Surfacing

Трансрейл 48

Flux-cored wire for automatic and semi-automatic open-arc hardfacing of parts exposed to metal-to-metal friction and abrasive wear.

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Additional Information

Diameter, mm	1.2 - 4.0
Curent type / Shielding	DC+ / Open arc
Working conditions	Metal-to-metal friction and abrasive wear
Applications	Hardfacing of tractor and excavator road wheels, rail car couplers, conveyor parts, multi-bucket excavator chain drum teeth, roller table rollers, etc.

Weld formation	good
Slag separation	good
Deposit factor, g/A·h	15 - 22
Crack susceptibility	moderate
Wire consumption per, kg	1.1 - 1.25
Hardness (3-layer deposit on mild steel)	HRC 45 - 53

OPERATING CONDITIONS

Wire diameter, mm	Current, A	Voltage, V	Deposition rate, m/h	Wire stick-out, mm
1.6	150 – 230	23 – 27	8 – 15	30 – 40
2.0	180 – 280	24 – 28	10 – 18	30 – 40
2.4	220 – 320	25 – 28	13 – 20	30 – 40
2.8	260 – 380	27 – 30	18 – 23	30 – 40

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Трансрейл 48

Current, A

Voltage, V