Welding Consumables
Aluminium-copper filler metal for MIG and TIG welding and repairing of cast aluminium alloys
- Chemical Designation: ZAlCu5MnCdVA
- Standard: GB/T 1173-2013
Cu | Mn | Cd | V | Ti | Zr | Be | Al |
4.6-5.3 | 0.3-0.5 | 0.15-0.25 | 0.05-0.3 | 0.15-0.35 | 0.15-0.25 | 0.005-0.6 | Rest |
Suitable for both MIG and TIG welding processes. AC TIG welding with pure argon shielding gas is recommended to ensure arc stability and weld quality. Before starting, clean the part to be welded thoroughly to remove any oil, dust, or surface oxidation. Moisture on the base metal or filler wire should be avoided to prevent weld defects.