Welding Flux BF 5.1 Aluminium A25 25kg Bag
- BF 5.1 welding flux (A25) formulated for aluminium applications
- Prevents oxidation and ensures clean weld beads
- 25-kilogramme bulk bag for continuous shop use
- Facilitates strong, reliable aluminium joint quality
- Professional-grade flux for fabrication operations

Welding Flux BF 5.1 (A25) Aluminium is a specialised flux designed for aluminium welding applications, supplied in a convenient 25-kilogramme bag. This high-quality flux facilitates smooth, clean welds on aluminium components, preventing oxidation and ensuring strong mechanical properties. Ideal for fabrication shops and heavy manufacturing operations.
Features
- Specifically formulated for aluminium welding
- Prevents oxidation during welding process
- Facilitates clean, smooth weld beads
- Ensures strong, reliable joint quality
- 25-kilogramme bulk bag for continuous operations
- Professional-grade composition
| Specification | Value |
|---|---|
| Type | Welding Flux |
| Grade | BF 5.1 |
| Application | Aluminium Welding |
| Bag Size | 25 Kilogrammes |
A carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.
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