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TIG
SUPRA TIG ROD-3
AWS: SFA
EN ISO CODE:
EWCe-2 is a non-consumable alloyed tungsten electrode with 2% cerium oxide, providing easier arc initiation, good arc stability, and reduced rate of vaporization or burn-off. It is non-radioactive and operates successfully with AC or DC, either polarity.
Approvals
Typical Chemical Composition of Tungsten Electrodes (%):
| Elements | CeO2 | W | Impurities |
|---|---|---|---|
| Typical | 1.80-2.20 | Balance | 0.10 Max |
Current And Packing Data :
| Polarity | DCEN | DCEP | AC | |||
|---|---|---|---|---|---|---|
| Size (mm) Dia x Length | 2.40x150 | 1.6x150 | 2.40x150 | 1.6x150 | 2.40x150 | 1.6x150 |
| Current (Amps) | 150-250 | 60-150 | 15-25 | 10-20 | 120-210 | 60-125 |
| Qty (Pcs/Carton) | 10 | 10 | 10 | 10 | 10 | 10 |
