Descripción del producto

*3 Cr said containing *3% Cr martensitic stainless steel.Martensite stainless steel mainly for chromium content from *2% to *8% within the scope of the low carbon and high carbon steel.Widely application of martensitic stainless steel has the following three categories: 1. The low carbon steel and carbon in *3% Cr 2. High carbon steel of *8% Cr 3. Low-carbon nickel (about 2%) of *7% Cr steel.L****3 cr is a kind of oil well pipe steel.It has good resistance to carbon dioxide corrosion resistance, good corrosion resistance to sea water into the ocean of common steel in oil and gas.