BINZEL WLa 20 blue tungsten electrodes 1.0-3.2 mm, 1 pc.

BINZEL WLa 20 tungsten electrodes are suitable for welding with DC (direct current) and with AC (alternating current). BINZEL WLa 20 electrodes are designed for welding unalloyed and alloyed steel, aluminum, titanium, nickel, copper, and magnesium alloys. These tungsten electrodes are also suitable for micro plasma welding. Improved ignition characteristics with an increased amount of lanthanum oxide (La2O3). Overall lifetime and current are lower than those of E3 electrodes.

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