轧制结构钢筋、板材|沙特标准|SASO-ASTM-A6M
SASO-ASTM-A6M
Standard Specification for General Requirements for Rolled Structural Steel Bars, Plates, Shapes, and Sheet Piling
轧制结构钢筋、板材、型材和板桩的一般要求标准规范
轧制结构钢筋、板材|沙特标准|SASO-ASTM-A6M
SASO-ASTM-A6M
Standard Specification for General Requirements for Rolled Structural Steel Bars, Plates, Shapes, and Sheet Piling
轧制结构钢筋、板材、型材和板桩的一般要求标准规范