HF 560HT
Basic coated electrode for hot working tools
Description & applications
The weld deposit distinguishes itself by its high hardness, toughness and heat resistance. Therefore the electrode is used for overlay and builds up of machinery parts and tools subject to impact, compression and wear used at operating temperatures up to 550°C.
General applications: For building up hammers, dies, swages, hot shear blades, rollers, extrusion press pistons, valves, etc...
High strength carbon steels and hot working steels:
|
Material N° |
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-55-ST |
Typical weld metal composition (%)
| C | Si | Mn | Cr | Mo | Fe |
|---|---|---|---|---|---|
| 0.4 | 0.5 | 1.2 | 7.0 | 2.5 | Rest |
All weld metal mechanical properties
| Hardness |
|---|
| ~ 53 - 58 HRC |
Packaging data
| Dimension | 2.5x300 | 3.2x350 | 4.0x450 |
|---|---|---|---|
| Electr. / packet | 214 | 139 | 92 |
| Electr. / carton | 856 | 556 | 368 |
| Kg 1000 electr. | 18.7 | 36 | 71 |
| Packets / carton | 4 | 4 | 4 |
| Kg / packet | 4 | 5 | 6.5 |
| Kg / carton | 16 | 20 | 26 |
Amperes
| A | 60-90 | 80-110 | 100-140 |
|---|
