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.

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HANDY FLO BRAZING PASTE® 300 Furnace Brazing

HANDY FLO BRAZING PASTE® 300 is specifically for furnace brazing applications. This series is flux free and intended for furnace brazing (including vacuum) applications. They will burn off cleanly and leave little or no residue when used as recommended. Typically formulated with high purity brazing filler metals, these systems are normally offered as pastes having up to 90% filler metal by weight.

Brazing and soldering pastes incorporate filler metal, flux, and a binder in a one-step application process. Because pastes are readily applied, they lend themselves well to both manual and automated production operations. We offer several flux/binder systems for specific temperature ranges and brazing processes.

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Product Minimum Shelf LifeWorking Characteristics Technical Documents* SDS Safety Documents

For use with high purity brazing filler metals. Can be formulated with up to 90% metal concentrations. Flux free.

3 months A restrictive binder requiring slow preheat to avoid "spitting" of paste deposit. Fluxless binder system for Vacuum, H2-N2 or like atmospheres.

Also for high purity filler metals. Suitable for Hydrogen-Nitrogen mixture, cracked ammonia and other like atmospheres. Flux free.

3 months Restrictive binder system for furnace applications. Clean burning, leaves little or no residue after brazing. Recommended with alloys having a melting point above 1400°F (760°C).
Warranty Statement
This statement reflects the standard warranties of Lucas-Milhaupt, Inc. formulated products that include: brazing/soldering pastes, fluxes, and brazing aids.