Abratig AlSi12
Description & applications
Solid wire for GTAW used to weld Aluminium-Silicon alloys with Si content up to 12%. Very similar to a eutectic brazing product (570-585°C), therefore very good flowing and wetting characteristics.
Main applications: Recommended to the reparation of foundry pieces or unidentified nuances of aluminium alloys, which is often the case in reparation of agricultural equipments / machinery.
Classification
| AWS A5.10 | ISO 18273 | AMS |
|---|---|---|
| ER4047 | S Al 4047 (AlSi12) | 4182 |
Typical weld metal composition (%)
| Si | Mn | Cu | Fe | Zn | Mg | Al |
|---|---|---|---|---|---|---|
| 12.0 | 0.01 | 0.007 | 0.2 | 0.03 | 0.02 | Rest |
All weld metal mechanical properties
| Rm (MPa) | Rp0.2 MPa | A5 (%) |
|---|---|---|
| 140 | 80 | 20 |
Shielding gas
| TIG | Ar, Ar + He. |
|---|
Packings & Diameters
| Diameters [mm] | 1,6 – 2,0 – 2,4 – 3,2 – 4 * - 5.0 |
|---|---|
| Packing(s) | Pack |
| Weight [Kg] | 5 |
| Description | * on request |