309S stainless steel Chemical composition

Posted:2018-07-23 10:30:56

309S stainless steel is better than 0Cr19Ni9 in corrosion resistance and heat resistance. It can withstand repeated heating below 980 °C, and has high high temperature strength, oxidation resistance and carburization resistance. The 309S is a free-cutting stainless steel containing sulfur for applications where it is mainly required for easy cutting and high gloss.

309S Chemical composition:
Carbon C : ≤ 0.08
Silicon Si: ≤1.00
Manganese Mn: ≤ 2.00
Sulfur S :≤0.030
Phosphorus P :≤0.035
Chromium Cr: 22.00~24.00
Nickel Ni: 12.00~15.00

Shanghai Katalor Enterprises Co., Ltd is a standard company specialized in producing and exporting 309S. We have our own 309S factory and if you need the competitive 309S price, please don't hesitate to contact with our sales person.

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