HF 480HT
Electrode for hot-work steels
Product description
Basic electrode depositing a steel highly resistant to impact and metallic abrasion for hardfacing hot-worked steels.
This electrode is used for repairing and hardfacing machine parts subjected to the combined action of impact, wear and compression up to temperatures of 550°C: valves, hot-cutting tools, extrusion pistons, dies, anvils, etc.
Product application instructions
| High-strength tool steels and hot-work steels: | ||
| Alloy no. | DIN classification | |
| 1.2311 | 40CrMnMo 7 | |
| 1.2343 | X38CrMoV 5 1 | |
| 1.2344 | X40CrMoV 5 1 | |
| 1.2365 | X32CrMoV 3 3 | |
| 1.2367 | X38CrMoV 5 3 | |
| 1.2606 | X37CrMoW 5 1 | |
| 1.2713 | 55NiCrMoV 6 | |
| 1.2714 | 56NiCrMoV 7 | |
Classification
| DIN 8555 |
|---|
| E3-UM-50-T |
Chemical analysis (%)
| C | If | Mn | Cr | Mo | Fe |
|---|---|---|---|---|---|
| 0.3 | 0.5 | 0.6 | 5.2 | 4.0 | Rest |
Mechanical characteristics
| Hardness |
|---|
| 38-42 HRC | Obtained in for weld metal |
Why choose this basic electrode?
Vacuum-packed 5 or 6Kg electrode for welding highly stressed steel assemblies (carbon and carbon manganese) (tensile strength up to 510 MPa).
It features excellent mechanical properties, particularly at low temperatures.
