FCW K350-G
Tubular copper-coated cored wire with high fill factor for semi-automatic gas-shielded hardfacing
Product description
Tubular copper-coated cored wire with high filling coefficient for semi-automatic gas-shielded hardfacing
-Martensitic, medium-hard deposited metal which can be oil-quenched
-Deposition rates increased by 20% on average compared with corresponding solid wires
-No moisture pick-up, perfect pay-off quality
-Weldability unmatched in this alloy class
-Suitable for flat, ledge and rising vertical hardfacing.
Product application instructions
APPLICATIONS
FCW K350 is used for the hardfacing and rebuilding of parts subjected to the simultaneous action of compressive stresses and severe impacts.
Examples
Punches, switches and crossings, dies and stamping tools, track pads for earth-moving machinery, track rollers…
Welding positions
FCW K350 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-C1-350-P |
Chemical analysis (%)
| C | Mn | If | Cr | Mo | Fe |
|---|---|---|---|---|---|
| 0.15 | 1.5 | 0.7 | 2.0 | 0.2 | Rest |
Mechanical characteristics
| Hardness - 3-Layer deposit as welded |
|---|
| 350 HB |
Why choose this cored wire?
-
High resistance to impact and mechanical stress
The martensitic deposit offers a hardness of around 350 HB, suitable for parts subjected to significant impact and pressure. -
Application versatility
Suitable for restoring and hardfacing components such as track shoes and rollers, molds, dies, gear teeth and mill coupling shaft ends. -
Ease of use
Offers excellent arc stability and optimal feeding properties, enhancing the welding experience. -
Adaptability of welding parameters
Can be used in direct polarity (DC-) to reduce dilution and promote high deposit hardness.
