AWS A5.12/A5.12M-1998 标准详情
- 标准号:AWS A5.12/A5.12M-1998
- 中文标题:用于弧焊和切断的钨和钨合金电极规范
- 英文标题:specification for tungsten and tungsten-alloy electrodes for arc welding and cutting
- 标准类别:美国焊接学会标准AWS
- 发布日期:1998-01-01
This specification prescribes requirements for the classificationof covered copper and copper alloy electrodesfor shielded metal arc welding. It includes compositionsin which the copper content exceeds that of any otherelement.
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