
Hastelloy CB - Good
Hytrel® (TPE)N/A
Kalrez® (Perfluoroelastomer)A - Excellent
Kel-F® (PCTFE)A¹ - Excellent
Kynar® (PVDF)A³ - Excellent
LDPEA - Excellent
MonelB - Good
Natural RubberC - Fair
NeopreneD - Poor
NI Plated DuctileD - Poor
NORYL® (PPO)A¹ - Excellent
NylonA - Excellent
Polycarbonate (PC)N/A
Polyetherether Ketone (PEEK)A³ - Excellent
Polypropylene (PP)A¹ - Excellent
Polysulfone (PSU)D - Poor
Polyurethane (PUR)N/A
PPS (Ryton®)A - Excellent
PTFE (Teflon®)A - Excellent
PVCA³ - Excellent
SiliconeC - Fair
Silicone BronzeD - Poor
Stainless Steel - 304C - Fair
Stainless Steel - 316A - Excellent
Stainless Steel - 400D - Poor
Stellite®N/A
TitaniumB - Good
Tygon®A - Excellent