Cerium tungsten electrode
1, Trade mark: WC20
2, Added impurity: CeO2
3, Impurity quantity: 1.8~2.2%
4, Diameters: 1.0mm-10.0mm
5, Length: 150mm, 175mm
6, Quality of surface: Ground finish, polish finish
7, Color: grey
8, Electric discharged power: 2.7~2.8
9, Property: Cerium Tungsten is the first choice for replacing thoriated tungsten electrode under the condition of low DC
Cerium-Tungsten Electrode have good starting arc performance under the condition of low current. The arc current is low, therefore the electrodes can be used for welding of pipe, stainless and fine parts. Cerium-Tungsten is the first choice for replacing thoriated tungsten electrode under the condition of low DC.
Cerium-Tungsten Electrode has the following merit compared to the thorium tungsten electrode:
- Non- radiativity;
- Low melting rate;
- Long welding life;
- Good gets up the arc.
|
Trade mark |
Added impurity |
Impurity quantity % |
Other impurity |
Electric discharged power |
Color sign |
|
WC20 |
CeO2 |
1.8~2.2% |
<0.2% |
2.7~2.8 |
grey |
Related Links
Material Safety Data Sheet of Tungsten Electrodes
Material Safety Data Sheet of Tungsten Electrodes (PDF)
Catalog of Tungsten Electrodes Products (PDF)