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Most people usually classify stainless steel in the following situations.
1, the chemical composition is different and classified:
Chrome stainless steel, chromium nickel stainless steel, chromium manganese nitrogen stainless steel, chromium nickel-molybdenum stainless steel and ultra-low carbon stainless steel, high-molybdenum stainless steel, high purity stainless steel, etc.;
2, in accordance with anti-corrosion acid and alkali properties such as:
Such as nitric acid (nitric acid) stainless steel, sulfuric acid stainless steel, pitting resistant stainless steel.
3, according to the classification of mechanical process performance characteristics: such as low-temperature stainless steel, non-magnetic stainless steel, easy-cutting stainless steel, super-plastic stainless steel, stainless steel, high-strength stainless steel, etc.
4. Classification by metallographic structure: ferrite (F) stainless steel, martensitic (M) stainless steel, austenitic (A) stainless steel, austenite-ferrite (AF) dual phase Stainless steel, austenitic-martensitic (AM) duplex stainless steels, and precipitation hardened (PH) stainless steels.
Explosion-proof electric box Classification of stainless steel General classification of stainless steel: