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solder replacement adhesives

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Lucas-Milhaupt Silvaloy® 15 Brazing Alloy
Categories: Metal; Nonferrous Metal; Copper Alloy; Solder/Braze Alloy

Material Notes: Silvaloy 15 is used for the brazing of copper and copper alloys, brass, and bronze. It can also be used on silver, tungsten and molybdenum. It is very effective for joining pipe and tubing and is widely used for electrical work.

Applications

The phosphorus content of Silvaloy 15 acts as a fluxing agent and no flux is necessary when brazing copper to copper joints. However, when used with a copper alloy or one of the other brazeable metals, a brazing flux must be used to promote wetting, bonding, and flow throughout the joint. The flux used must be active within the required temperature range of Silvaloy and active throughout the heating cycle.

Information provided by Lucas-Milhaupt Warwick, LLC (formerly Wolverine Joining Technologies).

Key Words: AWS BCuP-5
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Specific Gravity 8.44 g/cc
Density 0.305 lb/in³
 
Electrical PropertiesOriginal ValueComments
Electrical Resistivity 0.0000174 ohm-cm
 
Thermal PropertiesOriginal ValueComments
Melting Point 1190 - 1475 °F
Solidus 1190 °F
Liquidus 1475 °F
Maximum Service Temperature, Air 300 °Fcontinuous
 400 °Fintermittent
 
Processing PropertiesOriginal ValueComments
Processing Temperature 1300 - 1500 °FBrazing Temperature
 
Component Elements PropertiesOriginal ValueComments
Copper, Cu 79.15 - 80.7 %As balance
Other, total <= 0.15 %
Phosphorus, P 4.8 - 5.2 %
Silver, Ag 14.5 - 15.5 %
 
Descriptive Properties
ColorLight Copper
Electrical Conductivity (% IACS)9.9

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

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NBRW016 / 79792

Solder Replacement
RoHS Compliant Adhesives for Solder Replacement
Master Bond offers RoHS compliant, electrically conductive systems to replace lead soldering. These epoxy and silicone adhesives offer low volume resistivity, low outgassing and high temperature resistance.

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