AWS A5.14: ERNiCu-7
| C | Mn | Fe | Cu | Si | Al | Ti | Ni |
|---|---|---|---|---|---|---|---|
| 0.15 | 4.0 | 2.5 | 25 | 1.25 | 1.25 | 2.0 | Bal |
Tensile strength: 700 Mpa
Yield Strength: 300MPa
Elongation: 30 %
TIG , MIG
The nominal composition of weld metal of this classification is 65 Ni, 30 Cu, 3 Mn, 2 Ti. Filler metal of this class is used for welding nickel-copper alloy (ASTM B127, B163, B164, B165, all of which have UNS Number N04400) to itself using the GTAW, GMAW, SAW and PAW processes. The filler metal contains sufficient titanium to control porosity with these welding processes.
Rods: φ1.5-5.0mm Max.Length: 1000mm
Wire: φ0.8，1.0，1.2，1.6mm on spools D300
Other dimensions are available upon request
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