316 NO.1 stainless steel plateMechanical properties of stainless steel by heat treatment can adjust their, XSP, is of a kind of hardened stainless steel. Typical trademarks Cr13, 2Cr13, 3Cr13, 4Cr13, etc. Pure populism fire high hardness, strength and toughness of different tempering temperature has a different combination, mainly used for steam turbine blades, cutlery, surgical devices. According to the difference in chemical composition, Martensitic stainless steels can be divided into Martensitic chromium steel and Martensitic chromium - nickel steel in both categories. According to the Organization and strengthening mechanism of different, also can be divided into martensite stainless steel, martensite, and half of austenite ( or semi - martensite ) precipitation - hardening stainless and maraging stainless steel.