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Brazing Image


 Aluminum Filler Metals Title
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.

Filler Metal ImageFiller Metal ImageFiller Metal ImageFiller Metal Image

Use the chart below to compare our most popular aluminum filler metals.

Aluminum Filler Metals

Solidus
Liquidus
Nominal Composition, %
AWS Class
Technical Documents
MSDS Safety Documents
°F
°C
°F
°C
Al
Cu
Si
Others
Al 716
Available in wire and preforms. Wide melting range (less fluid) filler metal.
970
521
1085
585
Rem
4
10
0
BAlSi-3
PDF Icon for Technical Document
68.4K
PDF Icon for MSDS Safety Document
88.1K
Al 718
Available in strip, wire, powder, paste and preforms. Most fluid of the aluminum filler metals.
1070
577
1080
582
Rem
0
12
0
BAlSi-4
PDF Icon for Technical Document
130K
PDF Icon for MSDS Safety Document
89.1K
Al 719
Available as a powder or paste.
960
516
1040
560
Rem
4
10
10 Zn
N/A
PDF Icon for Technical Document
69.6K
PDF Icon for MSDS Safety Document
89.5K
Al 802
Available as wire and preforms. High temperature solder for aluminum.
710
377
725
385
2
0
0
98 Zn
N/A
PDF Icon for Technical Document
129K
PDF Icon for MSDS Safety Document
80.1K






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Lucas-Milhaupt, Inc. 5656 S. Pennsylvania Ave., Cudahy, WI 53110, USA
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phone 414-769-6000 | fax 414-769-1093
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A Handy Harman Company.
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