Hastelloy C276 Nickel Based Welding Wire ERNiCrMo-4 Nickel Alloy welding wire C276 is used for welding materials of similar chemical composition as well as dissimilar materials of nickel base alloys, steels and stainless steels. This alloy can also be used for cladding steel with nickel-chrome-molybdenum weld metal. The higher molybdenum content provides great resistance to stress corrosion cracking, pitting and crevice corrosion. Applications of Hastelloy C276 Welding Wires: ERNiCrMo-4 nickel alloy welding wire is used for welding of steels with similar chemical composition, as well as dissimilar materials of nickel base alloys, steels and stainless steels. Because of its high molybdenum content it offers excellent resistance to stress corrosion cracking, pitting, and crevice corrosion, thus it is often used for cladding. Chemical Properties of ErNiCrMo-4 | C | Mn | Fe | P | S | Si | Cu | Ni | Co | Cr | Mo | V | W | Other |
| 0.02 | 1.0 | 4.0-7.0 | 0.04 | 0.03 | 0.08 | 0.50 | Rem | 2.5 | 14.5-16.5 | 15.0-17.0 | 0.35 | 3.0-4.5 | 0.5 |