WZr（Zirconium- Tungsten Electrode）

   Zirconium- Tungsten Electrode boasts a fine performance in welding under the condition of AC and  has a good anti-corrosiveness. Especially in the case of high load of current ,the Zirconium- Tungsten excellent performance is far better than that of other electrodes. When  welded ,the end of zirconium- Tungsten Electrode remains pellet-shaped,reducing the chance of tungsten oozing .It is suitable for welding  magnesium,aluminium and their alloy under alternating current.