Surfacing

PP-AN163M

Flux-cored wire for automatic and semi-automatic submerged-arc or open arc hardfacing of parts exposed to cyclic loads, corrosion, cavitation erosion, and metal-to-metal friction.

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Additional Information

Diameter, mm	2.0 - 4.0
Curent type / Shielding	DC+ / Open arc, flux
Working conditions	Cyclic loads, corrosion, cavitation erosion, and metal-to-metal friction.
Applications	Hardfacing of marine shaft collars, stocks, rudder spindles, steel crankshafts, stems of mining hydraulic fixtures, rolls of section-rolling mills, etc.

Recommended flux	EFA-1, АN-26S/P, АN-20S/P
Slag separation	good
Deposit factor, g/A·h	14 - 18
Crack susceptibility	low
Wire consumption, kg	1.05 - 1.15
Hardness of weld metal	HRC 16 - 25

OPERATING CONDITIONS (submerged arc)

Wire diameter, mm	Current, A	Voltage, V	Deposition rate, m/h
2.0	180 – 280	29 – 31	10 – 18
2.4	220 – 320	30 – 32	13 – 20
2.8	260 – 380	31 – 33	14 – 22
3.2	300 – 430	32 – 34	15 – 25

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Current, A

Voltage, V