This standard specifies the requirements, test methods and inspection rules for tungsten electrodes for arc welding and plasma welding and cutting. It is suitable for tungsten electrodes for inert gas shielded arc welding and plasma welding and cutting. The standard covers the classification, chemical composition, product identification and Encasement transportation requirements of tungsten electrodes, providing a technical basis for the production and use of tungsten electrode products.
| Status | Active |
|---|---|
| CCS | H63 | ICS | 77.150.99 |
| Release Date | 2015-09-11 00:00:00 | Implementation Date | 2016-06-01 00:00:00 |