Classification of stainless steel

- May 14, 2018-

  1. According to the organizational structure at room temperature, there are martensite, austenite, ferrite and duplex stainless steel;

  2. According to the classification of major chemical components, basically divided into chromium stainless steel and chromium nickel stainless steel two systems;

  3. According to the purpose of use, there are nitric acid resistant stainless steel, sulfuric acid resistant stainless steel, seawater resistant stainless steel, etc.;

  4. According to the type of corrosion resistance can be divided into pitting resistant stainless steel, stress corrosion resistant stainless steel, resistance to intergranular corrosion of stainless steel, etc.;

  5. Classification according to functional characteristics can be divided into non-magnetic stainless steel, easy-cutting stainless steel, low-temperature stainless steel, high-strength stainless steel and so on.