Duplex Stainless Steel - Wanhua Stainless Steel(Shanghai)Co.,Ltd. - It has austenite + ferrite dual phase structure, Cr content is 18%~28%, Ni content is 3%~10%. Some steels also contain alloying elements such as Mo, Cu, Nb, Ti, and N, which have the characteristics of high strength, pitting resistance, corrosion resistance, and fatigue resistance. Mainly used in oil refining, chemical fertilizer, paper making, petroleum, chemical industry, seawater and high tempe

Duplex Stainless Steel

It has austenite + ferrite dual phase structure, Cr content is 18%~28%, Ni content is 3%~10%. Some steels also contain alloying elements such as Mo, Cu, Nb, Ti, and N, which have the characteristics of high strength, pitting resistance, corrosion resistance, and fatigue resistance. Mainly used in oil refining, chemical fertilizer, paper making, petroleum, chemical industry, seawater and high tempe

S31803
S32205
S32750
S32760
S32900

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