Ceriated tungsten electrode
A non-radioactive material. Know to be expecially good for DC welding with low amperage.
Suitable for the welding of orbital tube,pipe, very small parts,short welding cycles.
|
Model
|
Added impurity
|
Impurity quantity%
|
Other impurities
|
Tungsten %
|
Electric discharged power
|
Color
|
|
WC20
|
CeO2
|
1.8-2.2
|
＜0.20
|
The rest
|
2.7-2.8
|
Grey
|
