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.
