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Low Heat Input Electrodes- Astraloy 524 |
Low Heat Input Electrodes:
A high Nickel alloy, all position, AC/DC electrode for high strength, machinable welding of cast irons without preheat .
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Characteristics :
Specially formulated coating for easy arc strike excellent arc stability, soft arc for minimal dilution and highly machinable deposits on grey, malleable and ductile irons.
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Applications :
Cast iron dies, pump casings, valve bodies, motor and generator housings, machine beds, gears, water jackets and cylinder blocks, glass moulds, neck rings and mill rolls etc.
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Weld Alloy Properties
UTS |
35 Kgf/mm2 |
% elongation |
15 |
Hardness |
150-170 BHN |
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Welding Data
Size Dia (mm) |
2.50 |
3.15 |
4.00 |
5.00 |
Welding Current (Amps) |
40-70 |
60-110 |
80-130 |
110-180 |
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