EN 1668-1997 标准详情
- 标准号:EN 1668-1997
- 中文标题:焊接助剂.合金钢和细晶粒钢的钨保护气体焊接用钢棒,钢丝和熔焊金属.分类
- 英文标题:welding consumables - rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels - classification
- 标准类别:欧盟标准EN
- 发布日期:1997-08-01
Defines requirements for classifying rods, wires and all-weld metal in the as-welded condition for tungsten inert gas welding of non alloy and fine grain steels having a minimum yield strength up to 500 N/mm in the as-welded state.
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