Tungsten Electrode 3/32" X 7" Zirconiated Pkg/10 TIG

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 <1% Zirconiated, AC Welding applications. Better start up than Pure Tungsten, Balls up well and has a more stable arc than Pure Tungsten. Better current carrying capacity and high resistance to contamination during welding.

 ZIRCONIATED Tungsten  are best suited for AC Tig welding applications.

EWZr Electrode Classification

Zirconiated tungsten electrodes (EWZr) contain a small amount of zirconium oxide (ZrO2). Zirconiated tungsten electrodes have welding characteristics that generally fall between those of pure and thoriated tungsten. They are the electrode of choice for AC welding because they combine the desirable arc stability characteristics and balled end typical of pure tungsten with the current capacity and starting characteristics of thoriated tungsten. They have higher resistance to contamination than pure tungsten.