Austenitic stainless steel refers to stainless steel with an austenitic structure at room temperature. When the steel contains about 18% Cr, 8%-10% Ni, and about 0.1% C, it has a stable austenite structure.

Austenitic chromium-nickel stainless steel includes the famous 18Cr-8Ni steel and the high Cr-Ni series steel developed by adding Cr and Ni content and adding Mo, Cu, Si, Nb, Ti and other elements on this basis. Austenitic stainless steel is non-magnetic and has high toughness and plasticity, but its strength is low. It is impossible to strengthen it through phase transformation. It can only be strengthened by cold working. If elements such as S, Ca, Se, Te, etc. Machinability.

Austenitic stainless steel came out in Germany in 1913 and has always played the most important role in stainless steel. Its production and usage account for about 70% of the total production and consumption of stainless steel. There are also the most steel grades. There are more than 40 commonly used austenitic stainless steel grades in China, and the most common type is 18-8.

Huzhou Nanxun Yintuo Special Material Technology Co., Ltd. is a seamless pipe manufacturer that produces super austenitic stainless steel seamless pipe and tube and other types of seamless pipes. If you want to buy seamless pipes, we can provide you with professional advice.