Abrafil AlSi5
Description & applications
Solid wire for GMAW used to weld Aluminium-Silicon alloys with Si content up to 7%. Applicable for a wide variety of Aluminium alloys.
Widely used in foundry reparations, nuclear industry, weapon industry, Aerospace, etc.
| Alloy | DIN | W.-Nr. |
| 3004-3005 | AlMgSi0.5 | 3.3206 |
| 3303 | AlMGgSi1 | 3.3210 |
| 5005 | AlSi7Mg | 3.2371 |
| 6060-6061-6063-6070-6071 | AlSi5Mg | 3.2341 |
| 6351 |
Classification
| AWS A5.10 | ISO 18273 | AMS |
|---|---|---|
| ER4043 | S Al 4043 (AlSi5) | 4190 |
Typical weld metal composition (%)
| Si | Mn | Cu | Ti | Fe | Zn | Al |
|---|---|---|---|---|---|---|
| 5.0 | 0.03 | 0.001 | 0.006 | 0.15 | 0.003 | Rest |
All weld metal mechanical properties
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) |
|---|---|---|
| 120 | 80 | 20 |
Shielding gas
| MIG | Ar, Ar + He. |
|---|
Packings & Diameters
| Diameters [mm] | 0,8* - 1,0 – 1,2 – 1,6* |
|---|---|
| Packing(s) | Spool |
| Weight [Kg] | 7 |
| Description | * on request |