For more than 80 years, Lucas Milhaupt has been the name behind high-performance brazing alloys, fluxes, and custom pre-forms that keep critical assemblies functioning in the world’s toughest environments. By controlling every step from alloy casting through precision stamping, we deliver consistent quality, shorter lead times, and the engineering insight customers need to “Join with the BEST.” Our metallurgists and application engineers collaborate directly with design teams, provide on-site audits, and even train operators through our Braze School, turning complex joining challenges into repeatable production wins.
That end-to-end expertise spans a remarkable range of markets. Whether you build turbine engine components for aerospace and defense, battery and thermal-management systems for automotive and EV, copper-aluminum coils for HVAC/R and appliance, hermetic packages for microelectronics and semiconductor, high-current connectors for electrical power, biocompatible assemblies for medical devices, or rugged tools for oil & gas, Lucas Milhaupt has a proven alloy family and process know-how for your application.
Our commitment to quality is just as broad. Lucas Milhaupt operates under AS9100 D, ISO 9001, ISO 14001, and IATF 16949 quality systems, maintains ITAR and DFARS compliance, and holds numerous customer-specific approvals so you can specify our products with confidence. Backed by vertically integrated manufacturing on two continents and a global distributor network, we scale with your demand while safeguarding continuity of supply.
When performance, reliability, and speed to market matter, Lucas Milhaupt isn’t just a materials vendor, we’re the trusted brazing partner behind successful assemblies worldwide. Let’s talk about how we can strengthen your next joint.