The Betaweld Zirconated Tungsten Electrodes have characteristics that fall between pure and thoriated electrodes.
They have longer operation for certain types of welding with AC high-frequency stabilised current.
Can be used with AC & DC current.
For welding both Aluminium & Magnesium.
Coloured with a white tip.
Part Numbers:
P/N: 9490 (1.6mm 10 pack)
P/N: 9491 (2.4mm 10 pack)
P/N: 9492 (3.2mm 10 pack)
P/N: 9470 (4.0mm 10 pack)
Classifications:
AWS ASTM: EWZr