5% silicon alloy TIG rod suitable for fusion welding of alloy casting, generally used in the repair of automotive parts such as cylinder heads, inlet manifolds & housings. The silicon addition improves puddle fluidity, producing an appealing bead profile. Less crack sensitive than other welding alloys. Precision wound for smooth and consistent feeding.
Price range: $44.95 through $149.95
| WHAT YOU GET: |
|---|
|
BOSSWELD 4043 Aluminium Alloy TIG Welding Filler Rods |
| Choose Rod Size:Â 1.6mm / 2.4mm / 3.2mm |
| Choose Weight:Â 0.5kg / 5kg |
| FEATURES: |
|---|
| 5% silicon alloy TIG rod suitable for fusion welding of alloy casting, generally used in the repair of automotive parts such as cylinder heads, inlet manifolds & housings. |
| The silicon addition improves puddle fluidity, producing an appealing bead profile. |
| Less crack sensitive than other welding alloys. |
| It can also be used for defects & cast repairs. |
| Suitable for fusion welding of alloy casting. |
| Precision wound for smooth and consistent feeding. |
| Conforms AWS / Industry Classification: A5.10 ER4043. |
Copyright © 2025. Electroweld. All rights reserved.