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Low Heat Input Electrodes- Astraloy 448 |
Low Heat Input Electrodes:
A hydrogen controlled, all position, AC/DC electrode typically designed for welding of high tensile low alloy steel.
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Characteristics :
Gives soft and stable arc and high deposition efficiency. The electrode has very good creep resistance properties and highly resistant to corrosion.
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Applications :
Surfacing of parts subject to metal to metal wear with impact in service upto 538 Centigrade Surfacing and repair of forging dies etc.
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Weld Alloy Properties
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Welding Data
Size Dia (mm) |
4.00 |
5.00 |
Welding Current (Amps) |
120-160 |
150-200 |
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