Description
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. Complies with the EU Reach & RoHS directive.
- Stay-Silv® 15 phos-copper brazing alloy POP 0.050 x 1/8 x 20 in. 1 ea. mini-pak 7-stick tube
- 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. Complies with the EU Reach & RoHS directive.
- Popular choice for copper brazing air conditioning and refrigeration connections
- Flows into tight connections when heated above its liquidus temperature
- Wide melting range allows operators to fill loose connections and “cap” or “build-up” around the finished joint. When heated above its liquidus it will penetrate tight connections.
- Popular brazing filler metal for HVAC and refrigeration connections
- Recommended joint clearance of 0.003 in. – 0.006 in. (0.08 mm – 0.15 mm)
- Flux not required for copper brazing as it is self-fluxing. For brazing brass or copper-to-brass Stay-Silv® white flux is suitable for most applications. Harris Eco Smart® boric acid free flux, powder or paste, is an excellent choice to promote sound brazed assemblies
- Corrosion resistance is generally similar to the copper base metal, but phosphorus containing alloys, including Stay-Silv® 15, 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
- Suitable for brazing low nickel (10% maximum) copper/nickel base metals
- Complies with the EU Reach & RoHS directive
- Stay-Silv® 15 phos-copper brazing alloy 0.050 x 1/8 x 20 in. 1 ea. mini-pak 7-stick tube POP
- 1 Year
- Stay-Silv® 15
- Harris
- ANSI
- Rohs;Reach
- Alloy Type: PhosCopper
- Brazing Temperature Range: 1300◦F – 1500◦F (704◦C – 816◦C)
- Chemical Composition: Phosphorus 4.8-5.2%;Copper Remainder%;Silver 14.5-15.5%;Others (Total) 0.15%
- Classification: ANSI/AWS A5.8 Class BCuP-5;ASME SFA 5.8 Class BCuP-5;QQ-B-654A (Upon Request Special Order) BCuP-5;ISO 17672 CuP 284
- Diameter: 0.050 x 1/8 in. (1.27 x 3.18 mm)
- Electrical Conductivity (%IACS): 9.9
- Electrical Resistivity (Microhm/Cm): 17.40
- Fluidity Rating: 3
- Liquidus: 1475°F (802°C)
- Material: Phos-Copper
- NSF Compliant: No
- RoHS Compliant: Yes
- Size: 1 ea. 7-stick tube
- Solidus: 1190°F (643°C)
- Special Instructions: Not recommended for brazing steel or other ferrous base metals
- Typical Application: Brazing copper or brass (with appropriate flux);Filling loose connections;Brazing low nickel (10% max.), copper/nickel base metals;HVAC & refrigeration connections
What’s Included: Stay-Silv® 15 phos-copper brazing alloy 0.050 x 1/8 x 20 in. 1 ea. mini-pak 7-stick tube POP
Model Name: Stay-Silv® 15
Explore more from our collection.
Reviews
There are no reviews yet.