Commom tungsten elcetrodes
1% lanthanated tungsten electrode (WL10)
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Detail
| Trade mark | Added impurity | Impurity quantity | Other impurities | Tungsten | Electric discharged power | Color sign |
| WL10 | La2O3 | 0.80-1.20% | <0.20% | The rest | 2.6 – 2.7 | Black |
Characteristic:
◆ Good ductility
◆ Good electronic work function
◆ Higher recrystallization temperature
◆ Good cutting ability
◆ DC
◆ Carbon steal, stainless steel, nickel alloy and titanium alloy suitable