HILCO AlSi5
Product description
AlSi5 is aluminium wire for MIG welding, repairing and surfacing forged and cast aluminium-silicon alloys and joining dissimilar aluminium alloys with maximum 7%Si content. The easy flowing characteristics make the wire suitable for welding all aluminium castings (except AlMg castings).
Best features
- Wide Compatibility: MIG welding, repairing and surfacing forged and cast aluminium-silicon alloys and joining dissimilar aluminium alloys with maximum 7%Si content
- Easy flowing: Suitable for welding all aluminium castings (except AlMg castings)
Base materials to be welded:
- Aluminium-MgSi alloys
- Aluminium-Mg alloys up to 2,5% Mg
- Aluminium-MnCu alloys
- Aluminium-Si cast alloys
- Joining dissimilar aluminium alloys
Applications:
- General fabrication & construction (aluminium base metals)
- Shipbuilding & Offshore
- Repair & Maintenance
- Info
- More info
- Shipping
- Safety sheet
*Download our data sheet at the top of the page for more information
Base materials to be welded:
- Aluminium-MgSi alloys
- Aluminium-Mg alloys up to 2,5% Mg
- Aluminium-MnCu alloys
- Aluminium-Si cast alloys
- Joining dissimilar aluminium alloys
Applications:
- General fabrication & construction (aluminium base metals)
- Shipbuilding & Offshore
- Repair & Maintenance
Product specifications
| Product | Testmethode | ||
|---|---|---|---|
| Material number | 32245 | ||
| AWS Classification | A5.10: ER 4043 | ||
| EN ISO | 18273: S Al 4043A (AlSi5(A)) | ||
| Current type | ![]() | ||
| Welding position | ![]() | ||
Product variants
| Article number | Packaging Packaging | Size mm Size mm | Packaging Packaging | Request |
|---|---|---|---|---|
| 78109 | 1 BS300 spool x 7 kg | 1,0 | Spool | |
| 78110 | 1 BS300 spool x 7 kg | 1,2 | Spool |
Related Documentation
For more information, download the documents below
Other products


























