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  9. 10x Unimig WZ8 Zirconiated Tungsten Electrodes AC Aluminium Welding White – 1.6mm

10x Unimig WZ8 Zirconiated Tungsten Electrodes AC Aluminium Welding White – 1.6mm

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$28.95$179.95

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WHAT YOU GET:
UNIMIG WZ8 0.8% Zirconiated Tungsten Electrodes
Choose Electrode Diameter:
1.6mm / 2.4mm / 3.2mm
Choose Quantity:
10 or 30
FEATURES:
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 the electrode retains a balled end when welding which results in less tungsten permeation and good corrosion resistance.
Its current-carrying capacity is equal to or greater than that of thoriated tungsten. Zirconiated tungsten is not recommended for DC welding.
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SPECIFICATIONS:
Part No: PTR0006-16 / PTR0006-24 / PTR0006-32
Diameter: 1.6mm / 2.4mm / 3.2mm
Application: Aluminium Welding
Length: 175mm
AWS Classification: EWZr-1