Harris Products Group, 15S0051, Brazing Rod, Phos-Copper Alloy, .005 in, 1300 F-1500 F, Fluidity Rating 3

Stay-Silv® 15 phos-copper filler metal is the industry standard for air conditioning/refrigeration applications. Its melting range is useful in filling wider clearances while providing good service ductility. Conforms to the EU Reach & RoHS directive.

Applications

• Brazing copper, brass, copper-to-copper and copper-to-brass
• HVAC and Refrigeration industries

Features

• Suitable for brazing low nickel, (10% maximum), copper/nickel base metals
• Wide melting range allows operators to fill loose connections and "cap", or build up around finished joint. When heated above its liquidus it will penetrate tight connections.
• A frequent choice for brazing copper, as copper is self-fluxing
• Corrosion resistance is generally similar to copper base metal, but phosphorus containing alloys should not be used if the braze is exposed to sulfur or sulfur compounds in service
• Not recommended for brazing steel or other ferrous metals due to sufficient lack of joint ductility
• Popular brazing filler metal for HVAC and refrigeration connections.
• Excellent for situations where close fit-up does not exist, and where thermal expansion and service vibration are involved.
• Can be used to braze brass with the use of appropriate brazing flux

Notes

• The higher the fluidity rating, the faster the alloy flows within the melting range

• Brazing Temperature Range: 1300 F-1500 F (704 C-816 C)
• Fluidity Rating: 3
• Diameter: 0.005 in (0.13 mm)
• Solidus Temperature: 1190 F (643 C)
• Liquidus Temperature: 1475 F (802 C)
• Material: Phos-Copper Alloy
• Chemical Composition: Phosphorus 4.8-5.2%; Silver 14.5-15.5%; Copper Remainder; Others 0.15%
• Electrical Resistivity: 17.4 Microhm/cm
• Electrical Conductivity: 9.9 % IACS
• Density: 0.305 lbs./cu.in.
• Compliance: RoHS Compliant
• Classification: ANSI/AWS A5.8 Class BCuP-5; ASME SFA 5.8 Class BCuP-5; QQ-B-654A BCuP-5; ISO 17672 CuP 284
• Recommended Joint Clearance: 0.002"-0.006" (0.051 mm-0.152 mm)
• Country of Origin: US