It is reported that Tsingshan will launch a new product "S32001", which has attracted market attention. The first batch of resources of about 2,000 tons of this product will soon arrive in the Foshan market, and will soon be produced by the stainless steel pipe manufacturing process.

This economical duplex stainless steel "S32001" is a duplex stainless steel with high strength, high elongation and high corrosion resistance developed and quantitatively produced by Qingtuo Group on the basis of American Standard S32001 and National Standard 022Cr21Mn5Ni2N. Value for money. The product has the characteristics of low carbon, high chromium, nickel-saving components; high strength, high elongation, high corrosion resistance, easy welding performance characteristics.

S32001 is suitable for conventional welding methods such as TIG welding, MIG welding, MAG welding, electrode arc welding, resistance welding, submerged arc welding, etc. With excellent stress corrosion resistance, it is very advantageous in load-bearing structures and industrial fields; both austenite and ferrite two-phase advantages of microstructure properties.