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Surfacing

PP-Np-200H15S1GRT (PP-AN125)

Flux-cored wire for open-arc hardfacing of parts exposed to abrasive wear.

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Additional Information
Diameter, mm 1.6 - 4.0
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, tracked vehicle undercarriage links and sprockets, etc.
Weld formation good
Slag separation almost no slag
Deposit factor, g/A·h 12 - 16
Crack susceptibility  increased
Wire consumption per, kg 1.1 - 1.2
Hardness (3-layer deposit on mild steel) HRC 46 - 58

OPERATING CONDITIONS

Wire diameter, mm

Current, A

Voltage, V

Deposition rate, m/h

Wire stick-out, mm

1.6

160 – 220

24 – 26

10 – 14

30 – 40

2.0

180 – 250

25 – 27

12 – 17

30 – 40

2.4

200 – 290

26 – 28

15 – 19

30 – 40

2.8

260 – 340

26 – 28

18 – 22

30 – 40
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