Commom tungsten elcetrodes
Zirconiated tungsten electrode (WZ8)
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Detail
| Trade mark | Added impurity | Impurity quantity | Other impurities | Tungsten | Electric discharged power | Color sign |
| WZ8 | ZrO2 | 0.70 - 0.90% | <0.20% | The rest | 2.5 - 3.0 | White |
Characteristic:
◆ High current load
◆ Good corrosion resistance
◆ AC/DC
◆ Magnesium, aluminum and their alloy suitable