冷镦和冷挤压用钢|沙特标准|SASO-ISO-4954
SASO-ISO-4954
Steels for cold heading and cold extruding
冷镦和冷挤压用钢
Applying Type : Standard Specification
Standard Year : 1993
Approval Year : 2007
冷镦和冷挤压用钢|沙特标准|SASO-ISO-4954
SASO-ISO-4954
Steels for cold heading and cold extruding
冷镦和冷挤压用钢
Applying Type : Standard Specification
Standard Year : 1993
Approval Year : 2007
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