AWS As welded | |
Elongation | Tensile Strength |
30 % | 400 MPa |
Typical Weld Metal Analysis %
Mn | Cu | Ni | Fe |
1.6 % | 67 % | 30 % | 0.6 % |
Deposition Data
Diameter | Current | Deposition Rate | Fusion time per electrode at 90% I max | kg weld metal/kg electrodes | Number of electrodes/kg weld metal | Voltage |
2.5 x 300 mm | 55-70 A | 3.9 kg/h | 49 sec | 0.64 kg | 93 | 22 V |
3.2 x 350 mm | 70-120 A | 4.4 kg/h | 50 sec | 0.66 kg | 48 | 23 V |
Classifications: | SFA/AWS A5.6, ECuNi, EN ISO 17777, E Cu 7158 (CuNi30Mn2FeTi) |
Alloy Type: | Copper Nickel |
Coating Type: | Basic |
Welding Current: | DC+ |