TIG Tungston Electrodes 2.5mm Zirconiated Promax 10pc

Zirconiated tungsten electrodes are generally used to weld metals whose surfaces have a higher melting point than the subsurface metals underneath. Zirconiated tungsten is used for a relatively narrow but critical range of gas tungsten arc welding (GTAW) processes.nZirconiated tungsten is most used for AC welding because it balls up well in AC welding and has a more stable arc than pure tungsten. It also resists contamination well in AC welding.nZirconiated tungsten electrodes produces an extremely stable arc and resists tungsten spitting. Its current-carrying capability is equal to or greater than that of thoriated tungsten.n