Introduction
HFK 255EB-G is a CO2 gas-shielded flux cored wire. This wire is erosion resistant flux-cored wire and suitable for surfacing workpieces that suffer from high stress grain-abrasion and impact.
Typical applications
Fan impeller hardfacing, anti-cavitation erosion and sediment damage machine hardfacing, wear resisting surfaces of bucket teeth
Chemical composition of deposited metal (%)
| C | Cr | Mo | V | B | Mn | Si | Fe |
|---|---|---|---|---|---|---|---|
| 0.5–0.8 | 3.5–5.0 | 2.0–3.0 | 0.5–1.0 | 0.5–0.8 | 1.0–2.0 | <1 | Balance |
Mechanical properties
| Layers | Hardness (HRC) |
|---|---|
| All-weld metal | 55–61 |
Diameters and packaging
| Diameter: in (mm) | Packaging: lb (kg) |
|---|---|
| 1⁄16 (1.6) | 33 (15) — Spool |
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| Click here to download the datasheet for Kooben HFK 255EB-G. |
