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What Are the Characteristics of Austenitic Stainless Steel

2020-07-02

Austenitic stainless steel refers to stainless steel having an austenite structure at normal temperature. When the steel contains Cr about 18%, Ni 8%~25%, and C about 0.1%, it has a stable austenite structure. Austenitic chromium-nickel stainless steel includes the famous 18Cr-8Ni steel and high Cr-Ni series steel developed by adding Cr, Ni content and adding elements such as Mo, Cu, Si, Nb, Ti on the basis of this. Austenitic stainless steel is non-magnetic and has high toughness and plasticity,

 

Austenitic stainless steel refers to stainless steel having an austenite structure at normal temperature. When the steel contains Cr about 18%, Ni 8%~25%, and C about 0.1%, it has a stable austenite structure. Austenitic chromium-nickel stainless steel includes the famous 18Cr-8Ni steel and high Cr-Ni series steel developed by adding Cr, Ni content and adding elements such as Mo, Cu, Si, Nb, Ti on the basis of this. Austenitic stainless steel is non-magnetic and has high toughness and plasticity, but the strength is low, it is impossible to strengthen it by phase transformation, it can only be strengthened by cold working, such as adding S, Ca, Se, Te and other elements, it has good Free cutting.



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