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Specifications

Zirconated Tungsten Electrodes
Zirconated Tungsten has good performance when welding, especially under high load current, Zirconiated Tungsten electrodes can not be replaced by any other electrodes in terms of its excellent performance. The electrode retains a balled end when welding, which results in less tungsten permeation and good corrosion resistance.
Trademark Added impurity
Impurity quantity
%
Other impurities%
Tungsten
%
Electric discharged power Color sign
WZ3 Zr02 0.2-0.4 <0.20
The rest
2.5-3.0 Brown
WZ8 Zr02 0.7-0.9 <0.20 The rest 2.5-3.0 White