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Unimig WZ8 10 Piece White TIG 0.8% Zirconiated Tungsten Electrodes
by Unimig
SKU: PTR0006-10
Save 15%
Original price
$53.95
Original price
$23.95
-
Original price
$53.95
Original price
$53.95
Current price
$45.86
$20.36
-
$45.86
Current price
$45.86
WZ8 0.8% Zirconiated Tungsten Electrodes (AWS classification EWZr-1) contain a minimum of 99.10 per cent tungsten and 0.15 to 0.40 per cent zirconium. Most commonly used for AC welding Zirconiated tungsten produces a very stable arc and is resistant to tungsten spitting. It is ideal for AC welding because it retains a balled tip and has a high resistance to contamination. Its current-carrying capacity is equal to or greater than that of thoriated tungsten. Zirconiated tungsten is not recommended for DC welding.