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BB116 - 1.6mm Bare Low Fuming Bronze Brazing Rod (RBCuZn-C)

Packaging: 10lb tube
$26.70/lb

Package Price:

$267.00/10lb tube

In stock

OVERVIEW

Reliable General-Purpose Brazing Solution

The 1.6mm Bare Low Fuming Bronze Brazing Rod from Josef Gas is a staple consumable for maintenance shops, automotive repair, and general metal fabrication. Known for its versatility, this rod is designed to join a wide variety of metals, including steel, cast iron, and copper alloys. Because it is a "bare" rod, it allows the welder to customize the amount of flux applied, ensuring the perfect balance for the specific joint configuration and cleanliness of the base metal.

At Josef Gas, we understand that consistent quality is key to efficient repairs. Our Low Fuming Bronze (LFB) rods are manufactured to strict standards to ensure they flow smoothly and bond securely. The "low fuming" characteristic is achieved through a balanced chemical composition that suppresses the vaporization of zinc, a common issue with older bronze alloys. This results in a cleaner work environment and better visibility of the weld puddle, allowing for more precise manipulation of the molten metal.

This product is an excellent choice for building up wear surfaces, repairing broken castings, or joining dissimilar metals where fusion welding might be difficult or prone to cracking. Whether you are fixing a bicycle frame, repairing a cast iron exhaust manifold, or creating metal art, these rods provide the high strength and ductility needed for a long-lasting bond. Pair this with a high-quality brazing flux available at Josef Gas for optimal results.

Common Applications

  • Automotive body repairs and chassis work
  • Repairing cast iron machinery parts
  • Joining galvanized iron or steel
  • Maintenance and repair operations (MRO)
  • Plumbing and HVAC fabrication
Additional Information
Packaging Description:10lb tube
Weld Process:Oxy Fuel, Braze
Grade:Bare Bronze
Packaging:10lb tube
Brand:Aufhauser
Diameter:1.6mm
Position:n/a
Polarity:NA
Rod Type:Bare
AWS Classification:RBCuZn-C
Material Composition:Copper, Iron, Manganese, Tin, Zinc
----- new values below ----
Rod Type:Bare
AWS Classification:RBCuZn-C
Material Composition:Copper, Zinc, Iron, Manganese, Tin
Flux Requirement:Requires External Flux
Melting Point:Approx. 1590°F (866°C)
brand:josef
diameter:1-6mm
grade:bare-bronze
weld-process:braze, oxy-fuel

INCLUDED

  • 1.6mm (1/16") Bare Low Fuming Bronze Brazing Rods
  • Protective Packaging

APPLICATIONS

  • Braze welding of steel and cast iron
  • Repair of gear teeth and bearings
  • Joining dissimilar metals (e.g., copper to steel)
  • Automotive sheet metal repair
  • Galvanized steel fabrication
  • Artistic metal sculpture

FAQ

Yes, because this is a bare rod without a flux coating, you must apply a separate brazing flux (typically borax-based) to the rod or the joint to prevent oxidation and ensure proper wetting.

Low Fuming Bronze contains small amounts of manganese and silicon which suppress the vaporization of zinc. This reduces the white smoke (fumes) typically associated with brass/bronze brazing and improves the mechanical properties of the joint.

Absolutely. Low Fuming Bronze is one of the best choices for repairing cast iron because it bonds at a lower temperature than the melting point of the iron, preventing the formation of brittle martensite or white iron in the heat-affected zone.

This rod is primarily designed for Oxy-Acetylene brazing. A neutral or slightly oxidizing flame is recommended to prevent zinc evaporation and porosity.

While designed for oxy-fuel, it can be used for TIG brazing (GTAW-B) using AC or DCEN, though care must be taken to avoid overheating the zinc content which can contaminate the tungsten electrode.

This specific product (BB116) is 1.6mm, which is approximately 1/16 of an inch.

Yes, Low Fuming Bronze deposits are soft enough to be easily machined, filed, or ground to a smooth finish, making it ideal for repairing bearing surfaces or visible parts.