Surfacing
PP-Np-80H20R3T (PP-AN170)
Flux-cored wire for open-arc hardfacing of steel parts exposed to abrasive wear.
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Additional Information
| Diameter, mm | 3.2 |
| Curent type / Shielding | DC+ / Open arc |
| Working conditions | Abrasive wear |
| Applications |
Hardfacing of excavator bucket teeth, lips and walls, grizzly bars, grader and bulldozer blades, grousers, sludge pumps, etc.. |
| Weld formation | good |
| Slag separation | almost no slag |
| Deposit factor, g/A·h | 10 - 15 |
| Crack susceptibility | increased |
| Wire consumption, kg | 1.1 - 1.2 |
| Hardness (3-layer deposit on mild steel) | HRC 58 - 67 |
OPERATING CONDITIONS
|
Wire diameter, mm |
Current, A |
Voltage, V |
Deposition rate, m/h |
Wire stick-out, mm
|
|
3.2 |
400 – 420 |
30 – 32 |
20 – 25 |
30 – 40
|
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