Introduction
HFK 265B-G welding wire is a non-chromium, highly boron-alloyed cored wire for hardfacing with a stable arc and a good appearance after welding.
This welding wire is suitable for unalloyed steels in normal temperature. Due to its special microstructure, the deposited weld metal has excellent resistance to abrasion with moderate impact.
Typical applications
For parts subjected to wear in machinery for the mine industry and agriculture.
Mechanical properties
| Layers | Hardness (HRC) |
|---|---|
| 2 Layers | 60–65 |
Recommended welding parameters
DC reverse connection
| Diameter: in (mm) | Current (A) | Voltage (V) |
|---|---|---|
| 0.045 (1.2) | 160–220 | 22–25 |
| 1⁄16 (1.6) | 200–280 | 22–28 |
| 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) |
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| Click here to download the datasheet for Kooben HFK 265B-G. |
