Suitable for welding under AC mainly using when welding aluminum and aluminum alloy.
Pure Tungsten Electrodes
Suitable for welding under AC mainly using when welding aluminum and aluminum alloy.
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| Trademark | Added impurity | Impurity quantity % | Other impurities% | Tungsten % | Electric discharged power | Color sign | | WP | ------ | ------ | <0.20 | The rest | 4.5 | Green |
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