WZ3 Tungsten Electrode,TIG welding rod,Welding rods,WZr3 0.3% Zirconiated Tungsten Electrode for tig welding

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.ModelOxide AddictiveImpurities contentTungsten contentsColor standardVarietiesContent%WZ3ZrO20.20-0.40<0.2RemainderBrown