Item Details:
Harris® Dynaflow® phos-copper brazing alloy filler metal 3/32" round x 36" long rod packed in a 25 lb. box is a popular choice for HVAC and refrigeration connections. Its melting range and copper joint strength makes it an excellent, lower cost replacement for 15% silver alloys. It is a frequent choice for copper brazing. The phosphorus addition makes it "self-fluxing" on copper. The 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.. Dynaflow® can also braze brass using an applicable brazing flux. Conforms to the EU Reach and RoHS directive.
Features
- Premium, medium-range alloy for brazing copper or brass
- Excellent strength and ductility
- Economical replacement of 15% silver alloys
- When heated above its liquidus, can penetrate tight connections
- Wide melting range provides ability to fill loose connections and cap or build-up around the finished joint
- Self-fluxing on copper and copper-to-copper connections. Use Stay-Silv® white flux for brazing brass or copper-to brass
- Not recommended for brazing steel or other ferrous base metals
- Corrosion resistance is generally similar to the copper base metal, but phosphorus containing alloys should not be used if the braze is exposed to sulfur or sulfur compounds in service
- Phosphorus content promotes formation of low ductility intermetallic with the base metal
- Conforms to the EU Reach and RoHS directive
Specifications
- Manufactured to Harris' internal engineering standards
Applications
- Joining copper or brass.
- Good replacement for 15% alloys.
- HVAC and refrigeration applications.
Caution
- Before use, read and understand the manufacturer's instructions, Safety Data Sheets (SDS) and your employer's safety practices
- Keep your head out of fumes
- Use enough ventilation, exhaust at the flame, or heat source, to keep fumes and gases from your breathing zone and the general area
- Wear correct eye, ear, and body protection
Product Attributes:
| Alloy Material |
6% Silver, 6.1% Phosphorus, 87.9% Copper |
| Solder Type |
Round Brazing Alloy Filler Metal |
