1. cerium tungsten electrode WC20 2. good starting arc performance, low melting rate, long welding life,
Cerium tungsten electrode is mainly used for welding under the condition of low current.
1. contains a nominal 2% of cerium oxide, ceriated is different from thoriated as it is not a radioactive material.
2. color: grey
3. diameter: 1.0-5.0mm
4. length 150mm or 175mm
5. quality of surface: ground finish or polish finish
Cerium-tungsten electrode is a non-radiative and green products .It has good starting arc performance under the condition of low current .It is known to be especially good for direct current welding with low amperage because it starts very easily at low amps .Therefore it is very popular to be used for the welding of pipeline ,fine parts, short welding cycles and given number welding .
Model | Intermingled materials | IntermingledQuantity% | Other IntermingledQuantity% | Tungsten | Color standard |
WC20 | CeO2 | 1.80-2.20 | <0.20 | Remainder | Grey |
cerium tungsten electrode
