Lanthanated Tungsten Electrode (WL15, WL20)

Characteristic: The lanthanated tungsten electrode has outstanding welding performance without radiation hazard. And its electric conductivity is the most close to that of 2% thoriated tungsten electrode. It enable welders to replace the thoriated tungsten electrode by lanthanated tungsten electrode easily and conveniently without any change in welding procedure. Therefore, lanthanated tungsten electrode is the most popular replacement of 2% thoriated tungsten in Europe and Japan.

Lanthanated tungsten electrode is normally applied in DC(Direct Current) welding, it also works well in AC(Alternate Current) welding.

1) wl10, wl15, wl20 lanthanum tungsten electrode can be able to bear high current and have the lowest burn-lost rate, it is a popular tungsten electrodes in the circle of welding.
2) color mark: WL10(black)Wl15(gold) wl20 (blue)
3) other impurity: <0.20%
4) diameter: 1.0 - 12.0mm
5) length: 50.00, 75.00, 150.00, 175.00mm
6) quality of surface: Ground finish, Polish finish

Inner packing:
10PCS/plastic box attached labels, 10 plastic boxes/ plain carton

Outer packing:
10 plain cartons / big carton, the big carton size is 26cm x 32cm x 28cm.