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Lucas-Milhaupt AL 716 Aluminum Brazing Filler Metal

Category Metal , Nonferrous Metal , Aluminum Alloy , Solder/Braze Alloy
Manufacturer Lucas-Milhaupt
Trade Name AL
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lucas-Milhaupt AL 716 Aluminum Brazing Filler Metal.pdf
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Material Notes:
Applications:AL 716 filler metal is generally used to join aluminum and aluminum alloys. It can be used to join titanium or aluminum to dissimilar metals. When joining to dissimilar metals thought should be given to the galvanic potential between the metals to avoid corrosion problems. The corrosion resistance of AL 716 is good. To maintain joint integrity on heat treatable aluminums, the solution temperature must be below the solidus of the filler metal. Characteristics:AL 716 is a general purpose brazing filler metal for use with brazeable aluminums in all types of brazing processes. To prevent liquation, it is recommended that the parts be heated rapidly thru the solidus-liquidus temperature range. Specifications:AL 716 meets the requirements for the following specifications-Aluminum Association (AA) 4145, American Welding Society (AWS) A5.8 BAISi-3 Information provided by Lucas-Milhaupt, Inc.
Physical Properties Metric English Comments
Density 2.71 g/cc
0.0979 lb/in³
Thermal Properties Metric English Comments
Melting Point 521 - 585.0 °C
970 - 1085 °F
Solidus 521 °C
970 °F
Melting Point
Liquidus 585.0 °C
1085 °F
Flow Point
Component Elements Properties Metric English Comments
Aluminum, Al >= 83 %
>= 83 %
Chromium, Cr <= 0.15 %
<= 0.15 %
Copper, Cu 3.3 - 4.7 %
3.3 - 4.7 %
Iron, Fe <= 0.80 %
<= 0.80 %
Magnesium, Mg <= 0.15 %
<= 0.15 %
Manganese, Mn <= 0.15 %
<= 0.15 %
Other, each <= 0.050 %
<= 0.050 %
Other, total 0.15 %
0.15 %
Silicon, Si 9.3 - 10.7 %
9.3 - 10.7 %
Zinc, Zn <= 0.20 %
<= 0.20 %
Processing Properties Metric English Comments
Processing Temperature 571 - 604 °C
1060 - 1120 °F
Brazing Range
Descriptive Properties Value Comments
Color Grayish-White
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