Austenitic stainless steel, refers to the stainless steel with austenitic structure at room temperature. Steel containing about 18% Cr, Ni 8% ~ 10%, C about 0.1%, with a stable austenite. Austenitic chrome-nickel stainless steel includes the famous 18Cr-8Ni steel and on this basis to increase the Cr, Ni content and add Mo, Cu, Si, Nb, Ti and other elements developed high Cr-Ni series steel. Austenitic stainless steel is non-magnetic and has high toughness and plasticity, but the strength is low, it is impossible to strengthen by phase change, only by cold processing to strengthen, such as adding S, Ca, Se, Te and other elements, Easy cutting.
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