HFT 2S
Hardfacing electrode for metal/metal wear
Description & applications
Rutile coated electrode with a Cr-Mo-C martensitic steel deposit, resistant to metal/ metal wear up to 550°C. For all pieces subject to hot or cold metal abrasion, even in the presence of shocks and pressure. As welded only machinable by grinding. Soft fusion, no projections and self releasing slag.
General applications: Hardfacing of shear blades, moulds, pressing and forging dies.
Classification
| DIN 8555 |
|---|
| E3-UM-60-ST |
Typical weld metal composition (%)
| C | Si | Mn | Cr | Mo | Fe |
|---|---|---|---|---|---|
| 0.5 | 0.7 | 0.5 | 6.0 | 5.0 | Rest |
All weld metal mechanical properties
| Hardness |
|---|
| 58–61 HRC |
Packaging data
| Dimension | 2.5x350 | 3.2x350 | 4.0x450 |
|---|---|---|---|
| Electr. / packet | 238 | 152 | 97 |
| Electr. / carton | 952 | 608 | 388 |
| Kg 1000 electr. | 21 | 33 | 67 |
| Packets / carton | 4 | 4 | 4 |
| Kg / packet | 5 | 5 | 6.5 |
| Kg / carton | 20 | 20 | 26 |
Amperes
| A | 80 | 110 | 150 |
|---|
