AWS B2.1.004-1990 标准详情
- 标准号:AWS B2.1.004-1990
- 中文标题:标准焊接工艺规程WPS为碳钢M-1 ,第1组, 10熔化极气体保护焊到18规格,在作为焊接条件下,有或没有垫板
- 英文标题:standard welding procedure specification wps for gas metal arc welding of carbon steel m-1, group 1 , 10 through 18 gage, in the as-welded condition, with or without backing
- 标准类别:美国焊接学会标准AWS
- 发布日期:
