Amine (DEA / MEA / MDEA - Gas Sweetening) service
Material Compatibility

Hastelloy C-276 for Amine (DEA / MEA / MDEA - Gas Sweetening)

Is Hastelloy C-276 the right valve material for Amine (DEA / MEA / MDEA - Gas Sweetening)? The engineering rating, the conditions that limit it, and the better alternatives.

Excellent

Is Hastelloy C-276 compatible with Amine (DEA / MEA / MDEA - Gas Sweetening)?

For Amine (DEA / MEA / MDEA - Gas Sweetening) valve service, Hastelloy C-276 is excellent — an excellent choice. Used for hottest, most corrosive amine service points.

Better materials for Amine (DEA / MEA / MDEA - Gas Sweetening)

Higher-rated options for this service, from the compatibility data.

SS 316LExcellentDuplex SS 2205ExcellentCarbon SteelGoodSS 304LGoodPTFE seatsGood

All rated materials for Amine (DEA / MEA / MDEA - Gas Sweetening)

SS 316LExcellentDuplex SS 2205ExcellentCarbon SteelGoodSS 304LGoodPTFE seatsGood
Reviewed by Materials Engineering, Vajra Industrial SolutionsDiscipline: Valve Metallurgy & Materials SelectionLast reviewed: 20 June 2026

Connected Engineering

Materials
A216 WCB Carbon SteelA351 CF8M (SS316)Super Duplex 2507Hastelloy C-276
Tools
Material Compatibility

Need Hastelloy C-276 valves for Amine (DEA / MEA / MDEA - Gas Sweetening)?

Send your concentration, temperature and pressure — we confirm Hastelloy C-276 suitability for Amine (DEA / MEA / MDEA - Gas Sweetening) (or recommend an upgrade) and supply with full certification.

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Engineering references

Amine (DEA / MEA / MDEA - Gas Sweetening) service guideFull compatibility, valves & standardsHastelloy C-276 compatibilityEvery fluid this material handlesCompatibility AtlasThe full material x fluid matrix