DETAILS
Al-Braze® 1070 is a cadmium-free aluminum-silicon brazing filler metal designed for flame brazing aluminum to aluminum. It is formulated to melt below the melting point of brazeable aluminum base metals and its narrow melting range provides rapid flow into the capillary. The kit includes 1/6” diameter alloy and 1/3 oz. Al-Braze EC brazing flux. Conforms to the EU Reach & RoHS directive.
Features
- Cadmium-free aluminum-silicon brazing filler metal
- Free-flowing with excellent capillary attraction due to its narrow melting range
- Excellent ductility and penetration
- Melts below the melting point of brazeable aluminum base metals
- Excellent corrosion resistance
- Ideal for joining aluminum-to-aluminum.
- Not recommended for brazing aluminum directly to non-aluminum alloys as the joint may become brittle
- Conforms to the EU Reach & RoHS directive
- The kit includes 1/6” diameter wire and 1/3 oz. Al-Braze EC brazing flux
Warranty Information
- 1 Year
What's Included
- Al-Braze 1070 Kit:1/16” (1.6mm) 4047 aluminum brazing wire
- 1/3oz (9.5g) Al-Braze EC brazing flux
Specifications
Consumables
| Alloy Type | Aluminum Brazing |
| Brazing Temperature Range | 1080°F - 1120°F (582°C - 604°C) |
| Chemical Composition | Silicon 12% Aluminum 88% |
| Classification | Wire: AWS A5.8 BAISi-4 ISO 17672 Al 112 ISO 17572 Al 112 Flux: Manufactured to Harris Products Group engineering standards |
| Diameter | Kit - 1/16 in. (1.59 mm) wire |
| Liquidus | 1080°F (582°C) |
| Material | Aluminum |
| NSF Compliant | No |
| Recommended Flux | Al-Braze® EC flux. The flux is a powder and can be mixed with water to form a paste. Use a brush to apply paste flux to the assembly. It also can be sprinkled on the part. With this approach heat indirectly until flux liquefies. An alternate method is to heat the wire end with the flame and dip it into the flux powder. The flux will adhere to the heated wire and the flame can be used to melt flux from the wire onto the part. |
| RoHS Compliant | Yes |
| Size | 1 ea. jar |
| Solidus | 1070°F (577°C) |
| Special Instructions | Flux is hygroscopic and will absorb moisture. Keep container tightly closed. |
| Typical Application | Flame brazing aluminum-to-aluminum |
Warranty
| Warranty | 1 Year |