Description
Aluminium wires and rods containing 5% Mg for semi-automatic MIG and TIG welding in argon, helium or mixture Ar + H1 shielding. Intended for welding AlMg and AlMgSi alloys. Weld deposit characterized by resistance to seawater. After anodizing, it gives a similar colour to the parent material.
| Chemical composition [%] | Mechanical properties | MIG welding positions | TIG welding positions | MIG welding current | TIG welding current | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Si = 0,25 Cr = 0,05 – 0,20 Fe = 0,40 Zn = 0,10 Cu = 0,10 Ti = 0,06 – 0,20 Mn = 0,05 – 0,20 Mg = 5,0 |
PROTECTIVE GAS I1: (100% Ar) Re [MPa]: > 110 Rm [MPa]: > 235 A5 [%]: > 17 Melting point [°C] 562 – 633 |
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=+ | ~ | |||||||||||||||
| Dimensions [ø mm] * | ||||||||||||||||||||
| MIG welding wires: | 0,8 | 1,0 | 1,2 | 1,6 | 2,0 | 2,4 | TIG welding rods: | 0,8 | 1,0 | 1,2 | 1,6 | 2,0 | 2,4 | 3,2 | 4,0 | 5,0 | ||||
*Other dimensions available upon request. A list of authorizations.
