低合金钢管|沙特标准|SASO-ASTM-A595M
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低合金钢管|沙特标准|SASO-ASTM-A595M
SASO-ASTM-A595M
Standard Specification for Steel Tubes, Low-Carbon or High-Strength Low-Alloy, Tapered for Structural Use
结构用锥形低碳或高强度低合金钢管标准规范
Applying Type : Standard Specification
Standard Year : 2014
Approval Year : 2018