0Cr17Ni4Cu4Nb is a precipitation, hardening, martensitic stainless steel composed of copper and niobium/columb. This grade has high strength, hardness (up to 300º C/572º F) and corrosion resistance. After heat treatment, the mechanical properties of the product are more perfect, and can reach a compressive strength of up to 1100-1300 mpa (160-190 ksi).


Application field

· Offshore platforms, helicopter decks, other platforms

· food industry

· Pulp and Paper Industry

· Aerospace (turbine blades)

· machinery parts

· Nuclear Waste Barrel