Corrosion Resistant Alloys Vallourec

13Cr and Super 13Cr

13% Chromium (13Cr) and Super 13% Chromium (S13Cr) materials to be used in sweet CO2 environments at high temperature

In flow wetted tubulars, OCTG carbon steels are known to suffer from mass loss corrosion in CO2 environments.  Martensitic 13Cr and S13Cr materials are suited to resist such in hospitable conditions including high CO2 pressure with limited H2S content and high temperatures, while providing the most cost effective solution.

A specific project?

Let's talk about it

Our teams will be happy to discuss with you about your challenges and your projects.
Vallourec Contact