AWS B2.1-BMG-2005 标准详情
- 标准号:AWS B2.1-BMG-2005
- 中文标题:焊接工艺和性能认证的基本金属分类
- 英文标题:base metal grouping for welding procedure and performance qualification
- 标准类别:美国焊接学会标准AWS
- 发布日期:2005-01-01
This Standard WPS is to be used onlyas permitted by the applicable fabrication document(s); such as code, specification, or contractdocument(s). The fabrication document(s) shouldspecify the engineering requirements such asdesign, need for heat treat
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