NS EN ISO 6848
NS EN ISO 6848 (电弧焊和切割 - 非自耗钨电极 - 分类 (ISO 6848:2015))· NS (挪威) · 11 种材料
| 名称 | 材料组别 | |
|---|---|---|
| WCe20 | 钨 | chevron_right |
| WG | 钨 | chevron_right |
| WLa10 | 钨 | chevron_right |
| WLa15 | 钨 | chevron_right |
| WLa20 | 钨 | chevron_right |
| WP | 钨 | chevron_right |
| WTh10 | 钨 | chevron_right |
| WTh20 | 钨 | chevron_right |
| WTh30 | 钨 | chevron_right |
| WZr3 | 钨 | chevron_right |
| WZr8 | 钨 | chevron_right |