It is used for welding of wrought or cast 70/30 , 80/20 and 90/10 Copper – Nickel Alloys. Also used for welding of clad side of Copper nickel clad steel, desalination plant, evaporators etc. in salt and sea water processing system .
1G 2F 3G 4G
| Mn% | Si% | P% | Ni% | Cu% | Fe% | Ti% |
|---|---|---|---|---|---|---|
| 1.00 – 2.50 | 0.50 max | 0.020 Max | 10.0 | Bal. | 0.40 – 0.75 | 0.50 Max |
| U.T.S. (N/mm²) | ELONGATION |
|---|---|
| 350 Min | 20 % Min |
| SIZE ( mm ) | KG PER PACKET | KG PER CARTON | Current (Amps) | In Amps |
|---|---|---|---|---|
| 2.50 x 350 | 2 | 10 | AC/DC (+) | 50 – 80 |
| 3.15 x 350 | 2 | 10 | 80 – 110 | |
| 4.00 x 350 | 2 | 10 | 110 – 140 | |
| 5.00 x 350 | 2 | 10 | 140 – 180 |