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Low Heat Input Electrodes- Astraloy 447 |
Low Heat Input Electrodes:
An unique martensitic iron type with primary carbide depositing AC/DC electrode for extremely hard and abrasion resistant overlays on low and medium carbon, low alloy and manganese steels .
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Characteristics :
Soft and stable arc for smooth, dense and even weld deposits with minimal dilution for extremely hard and abrasion resistants overlays. Slag coverage is full, easy to detach and clean.
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Applications :
Bucket teeth, shredder hammers, crusher jaws, mantles, liners wear plates, charging chutes, impellers, conveyor screws, scraper blades, scoop buckets and sand slingers etc.
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Weld Alloy Properties
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Welding Data
Size Dia (mm) |
4.00 |
5.00 |
Welding Current (Amps) |
100-150 |
140-190 |
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