American iron and steel institute (AISI) use three numbers to clarify different types of steel which are 200, 300, 400 and 600 series. According to the components which could be discriminate into "nickel-chromium-manganese, chromium-nickel and chromium series." The main element of Martensitic stainless steel is chromium, which could be enhanced by heat treatment and possess magnetic; Stainless steel 430 are more commonly used materials in 400 series which could be used in lower corrosive, higher strength, hardness and wear-resisting environments.

Production of Stainless Steel 430

Specification of Stainless Steel 430