
GTW Supplies LFBFC Flux-Coated Low Fuming Bronze Brazing Rod – Precision Brazing for Steel, Copper, and More
The GTW Supplies LFBFC brazing rod is a general-purpose, low-fuming bronze alloy designed for clean, efficient gas brazing across a wide range of base metals. This copper-based alloy (RBCuZn-C) is a top choice for welding professionals working with steel, copper alloys, cast iron, nickel alloys, and stainless steel—delivering consistently strong joints with excellent ductility and high tensile strength.
With a low melting point, the LFBFC is ideal for sheet metal work, offering smooth flow characteristics and easy machinability. It comes pre-coated with flux, eliminating the need for additional bronze brazing flux during application. Whether you're brazing HVAC tubing, structural frames, or automotive components, this rod provides clean, precise results without the hassle.
Key Features:
-
General-purpose copper alloy brazing rod for broad metal compatibility
-
Pre-coated with low fuming flux—no additional flux needed
-
Low melting point enables easy machining and controlled heat input
-
Delivers high tensile strength (71,000 psi) and strong ductility
-
Excellent for horizontal and vertical positions (H, V)
-
Made to AWS A5.8 Class RBCuZn-C specifications
Specifications:
-
Diameter: 1/16" & 1/8"
-
Length: 20 in
-
Weight: 10 lb tube
-
Manufacturer: Techniweld USA | Brand: GTW Supplies
Applications:
Gas brazing for steel, copper, brass, cast iron, stainless steel, nickel alloys, HVAC repair, sheet metal fabrication, and general-purpose brazing jobs.
Why Professionals Choose GTW Supplies LFBFC:
This rod is built for versatility and reliability, helping you reduce cleanup time and improve workpiece finish. From shop floors to field service, it’s the go-to brazing rod for demanding jobs.
Prop 65 Warning: Contains lead (Pb)