
Key Specifications
- Material/Alloy
- Hastelloy C276 (UNS N10276)
- Standards
- ASTM B574, ASME SB-574, API 6ACRA, NACE MR0175
- Documentation
- EN 10204 3.1
- Region
- Middle East
- Lead Time
- 28 working days
Overview
A gas processing facility handling highly corrosive wet H2S and CO2 environments required Hastelloy C276 fasteners for critical valve and piping connections. C276 offers unmatched resistance to pitting, crevice corrosion, and stress corrosion cracking.
Challenge
Hastelloy C276 is one of the most expensive nickel alloys. The client required competitive pricing while maintaining full certification including NACE MR0175 compliance for sour gas service.
Solution
EMG leveraged our direct relationships with specialty alloy manufacturers to secure competitive pricing. Full certification documentation was compiled including corrosion testing verification.
Results
- Premium alloy at competitive pricing
- Full NACE MR0175 sour service compliance
- Zero corrosion-related failures to date
- Long-term supply agreement established
Compliance & Documentation
EN 10204 3.1 with API 6ACRA and NACE MR0175/ISO 15156 compliance. Pitting resistance testing per ASTM G48.
Products Supplied
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