标准编号:ANSI/AWS B2.1-1/8-23
标准名称:带自耗嵌块的,碳素钢(M-1/P-1/S-1,组1或2)到奥氏体不锈钢(M-8/P-8/S-8, 组1)1/16至1-1/2 inch厚,IN309和ER3
英文名称:Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding, with Consumable Insert Root of Carbon Steel (M-1/P-1/S-1, Groups 1 or 2) to Austenitic Stainless Steel ( M-8/P-8/S-8, Group 1), 1/16 through 1-1/2 inch thick, IN309 and ER309(L), As-Welded Condition, Primarily Pipe Applications
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标准状态:现行
文件格式:PDF