Abranel 617
Nickel-based electrode high temperature
Product description
Basic-coated nickel-based electrode with alloyed core. Used for assembly and repair of refractory alloys, and for service temperatures up to 1100°C. The electrode features a soft arc, easily detachable slag and bead appearance identical to that of TIG welding rods.
Main applications:
gas turbines, combustion chambers, furnaces, heat treatment equipment, petrochemicals.
Product application instructions
|
UNS |
Steels |
DIN |
Alloy no. |
|
N08810 |
800H |
X5NiCrAlTi3120 |
1.4958 |
|
DS |
X8NiCrSi3818 |
1.4862 |
|
|
N06617 |
617 |
NiCr23Co12Mo |
2.4663 |
Electrode steaming: 250-300°C/1h. Joints to be welded must be clean and free of grease, cracks, etc. Guide electrodes almost vertically (~ 80°) in relation to the workpiece, keep the arc short, lay pulled beads (maximum sweep 2 times per electrode diameter) to limit heat input. Nickel-base alloys do not require preheating, and an inter-pass temperature of 150°C must be respected. Applied to the repair of steels with a high carbon content, preheating to between 200 and 250°C is required. Heat treatment after welding has no effect on the deposit.
= +
Classification
| AWS A5.11 | UNS | EN ISO 14172 |
|---|---|---|
| ~E NiCrCoMo-1 | W86117 | E-Ni6617 (NiCr22Mo12Co) |
Chemical analysis (%)
| C | If | Mn | Cr | C0 | Mo | Fe | Al | Ti | Ni |
|---|---|---|---|---|---|---|---|---|---|
| 0.06 | 0.8 | 0.2 | 21.0 | 11.0 | 9.0 | 1.0 | 0.7 | 0.3 | Rest |
Mechanical characteristics
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) | Hardness |
|---|---|---|---|
| 730 | 460 | 40 | +20°C 100 |
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.
