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车辆用不锈钢英国Ｃｒｏｍｗｅｌｄ钢铁公司研制成功了一种含铬１２％的３ＣＲ１２不锈钢。这种钢的特点是没有其它合金加料（镍和钼），且能保持强度特性和与普通不锈钢一样的可焊性。在海水中的浸蚀试验表明：腐蚀速度为０．００１～０．００２ｍｍ／年。用这种不锈钢制...
Stainless Steel for Vehicles Cromweld Steel, UK, has successfully developed a 12% chromium 3CR12 stainless steel. This steel features no other alloy additions (nickel and molybdenum) and maintains strength properties and weldability as common stainless steel. Erosion tests in seawater showed that the corrosion rate was 0.001 to 0.002 mm / year. Made of stainless steel