标准号:ANSI/AWS B2.1-1-003-2002 (S2022)状态:现行发布日期:2022-11-14发布机构:美国焊接协会原文题名:Standard Welding Procedure Specification (SWPS) for Gas Metal Arc Welding (Short Circuiting Transfer Mode) of Galvanized Steel (M-1), 18 through 10 Gauge, in the As-Welded Condition, with or without Backing中文标题:镀锌钢管(M-1)18〜10规格的焊接金属电弧焊接(短路转移模式)的标准焊接工艺规程(SWP) 焊接条件下有或没有衬垫CCS分类号:J33CCS分类名:焊接与切割ICS分类号:25.160ICS分类名:焊接、钎焊和低温焊