Zirconiated Tungsten Electrodes for AC tig Welding 175mm long

0.8% Zirconiated (White) EWZr-8 / WZ8

Principal Oxide: 0.7–0.9% Zirconium Oxide

Non-Radioactive. Best for use in Alternating Current (AC) for aluminum alloys and magnesium alloys using inverter or transformer based constant current power sources. Balls well, handles higher amperage than pure tungsten with less pitting, better arc starts and arc stability than pure tungsten.

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