Brazing & Soldering Products

Lucas-Milhaupt offers the most comprehensive inventory of alloys and forms in the industry and our expertise in brazing and soldering ensures that we can find the best-matched products for your needs.

Technical Documentation

Visit our knowledge base for SDS and other technical documentation.

Download Technical Documents

High Temperature Alloys

Lucas Milhaupt high temp alloys are copper based filler metals with additions of nickel and/or manganese. Our high temperature alloys are optimally suited for brazing and heat treating combination operations. We offer these alloys in a variety of strengths and melting points to fit your precise application needs.

Ideal High Temperature Brazing Alloy Applications

High temperature brazing alloy applications are ideally suited for the brazing of carbides, cast irons, steel, and other ferrous alloys in the construction industry and electrical industry.

When you purchase Lucas-Milhaupt high temperature metal alloys, not only do you get the most premium product on the market, you get 75 years' worth of Lucas Milhaupt technical expertise at your fingertips and access to our regional team managers to work with you and your team.

For more information on high temperature alloys, view our knowledge base for our most common materials available for download.

How to Purchase Lucas-Milhaupt Soldering Alloys

You can contact us  or call our offices in North America (414) 769-6000, Europe +33 (0) 5 53 92 5300, or Asia +86 (572) 62 89 1510.


Request a Quote

* Login required for document download.

Product SolidusLiquidusNominal Composition, % Technical Documents* SDS Safety Documents
°F °C °F °C Cu Mn Ni Zn Other

Economical high strength filler metal for joining carbides to alloy steels.

1575 855 1675 915 54.85 12 8 25 0.15 Si

High strength filler metal for joining carbides, steels and heat resistant alloys.

1615 880 1700 925 52.5 38 9.5    

Tough, moderate strength, low melting improved nickel silver filler metal for carbides, tool steels, stainless steels and nickel alloys.

1615 880 1685 920 55 4 6 35  

A free flowing, high melting filler metal with good high temperature strength, for brazing carbides, tool steels, stainless steels and nickel alloys.

1760 960 1885 1030 87 10     3 Co