Trinamet® is a hardenable martensitic stainless steel with a combination of cold formability, corrosion resistance, and high heat treated hardness. It combines improved corrosion resistance over 410 stainless with a hardness up to 53 HRC and improved formability over 17Cr-4Ni. It can be hot worked, cold worked, machined and heat treated using similar equipment and methods used for 410 stainless steel.
