Have questions about sour service? Applications with exposure to H2S are subject to severe corrosion, and standards such as NACE MR0175 and ISO15156 have been developed to help prevent issues. We regularly work with customers to evaluate, select, and characterize their materials for sour service. Our sour service corrosion consultants provide expert NACE MR0175 consulting and analysis, including expedited service for emergency situations.
Serving the Oil & Gas industry Worldwide
The sour service corrosion group offers support for qualification and materials analysis, including help with understanding and applying NACE MR0175. We work with our clients for fabrication, corrosion, and materials selection issues related to sour service, helping you understand and comply with the specifications. We utilize only certified 3rd party laboratories to run the H2S testing.
Corrosion Tests Used For Sour Service:
- ASTM A923 Testing for Intermetallics
- ASTM G31 Immersion Corrosion Testing
- ASTM A262 Intergranular Corrosion Testing
- ASTM B117 Salt Fog Testing
- ASTM G78 Testing for Crevice Corrosion
- ASTM G71 Test for Galvanic Corrosion
- Hydrogen-Induced Cracking (HIC) testing by the NACE TM0284 standard
- NACE TM0177 testing
Sour Service Materials Qualification
G2MT Labs provides sour service materials consulting and qualification services following the NACE MR0175/ ISO 15156-3 standards, as well as API 5L, DNV OS F101, Total specification PLR 211, and many other customer-specific requirements. Together with our inspection, consulting, and testing partners, we can provide a comprehensive set of analysis, testing, and consulting services to cover most sour service needs.