Harris ALUXCOR 4047 Flux-Cored Aluminum Brazing Alloy – 0.5 Lb Tube

ALUXCOR® flux-cored brazing alloy provides excellent strength and corrosion resistance for joining aluminum-to-aluminum or aluminum-to-copper or brass. It is free flowing with unequaled capillary attraction, ductility, and penetration. Aluxcor is available in different flux combinations.

Features and Benefits

• ALUXCOR® 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 capillary
• 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.

Typical Application:  Aluminum-to-aluminum, aluminum-to-copper, aluminum-to-brass.

IMPROVED DESIGN

• New round flux cored ring design
• Protects the flux inside the wire until proper pre-heat which helps prevent silicon erosion from excess flux burn off on the tube
• Seam prevents flux loss during shipping, loading onto the return bends, and in wire feed applications
• Helps with return bend ring retention to prevent rings from moving or falling off return bends and crossovers

BETTER PERFORMANCE

• Core design releases the flux only after sufficient preheating so both the flux and alloy flows at the right time into the capillary
• Proprietary custom flux blends available for customer specific applications
• Strict flux percentage tolerance ensures that the flux is consistent throughout the wire for repeatable high-performance flow of the alloy
• We only use non-corrosive and nonhygroscopic flux with no flux binder

COMPETITIVE COSTING

• In house manufacturing
• Capability of manufacturing wire, flux cored rings, ring loaded return bends which helps lower costs and shorten the supply chain

MARKETS

• Residential HVAC manufacturers
• Fabricated parts manufacturers
• Coil Manufacturers
• Automotive
• Appliance