The lanthanated tungsten electrodes are
becoming more popular in the circle of welding in the world soon after they were
developed, because of their good welding performance. The electric conductivity
of lanthanated tungsten electrode is most closed to that of 2% thoriated
Tungsten electrodes.
Welders can easily replace thoriated tungsten electrodes
with lanthanated tungsten electrodes at either AC or DC and not
have to make any welding program changes.
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