Harris Products Group, D620FMPOP, Brazing Alloy, Phos-Copper, 0.050 x 1/8 in, 4 Tubes/Box

Dynaflow® is an exceptionally pure phosphorus-copper-silver brazing filler metal recommended for all copper-to-copper and copper-to-brass cooling applications. This alloy has provided decades of serviceability and economics to the customers. Dynaflow® is a premium, medium-range silver alloy developed to mirror the performance characteristics of the 15% silver brazing filler metals. It is an excellent alloy for brazing both tight and loose fitted applications. It is a leading choice for operators, service technicians, and end users. Complies with the EU Reach & RoHS directive.

Features

• The phosphorus content promotes formation of a low ductility intermetallic with the base metal
• Excellent strength and ductility
• Premium, medium-range alloy for brazing copper or brass
• Complies with the EU Reach & RoHS directive
• Self-fluxing on copper and copper-to-copper connections. Use Stay-Silv® white flux for brazing brass or copper-to brass
• Economical replacement of 15% silver alloys
• Not recommended for brazing steel or other ferrous base metals
• When heated above its liquidus, will penetrate tight connections
• Wide melting range provides ability to fill loose connections and "cap" or "build-up" around the finished joint
• Corrosion resistance is generally similar to the copper base metal, but phosphorus containing alloys, including Dynaflow®, should not be used if the braze is exposed to sulfur or sulfur compounds in service

• Weight: 0.35 lbs
• Wire Diameter: 0.050 in
• Width: 1/8 in
• Material: Phosphorus Copper Silver
• Silver Content: 5.5 - 6.5%
• Phosphorus Content: 5.9 - 6.2%
• Copper Content: Remainder
• Other Elements: 0.15%
• Solidus Temperature: 1190 F (643 C)
• Liquidus Temperature: 1470 F (799 C)
• Density: 0.305 lb/cu.in
• Electrical Conductivity: 8.80 % IACS
• Form: Tubes
• Compliance: EU Reach, RoHS

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