FCW K250-G
Tubular copper-coated cored wire with high fill factor for semi-automatic gas-shielded hardfacing
Product description
Tubular copper-coated flux-cored wire with high fill factor for semi-automatic gas-shielded hardfacing
-Deposition rates 20% higher on average than corresponding solid wires
-No moisture pick-up, perfect pay-off quality
-Weldability unmatched in this alloy class
-Suitable for applications subject to both metal-to-metal wear and high compressive stress.
Product application instructions
PPLICATIONS
The FCW K250 is used for undercoating before hardfacing and for reconstituting profiles.
Examples
Gear teeth, rollers, transmission shafts, rolling mill cylinders, chain conveyors…
Welding positions: The FCW K250 can be welded both flat and in position. Adapt transfer mode and welding parameters as for solid wire.
Wear resistance
Abrasion
Impact
Metal-Metal
Corrosion
Temperature
Classification
| EN 14700 | DIN 8555 |
|---|---|
| T Fe1 | MSG1-GF-M21-250 |
Chemical analysis (%)
| C | Mn | If | Cr | Mo | Fe |
|---|---|---|---|---|---|
| 0.1 | 1.5 | 0.7 | 1.5 | 0.2 | Rest |
Mechanical characteristics
| Hardness - 3-Layer deposit as welded |
|---|
| 250 HB |
