不锈钢坯料和棒材|沙特标准|SASO-ASTM-A314
SASO-ASTM-A314
Standard Specification for Stainless Steel Billets and Bars for Forging1
锻件用不锈钢坯料和棒材的标准规范1
不锈钢坯料和棒材|沙特标准|SASO-ASTM-A314
SASO-ASTM-A314
Standard Specification for Stainless Steel Billets and Bars for Forging1
锻件用不锈钢坯料和棒材的标准规范1