Ever more demanding requirements lead Ascometal® to offer innovative and efficient solutions.
ASCOWELL® C

Sour Service Steel: H2S resistant
Properties
- Steel for Sour Service condition (H2S)
- SSC resistant at 45% SMYS (at 110ksi)
- Compliant with API 7.1 requirements for mechanical properties
Advantages
- Wide size range of products
- Low alloy grade such as 4140
- Compliant with API 7.1 requirements, improved combination of strength and toughness over 4145H MOD
- 110 ksi grade with SSC resistance of 45% SMYS in the most severe conditions (NACE A, solution A) dimensionnal range of product
Benefits
- Increased operational safety in sour conditions thanks to greater SSC resistance
This site uses cookies only to ensure proper operation (languages, contact forms) and do not collect your personal information except those you specify when sending a contact form or request for a quotation.Understood !