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Wce 20 GREY

Wce 20 GREY

The doping element cerium oxide makes this TIG welding electrode more resilient than an electrode with pure tungsten – but less than the E3® and lanthanum electrodes. This type of tungsten electrode is used primarily in the medium and lower current range for welding unalloyed and high-alloy steels as well as aluminum, copper, nickel, titanium and magnesium alloys. They can be used for both alternating current welding and direct current welding – however, less well than the E3® electrode from ABICOR BINZEL.

    • Colour coding with cerium oxide:
      • Grey = WCe 20 – with 1.8 to 2.2 % cerium oxide
Direct current minus pole +
Alternating current +
Arc stability +
Ignitability +
Lifetime +
High alloy steels weldable +++
Aluminum weldable  +
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