3.0 Tungsten Electrode

3.0 Lanthanum tungsten electrode is introduced in the 1980s from European countries to replace thorium tungsten one. The lanthanum tungsten electrode contains 2% lanthanum oxide(La203). In Europe and Japan, in most industries, lanthanum tungsten electrode has been the most commonly used for its excellent welding properties.

3.0 Cerium tungsten electrode has no radioactive contamination. It can easily arc by small current, and dimensional arc current is also small. At low current DC conditions, cerium tungsten electrode is popular, especially in pipes, small fine parts and stainless steel products welding.

Dimension:

1)Diameter: 3.0mm
2)Length: 150mm, 175mm. Other lengths can be customized.


If there is any interest in tungsten electrode, please feel free to contact us through the following methods.
Email: sales@chinatungsten.com
Tel.: +86 592 512 9696/+86 592 512 9595/+86 592 512 7878
Fax:+86 592 512 9797