Products
Lucas-Milhaupt offers the most comprehensive inventory of alloys and forms in the industry and our expertise in brazing and soldering ensures that we can find the best-matched products for your needs.
Technical Documentation
Visit our knowledge base for MSDS and other technical documentation.
Featured Product
Aluminum Filler Metals
Aluminum brazing and soldering filler metals are used to join materials within the aluminum family of alloys. These materials are available in wire, strip, powder, paste (both corrosive and non-corrosive formulations) and preformed rings and shapes. Lucas-Milhaupt also offers aluminum flux-cored wire and rings.
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| Product | Solidus | Liquidus | Nominal Composition, % | AWS & International Standards | Technical Documents* | MSDS Safety Documents* | |||||||
| °F | °C | °F | °C | Al | Cu | Si | Zn | ||||||
| Al 716 Available in wire and preforms. Wide melting range (less fluid) filler metal. |
970 | 521 | 1085 | 585 | 86 | 4 | 10 | BAlSi-3 | |||||
| Al 718 Available in strip, wire, powder, paste and preforms. Most fluid of the aluminum filler metals. |
1070 | 577 | 1080 | 582 | 88 | 12 | BAlSi-4 | ||||||
| Al 719 Available as a powder or paste. |
960 | 516 | 1040 | 560 | 76 | 4 | 10 | 10 | |||||
| Al 802 Available as wire and preforms. High temperature solder for aluminum. |
710 | 377 | 725 | 385 | 2 | 98 | |||||||
| Al 822 Available as wire and preforms. High strength, low temperature braze for joining aluminum to aluminum and aluminum to copper. |
800 | 426 | 900 | 482 | 22 | 78 | |||||||
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