4043 Aluminum MIG Welding Wire
| QTY | Discount |
|---|---|
| 2+ | 3% |
| 10+ | 5% |
| 20+ | 7% |
Categories:
4043 Aluminum MIG Welding Wire
AWS CLASSIFICATION ER4043 | PROCESS MIG (GMAW) | BASE ALLOYS 6000 Series | SILICON CONTENT 5% | DIAMETERS .030"–1/16" |
ER4043 Aluminum MIG Welding Wire is known for its versatility and forgiving nature, excelling in creating smooth, clean joins with minimal spatter. It is particularly suited for welding 6000 series aluminum alloys, ensuring a strong, effective bond. The wire's silicon additions improve fluidity and produce aesthetically pleasing, smooth welds that are less prone to cracking.
Key Features
- Versatile and forgiving — a reliable choice for both professionals and beginners
- Minimal spatter for smooth, clean, aesthetically pleasing welds
- Specifically suited for welding 6000 series aluminum alloys
- 5% silicon addition improves fluidity and reduces susceptibility to cracking
- Produces consistent, high-quality welds with excellent visual finish
Technical Specifications
| AWS Classification | ER4043 |
| Compatible Base Alloys | 6000 series aluminum alloys |
| Welding Process | MIG (GMAW) |
| Silicon Content | 5% |
| Available Diameters | .030", .035", .045", 1/16" |
| Available Spool Weights | 1 lb, 5 lb, 16 lb, 20 lb |
| Key Properties | Low spatter, smooth welds, reduced cracking tendency |
Part Number & Size Reference
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