Product description
– Slag-free, nickel-alloyed, tubular flux-cored wire for gas-shielded welding
– Optimum productivity by combining the advantages of tubular and staple-coated wires
– Very good mechanical properties
– HDM guaranteed at < 4 ml/ 100g of deposited metal over the entire range of usable parameters
– No moisture pick-up, excellent pay-off properties
Product application instructions
APPLICATIONS
Cold-tempered steels used in shipbuilding, pressure vessels, offshore, etc.
Examples
Structural steels EN 10025 S235JR to S355K2G4
Fine-grained steels EN 10028-3 P275N, NH, NL1, NL2 to P460N, NH, NL1, NL2
Fine-grained steels EN 10113 S275N to S460N, S275M to S460ML
Steels / pressure vessels EN 10028-2 P235GH to P355GH
Pipe steels EN 10208 L240NB to L445NB
Pipe steels API 5LX X42, X46, X 52, X60, X65
Shipbuilding steels A, B, D, E, A32/36 to F4
Welding positions
FCW M Ni1 can be position-welded by adapting the transfer mode and current intensity as for solid wires.
Classification
| AWS A 5.29 | EN ISO 17632-A | EN ISO 17632-B | ASME IX Qualification |
|---|---|---|---|
| E80C-Ni1 H4 | T 50 6 1Ni M M 1 H5 | T576T15-1MA-N2-UH5 | QW-432 F-N° 6 / QW-442 A-N° 10 |
Chemical analysis (%)
| C | Mn | If | Ni |
|---|---|---|---|
| 0.03 | 1.3 | 0.6 | 0.9 |
Mechanical characteristics
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) | KCV |
|---|---|---|---|
| 620 | 540 | 26 | -60°C: 80 J |
Why choose this basic electrode?
Vacuum-packed 5 or 6Kg electrode for welding highly stressed steel assemblies (carbon and carbon manganese) (tensile strength up to 510 MPa).
It features excellent mechanical properties, particularly at low temperatures.
