产品详细信息
SUS420J2 seamless stainless steel pipe genus martensitic stainless steel type, good machinability of the steel, after quenching hardness HRC30 following 3Cr13 material processing is better, easy to achieve a better surface quality. We are SUS420J2 seamless stainless steel pipe manufacturer in China.
Chemical content of JIS G4304 SUS420J2 seamless stainless steel pipe:
C：0.26-0.40;Cr:12.0-14.0;Mn≤1.00;Si≤1.00;S≤0.03;P≤0.04
Thickness:1-70mm;outer diameter:1-2000mm
Technique:cold rolled
Surface treatment:polish
Application:as a cutting tool, nozzle, valve seats, valve,for corrosive gases or fluorinated plastics
flame retardant is corrosive plastic mold.
查看更多
相关证明的文件
没有发现相关证明的文件。
公司详细资料
Carbon and low alloy steel ，Steel for Welded Tubes ， Steel Resistant to Atmospherical Corrosion ，Steel for Boilers and P...