ASCOWELL® C

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

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

Documentation

Download product documentation

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