Description
ER CuNi Copper Nickel Electrode offers excellent resistance to the corrosive effects of salt water, is widely used for marine and desalination applications such as Shipbuilding, seawater evaporation plants, tubes, pump building, offshore etc. Also suitable for welding of nonferrous alloys, Dissimilar steel materials. COMPOSITION OF ALL WELD METAL (%)
| Element | Cu | Fe | Mn | Ni | Si |
| Percent | bal | 0.4-0.7 | 0.5-1.5 | 29 | 0.25 |
