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21 Sticks BLUEFIRE BCuP-2 Half 1/2 lb Self Fluxing Phosphor Copper Brazing Alloy Welding Rods No Need for Flux 0.050' x 1/8' x 14' Industry Professional Grade Propane Gas Soldering Torch Supply

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$15.99

$ 7 .99 $7.99

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  • Self Fluxing: USA USA AWS A58 Class: BCuP-2 brazing alloys rods. Contents: Phosphor (P): 6.6-7.4%; Copper (Cu): Rest. This brazing alloy is close to eutectic crystal composition. It is self fluxing and do not need any brazing flux when soldering copper to copper or copper to brass joints, while for brazing brass to brass parts, Bluefire JFB-102 brazing flux is recommended for best results.
  • Valued Pack: Each tube contains 21 sticks of 14" long brazing rods, total 0.5 (1/2) pound in weight. GREAT SAVING!
  • Best Performances: Solidus Temperature: 1310°F / 710°C, Liquidus Temperature: 1508°F / 820°C. Recommended joint clearance: 0.002"/0.007", Fluid Rating: 5. JCuPB brazing rods contain lesser phosphors, resulting a much better plastic performances and a little higher melting points.
  • Versatile: A popular and economic solution for HVAC, Plumbing and Mechanical repairing. Ideal for gas welding, MIG and TIG welding, contact welding, HF brazing and some furnace welding. Perfect for brazing Copper to Copper, or Brass and Bronze joints in A/C, freezer, evaporator, heat exchange, water heater and etc. Cannot be used to weld iron or steel parts.
  • High Quality: All Bluefire brazing alloys are manufactured under highest quality control.



Product Description


Howie
Reviewed in Canada on January 31, 2025
I got these for copper brazing and they work great, and with no need for adding flux.
ted
Reviewed in the United States on January 27, 2025
Well packaged and good quality
joseph Vilicich
Reviewed in the United States on July 23, 2024
I hate soldering and braising. These braising road have flux in them and are easier to use than solder. I get smoother and more consistent joints with these than solder.
Ray H
Reviewed in the United States on June 19, 2024
Used to braze broken ac line. Worked great
Malcolm Boston
Reviewed in the United States on May 6, 2024
Used this item to braze some HVAC copper tubing (thin wall) using MAPP gas. Meltability and flowability were as advertised. Product worked equally well in horizontal and vertical joint orientations. Very pleased with this product.
David Davis
Reviewed in the United States on May 14, 2024
I did not dislike it at all. It was good. Soldering copper tubing back on a compressor for the refrigerator
Wyliam B. Holder
Reviewed in the United States on November 19, 2024
Allowed me to weld copper smoothly
Billy Bob
Reviewed in the United States on August 31, 2023
Worked on copper and galvanized steel air propane with good benzomatic torch, better flow with Hobart brazing flux granuals and with air acetylene torch. Fine for smaller copper on copper joining. Almost no flow on copper to stainless steel even with flux with these torches. Not as nice flow as brazing with some silver in the filler rod. Likely able to work with 1 in and larger with oxygen and flux.
Buen servicio
Reviewed in the United States on October 10, 2023
Buen servicio buen producto