Harris® Stay-Silv® 15 15620F1 Brazing Filler, 1/8 in Dia, 20 in L
- Manufacturer: The Lincoln Electric Company
- Brand Name: Harris®
- Part#: HRS15620F1
- MPN: 15620F1
- UPC: 684032014886
- Min. Order Qty: 1
- Qty. Interval: 1
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Stay-Silv® 15 phos-copper filler metal is the industry standard for air conditioning/refrigeration applications. It's melting range is useful in filling wider clearances while providing good service ductility. Complies with the EU Reach and RoHS directive.
Harris® Stay-Silv® 15 Brazing Filler, Stick Tube Container, 1/8 in Diameter, 20 in Length, Composition: 14.5 to 15.5% Silver, 4.8 to 5.2% Phosphorus, Copper, For Joining Material: Brass, Low Nickel Copper, Nickel Base Metal, Additional Information: PhosCopper Alloy, 1190 deg F Solidus Temperature, 0.002 to 0.006 in Joint Clearance, Stay-Silv White/ECO SMART Boric Acid-Free Flux, STAY-SILV 15 Model, 1475 deg F Liquidus Temperature, 3 Fluidity Rating, 17.4 uOhm/cm Electrical Resistivity, 9.9 Electrical Conductivity (%IACS), Phosphorus Chemical Composition, 1300 to 1500 deg F Brazing Temperature
| Additional Information | : | PhosCopper Alloy, 1190 deg F Solidus Temperature, 0.002 to 0.006 in Joint Clearance, Stay-Silv White/ECO SMART Boric Acid-Free Flux, STAY-SILV 15 Model, 1475 deg F Liquidus Temperature, 3 Fluidity Rating, 17.4 uOhm/cm Electrical Resistivity, 9.9 Electrical Conductivity (%IACS), Phosphorus Chemical Composition, 1300 to 1500 deg F Brazing Temperature |
| Alloy Type | : | PhosCopper |
| Brazing Temperature Range | : | 1300 deg F-1500 deg F (704 deg C-816 deg C) |
| Chemical Composition | : | Phosphorus 4.8-5.2%;Copper Remainder% |
| Composition | : | 14.5 to 15.5% Silver, 4.8 to 5.2% Phosphorus, Copper |
| Container Size | : | 28 lb |
| Container Type | : | Stick Tube |
| Diameter | : | 1/8 in |
| Electrical Conductivity (%IACS) | : | 9.9 |
| Electrical Resistivity (Microhm/Cm) | : | 17.4 |
| Fluidity Rating | : | 3 |
| For Joining Material | : | Brass, Low Nickel Copper, Nickel Base Metal |
| Length | : | 20 in |
| Liquidus | : | 1475 deg F (802 deg C) |
| ModelName | : | STAY-SILV® 15 |
| Recommended Flux | : | No flux required for copper brazing. For brazing brass or copper-to-brass use Stay-Silv white flux for most applications. When flux is required, Harris Eco Smart boric acid free flux (powder or paste) is an excellent choice to promote sound brazed assemblies and comply with European REACH requirements. |
| Recommended Joint Clearance | : | .002"-.006" (.051mm-.152mm) |
| Series | : | 15 Series |
| Size | : | 28 stick tube |
| Solidus | : | 1190 deg F (643 deg C) |
- 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
- Popular brazing filler metal for HVAC and refrigeration connections
- Recommended joint clearance of 0.003 in to 0.006 in
- For brazing brass or copper-to-brass Stay-Silv® white flux is suitable for most applications
- 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
Specification Sheet