ERNiCrMo-3 nickel-chromium-molybdenum wire for welding alloys 625, 601, 802
Tankii ERNiCrMo-3 is a nickel-chromium-molybdenum wire primarily utilized for welding alloys 625, 601, 802, and 9% nickel using the gas arc metal and gas tungsten arc method of welding. Tankii Alloys ERNiCrMo-3 delivers moderate strengths, good fabricability, and superior corrosion resistance from cryogenic to elevated (up to 1800°F) temperatures. It also features good oxidation resistance. Tankii Alloys ERNiCrMo-3 is designed for welding NiCrMo to itself, to steel, to other nickel-base alloys, and for cladding steel with NiCrMo weld metal. This wire is well suited for welding piping systems and reactor components in the power generation industry and for high temperature service in a wide variety of other engineering applications including furnace equipment and petrochemical plants and in marine and offshore environments.
Typical Wire Chemistry as per AWS A5.14 (single values are maximum)
| C |
Mn |
Fe |
P |
S |
Si |
Cu |
Ni |
Al |
Ti |
Cr |
Nb+Ta |
Mo |
Other |
| 0.1 |
0.5 |
5.0 |
0.02 |
0.015 |
0.5 |
0.5 |
58 |
0.4 |
0.4 |
20.0-23.0 |
3.15-4.15 |
8.0-10.0 |
0.5 |
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