Hardfacing
FERVEO HRF 600 R
covered electrode · stick electrodeCatalogue only
AWS class
E 6-UM-60 P
EN ISO class
E Fe 8
Hardness
55–59 HRC
Classification
| AWS class | E 6-UM-60 P |
|---|---|
| EN ISO class | E Fe 8 |
| DIN 8555 / EN 14700 | E6-UM-60 P |
Purpose
- Rutile-coated variant of the FERVEO HRF 600 family (55-59 HRC), weldable with an AC transformer.
- Ductile, crack-resistant deposit.
Why it works
Same hardness level and chemistry as HRF 600, but with a rutile coating instead of basic — it strikes and holds the arc on alternating current, and the deposit is more ductile and crack-resistant than an equivalent basic coating.
Fields of application
- Final surfacing pass on equipment under abrasion, in shops with AC equipment.
- Parts where a more ductile deposit than standard HRF 600 is useful: bucket teeth and edges, guide springs, impact drilling and crushing tools.
Chemical composition
| Element | Typical, % |
|---|---|
| C | 0.5 |
| V | 1 |
| Cr | 7 |
| Mn | 0.3 |
| Mo | 1 |
| Si | 1.1 |
Mechanical properties
| Hardness | 55–59 HRC |
|---|
Process
| Polarity | DC+/AC |
|---|---|
| Re-drying | 300 °C / 2 h |
Sizes and part numbers
| Ø | Length | Current | Request |
|---|---|---|---|
| 3.2 mm | 350 mm | 90–135 A | |
| 4 mm | 450 mm | 135–180 A | |
| 5 mm | 450 mm | 180–230 A |
Cross-reference
| Replaces EH 360R (Magmaweld) | Direct replacement |
| Replaces EH 360B (Magmaweld) | Direct replacement |
| Replaces AS SD-60 (Askaynak) | Direct replacement |
| Replaces UTP DUR 600 (UTP) | Direct replacement |
Equivalence refers to the classification (AWS / EN ISO), not to product identity. In applications with a qualified procedure (WPS), validate the substitution before use.
Advantages
- Weldable on DC+ or AC.
- Ductile, crack-resistant deposit.