HFK 150-G welding wire is a CO2 gas-shielded flux cored wire that produces some slag. Its welding performance is excellent without much spatter, the wire’s arc is stable, slag removal is easy, and the welding beads have a beautiful appearance.
The welding wire is suitable for high-precision surfacing, repair of mechanical parts, and cold-rolled backup rolls.
Chemical composition of deposited metal (%)
Recommended welding parameters
DC reverse connection
|Diameter: in (mm)||Current (A)||Voltage (V)|
|Shielding gas||Gas flow: cfh (l/min)||Torch angle||Stick out: in (mm)|
|100% CO2||40 (20)||80°||1⁄2–3⁄4 (15–20)|
Diameters and packaging
|Diameter: in (mm)||Packaging: lb (kg)|
|0.045 (1.2)||33 (15)|
|1⁄16 (1.6)||33 (15)|