供货JISSKD11建筑钢材SKD11/金属薄板/模具钢相匹配钢种及化学元素:规范/钢种化学元素/ChemicalComposition(%)Standard/SteelGradeCSiMnCrMoVGBCr12Mo1V11.40~1.60≤0.60≤0.6011.00~13.000.70~1.20≤1.10AIS
供货JISSKD11建筑钢材SKD11/金属薄板/模具钢相匹配钢种及化学元素:规范/钢种化学元素/ChemicalComposition(%)Standard/SteelGradeCSiMnCrMoVGBCr12Mo1V11.40~1.60≤0.60≤0.6011.00~13.000.