Surfacing

Hardsteel 54

Flux-cored wire for automatic and semi-automatic open-arc hardfacing of carbon or low-alloy steel parts exposed to metal-to-metal friction, alternating and impact loads at normal and increased temperatures.

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Additional Information

Diameter, mm	1.2 - 4.0
Curent type / Shielding	DC+ / СО₂, Ar + CO₂
Working conditions	Metal-to-metal friction, alternating and impact loads at normal and increased temperatures
Applications	Hardfacing of tracked vehicle undercarriage wheels and rollers, rubber mixer chambers and augers, steel crankshafts, etc.

Weld formation	good
Slag separation	good
Deposit factor, g/A·h	15 - 22
Crack susceptibility	moderate
Wire consumption, kg	1.05 - 1.2
Hardness (3-layer deposit on mild steel)	HRC 50 - 58

OPERATING CONDITIONS (Ar + CO₂)

Wire diameter, mm	Current, A	Voltage, V	Gas flow rate, L/min.	Deposition rate, m/h
1.2	120 – 300	22 – 30	7 – 16	10 – 15
1.6	140 – 320	23 – 32	7 – 18	10 – 15
2.0	180 – 400	24 – 34	8 – 20	12 – 18
2.4	200 – 450	25 – 36	10 – 20	15 – 20

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Трансрейл 48

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

Hardsteel 54

Current, A

Voltage, V

Gas flow rate,