AWS B2.1.002-1990 带或不带网页执照的在焊接条件下3/16到7/8英寸,(M-1/P-1,1和2组),碳钢钨板气体保护焊的标准焊接程序规范
AWS B2.1.002-1990 标准详情
- 标准号：AWS B2.1.002-1990
- 中文标题：带或不带网页执照的在焊接条件下3/16到7/8英寸,(M-1/P-1,1和2组),碳钢钨板气体保护焊的标准焊接程序规范
- 英文标题：standard welding procedure specification wps for gas tungsten arc welding of carbon steel, m-1/p-1, group 1 or 2 , 3/16 through 7/8 inch, in the as-welded condition, with or without backing site license
- 标准类别：美国焊接学会标准AWS
- 发布日期：1990
内容简介
The data to support this Standard Weldllig ProadureSpecification (WPS) have been derived from two ormore Procedure Qualification Records (PQR'S) COLUpletedaccording to the requirements in AWS B2.1 underthe auspices of the WeIdhg Restarch Council. Th
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