Lucas-Milhaupt HI-TEMP® 548 Nickel Silver Filler Metal

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

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.

(Viewing data as-entered. Click here to return)

Lucas-Milhaupt HI-TEMP® 548 Nickel Silver Filler Metal
Categories:	Metal; Nonferrous Metal; Copper Alloy; Solder/Braze Alloy
Material Notes:	Hi-Temp 548 is a modified nickel silver filler metal primarily used to join tungsten carbide to steel. Brazing is often combined with heat treatment of the steel tool bits. The filler metal has good high temperature strength and toughness. This filler metal exhibits excellent flow and wetting characteristics on tungsten carbides and tool steels, especially when induction brazed. The material also has good gap filling properties and plasticity at brazing temperature while being resistant to the joint cracking tendencies of the standard nickel-silver materials. Available forms: Wire, strip, engineered preforms, specialty preforms. Information provided by Lucas-Milhaupt.
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.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Specific Gravity	8.12 g/cc
Density	0.293 lb/in³

Electrical Properties	Original Value	Comments
Electrical Resistivity	0.0000263 ohm-cm	6.6% IACS

Thermal Properties	Original Value	Comments
Melting Point	1615 - 1685 °F
Solidus	1615 °F
Liquidus	1685 °F

Processing Properties	Original Value	Comments
Processing Temperature	1685 - 1900 °F	Brazing Range

Component Elements Properties	Original Value	Comments
Copper, Cu	54 - 56 %
Manganese, Mn	3.5 - 4.5 %
Nickel, Ni	5.5 - 6.5 %
Other, total	<= 0.50 %
Silicon, Si	0.10 - 0.40 %
Zinc, Zn	32.1 - 36.4 %	Remainder

Descriptive Properties
Color	Light Yellow

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.

NLUCM9822 / 254768

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message