DETAILS
ALCor® is an easy-to-use aluminum alloy with non-corrosive flux inside the wire - no external flux is required with this product. It is a good choice for joining aluminum alloys of the 1000, 3000 and 6000 series. Also, it can be used to join aluminum-to-copper. Designed for the repair of heat exchangers, air conditioners, aluminum alloy condensers and other cooling applications.
Features
- Cadmium-free zinc-aluminum brazing filler metal
- Good fluidity and capillary attraction
- Lower operating temperature reduces chances of overheating the aluminum part
- Good choice for joining aluminum alloys of the 1000, 3000 and 6000 series.
- Also used to join aluminum alloys and aluminum-to-copper
- Ideal for repairing heat exchangers, air-conditioners, condensers and coils and other parts in the HVAC industry
- Recommended joint clearance of 0.003" - 0.005"
- Conforms to the EU Reach & RoHS directive
- Flux inner core means no manual flux application is required providing significant cost savings
Warranty Information
- 1 Year
What's Included
- AlCor flux-cored 2mm cup
Specifications
Consumables
| Alloy Type | Aluminum Brazing |
| Chemical Composition | Zinc 98% Aluminum 2% |
| Classification | Manufactured to Harris Products Group's internal engineering standards |
| Melting Range | 710°F - 725°F (377°C - 385°C) |
| NSF Compliant | No |
| Recommended Flux | No flux required as this product has a cesium fluoroaluminate (CsAIF) type flux internal core. The core percentage and dimensions are calculated to deliver optimum flux release and braze joint protection during heating. Post braze residue from this flux is non-corrosive, so removal is typically unnecessary. |
| Recommended Joint Clearance | 0.003 in. - 0.005 in. (0.076 mm - 0.127 mm) |
| RoHS Compliant | Yes |
| Size | 1 toz. cup |
| Special Instructions | For dissimilar metal applications, consider the long term galvanic corrosion potential so a protective joint coating may be required. |
| Typical Application | Low temperature joining of aluminum base metals such as the 1000, 3000 and 6000 series Joining aluminum-to-copper |
Warranty
| Warranty | 1 Year |