DIN EN 758-1997 标准详情
- 标准号:DIN EN 758-1997
- 中文标题:焊接材料.用和不用非合金钢以及细晶粒钢保护气体的金属电弧焊用管状焊条.分类
- 英文标题:tubular cored electrodes for metal arc welding with and without a gas shield of non-alloy and fine-grain steels - classification
- 标准类别:德国标准
- 发布日期:1997-05-01
The document specifies requirements for classification of tubular cored electrodes in the as-welded condition for metal arc welding with or without a gas shield of non alloy and fine grain steels with a minium yield strength of up to 500 N/mm. One tu
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