ALUXCOR 4047

Description: Flux-cored Aluminum Brazing Alloy

With excellent strength and corrosion resistance for joining aluminum-to-aluminum or aluminum-to-copper or brass. Free flowing with unequaled capillary attraction, ductility, and penetration. ALUXCOR^TM 4047 has four different non-corrosive and non-hygroscopic flux combinations with no binder to fit your customer specific heating applications.

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

DETAILS
TECHNICAL
RESOURCES

Features:
- Wide variety of wire diameter in spools and cut lengths in imperial and metric sizes
- Preforms
- Rings
- Return bends and Crossovers
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
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Chemical Composition	Melting Range
Si - 12% Al - 88%	1070°F - 1080°F (577°C - 582°C)
Flux Formula 15.1 - Pure, premium, non-corrosive and non hygroscopic Flux Formula 15.2 - Premium, non-corrosive and non hygroscopic Flux Formula 15.3 - Premium, non-corrosive and non hygroscopic Flux Formula 15.4 - Premium, non-corrosive and non hygroscopic

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