DETAILS
ALUXCOR® 4047 F15.1 flux-cored brazing wire is designed for manual and semi-automatic aluminum flame brazing. A common application is brazing HVAC aluminum components including return bends, headers, tube assemblies, and distributors. The flux-core eliminates the need for a separate flux application and the core cross section is designed to release a measured amount of flux into the capillary. This ensures good oxidation protection and suitable capillary fill by the melted aluminum metal. ALUXCOR® 4047 is available with different flux compositions. Formula 15.1 is a potassium fluroaluminate salt with a melting range of 1049 ° - 1061° F, (564° - 572°C). The flux chemistry and ratio is designed to provide brazing characteristics engineered for specific applications. This composition is non-hygroscopic, so post braze flux residue does not need to be removed. Conforms to the EU Reach & RoHS directive.
Features
- A4047 F15.1 zinc-aluminum flux-cored brazing alloy
- For manual and semi-automatic aluminum flame brazing
- Flux inner core means no manual flux application is required providing significant cost savings
- Releases designated amount of flux into capillar
- Ensures good oxidation protection and capillary fill
- Melting range of 1049°F - 1061°F (564°C - 572°C).
- Non-hygroscopic, so no flux removal needed
- Typical application is brazing HVAC aluminum components including return bends, headers, tube assemblies, and distributors.
- Conforms to the EU Reach & RoHS directive.
Disclaimers
Warranty Information
- 1 Year
What's Included
- ALUXCOR® 4047 15.1 flux-cored .062 X 20 X 10lb package
Documentation
Specifications
Consumables
Alloy Type | Aluminum |
Brazing Temperature Range | 4047 Metal: 1080°F - 1120°F (582°C - 605°C) |
Chemical Composition | 4047 Metal: Silicon 12.0% Iron 0.8% max. Copper 0.30% max. Manganese 0.15% max. Magnesium 0.10% max. Zinc 0.20% max. Beryllium 0.0003% max. Others 0.15% total Aluminum Remainder% |
Classification | Metal – AWS A5.8 Classification BAlSi-4 ISO 17672 Code Al 112; Flux – Conforms to Harris Products Group engineering standard for cored brazing material. |
Diameter | 0.062" (1.57mm) x 20" (508mm) |
Electrical Conductivity (%IACS) | 4047 Metal: 40 |
Liquidus | 4047 Metal: 1080◦F (582◦C) |
Melting Range | Formula 15.1 is a potassium fluroaluminate salt with a melting range of 1049°F - 1061°F (564°C - 572°C). |
NSF Compliant | No |
Recommended Flux | Product is flux-cored, no external flux is needed. |
RoHS Compliant | Yes |
Size | 10 lb. pkg |
Solidus | 4047 Metal: 1070◦F (577◦C) |
Warranty
Warranty | 1 Year |