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Lucas-Milhaupt Lithobraze 925 Silver Based Cadmium Free Filler Metal

Category Metal , Nonferrous Metal , Precious Metal , Silver Alloy , Solder/Braze Alloy
Manufacturer Lucas-Milhaupt
Trade Name Lithobraze
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lucas-Milhaupt Lithobraze 925 Silver Based Cadmium Free Filler Metal.pdf
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Material Notes:
Applications: The principal use to date of Litho braze 925 has been the brazing of honeycomb panel sections. It can be used for general purpose furnace brazing of stainless steels where flux must be avoided. Characteristics: Litho braze 925 is lithium modified sterling silver, designed primarily for fluxless furnace brazing of stainless steels. This alloy has been widely used for brazing honeycomb airframe structures made of precipitation hardening stainless steels such as 17-7PH, PH15-7Mo and AM350.The use of Litho braze 925 permits taking advantage of the maximum panel strength afforded by free node flow. This alloy is not suitable for torch brazing in air but must be used in a hydrogen or inert atmosphere of low dew point (-70EF/-55EC or drier). Argon is the most commonly used inert gas.Information provided by Lucas-Milhaupt, Inc.
Physical Properties Metric English Comments
Density 10.11 g/cc
0.3652 lb/in³
Thermal Properties Metric English Comments
Melting Point 760 - 890.6 °C
1400 - 1635 °F
Solidus 760 °C
1400 °F
Melting Point
Liquidus 890.6 °C
1635 °F
Flow Point
Component Elements Properties Metric English Comments
Copper, Cu >= 6.55 %
>= 6.55 %
Lithium, Li 0.15 - 0.30 %
0.15 - 0.30 %
Other, total <= 0.15 %
<= 0.15 %
Silver, Ag 92 - 93 %
92 - 93 %
Electrical Properties Metric English Comments
Electrical Resistivity 0.00000312 ohm-cm

@Diameter 0.762 mm
0.00000312 ohm-cm

@Diameter 0.0300 in
annealed wire with 0.22% Li
Descriptive Properties Value Comments
Color Silver-White
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