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Bellman Melcor

Item # ChannelFlux® 4047 (#718)

Ideally suited for production environments, 4047 is a low cost brazing alloy for brazing aluminum coils, headers and manifolds. Because of the flow temperature, care must be given in the selection of braze equipment as well as the training of hand brazers.

Alloy Density 0.0963#/IN2
Solidus 1070 ºF
577 ºC
Liquidus 1080 ºF
582 ºC
Flux Nocolok® Cs
Flux Content 16-22% depending on wire size

Bellman-Melcor distinguishes itself as a provider of premium quality brazing alloys at industry competitive prices. Our extensive inventory of brazing and soldering alloys ensures that in most cases your order can be available for immediate delivery.

Preforms Custom Shapes



Spooled Wire 10# per 12″Spool
Standard Rod Length 20 in

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7575 West 183rd Street
Tinley Park, Illinois 60477

Toll Free: 1-800-367-6024 | Fax: 1-888-BRAZE-IT (272-9348) |