ERNiCu-7 nickel alloy welding wire is designed for MIG, TIG, and SAW welding of nickel-copper and copper-based alloys. Available in 1.2, 1.6, 2.4, and 3.2 mm diameters, it offers reliable strength and excellent resistance to seawater, salts, and reducing acids. It is suitable for joining nickel-copper alloys, copper-nickel alloys, nickel 200, and compatible dissimilar metal applications.
Manufactured to AWS A5.14 and ASME SFA-5.14 ERNiCu-7 specifications, this non-age-hardening alloy is ideal for demanding marine, chemical, and industrial environments. For overlaying carbon steel, use an ERNi-1 buffer layer for the first pass. When joining Monel K-500, please note that the weld metal may have lower strength than the base material.
Manufactured to AWS A5.14 and ASME SFA-5.14 ERNiCu-7 specifications, this non-age-hardening alloy is ideal for demanding marine, chemical, and industrial environments. For overlaying carbon steel, use an ERNi-1 buffer layer for the first pass. When joining Monel K-500, please note that the weld metal may have lower strength than the base material.
