sus443不锈钢443钢板443圆钢 铁素体不锈钢
Ferritic stainless steel of Japan SUS443 belongs to ferritic stainless steel, ferritic stainless steel if nickel will shift in metallographic become a austenitic stainless steel, the steel and nickel. Use the laboratory accelerated corrosion test method, test standard: GB/T 17898-1999 stainless steel in the boiling magnesium chloride stress corrosion test method in the solution
日本铁素体不锈钢 SUS443属于铁素体不锈钢，铁素体不锈钢中如果含镍就会转变金相成为奥氏体不锈钢了，这种钢无镍。
采用试验室加速腐蚀试验方法，试验标准：GB/T 17898-1999《不锈钢在沸腾氯化镁溶液中应力腐蚀试验方法》

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