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AL-1
Aluminium electrode
Alloy base
AI, Si
Special Feature
Recommendations
Aluminum electrode used for repair welding of wrought and cast aluminum alloys, filling of cavities welding of cracks, surfacing of worn out or broken parts.
Procedure
This electrode is mainly used for welding in down hand position with shortest arc. For achieving maximum bonding and for avoiding porosity in the deposit, thick work pieces (sections of over 8mm thickness) should be pre-heated up to 200°C.
Recommended Amperage
| Size (mm) | 3.15 | 4.0 |
| Current(AMPS) | 80-100 | 110-130 |