DETAILS
Al-Braze® EC is a brazing flux in powder form designed for torch brazing aluminum. Al-Braze EC is typically used to braze common aluminum base materials such as 1100, 3003 and 6061. It has a working temperature range of 915 - 1115oF. It is recommended for use with aluminum brazing filler metals 4047 (718) and 4145. Dry sprinkle this flux on the part or mix it with water or methyl, ethyl or isopropyl alcohol to form a paste. Remove flux after brazing.
Features
- Powdered flux for brazing aluminum alloys
- This flux can be used dry or mixed with water or alcohol to form a paste
- Typically used to braze common aluminum base materials such as 1100, 3003 and 6061
- Works well with aluminum brazing filler metals 4047 (718) and 4145
- Ideal for torch brazing aluminum
- Conforms to the EU Reach & RoHS directive
Disclaimers
Warranty Information
- 1 Year
What's Included
- Al-Braze® EC Alumin.um Brazin.g Flux 1/2 lb. x 1 ea. Jar
Specifications
Consumables
| Alloy Type | Phos Copper |
| Chemical Composition | Silver 5.5-6.5% Phosphorus 5.9-6.2% Copper Remainder % Others (Total) 0.15% |
| Classification | Manufactured to Harris Products Group's internal engineering standards |
| Density | 0.305 lbs./cu.in. |
| Diameter | 3/32 in. (2.38mm) |
| Electrical Conductivity (%IACS) | 8.80 |
| Fluidity Rating | 3 |
| Liquidus | 1470◦F (799◦C) |
| Material | Phos-Copper Alloy |
| NSF Compliant | No |
| Product Length | 36 in. |
| Recommended Flux | No flux is required for copper brazing. For brazing brass or copper to brass, use Stay-Silv® white flux. 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 | 0.003 in. - 0.006 in. (0.076mm - 0.152mm) |
| RoHS Compliant | Yes |
| Size | 25 lb. box |
| Solidus | 1190◦F (643◦C) |
| Typical Application | HVAC Refrigeration Joining copper or brass Replacement for 15% alloys |
Warranty
| Warranty | 1 Year |