Ideal general purpose rod for welding all low-carbon steels. Once the torch flame is adjusted correctly, you are ready to braze. While alternate fuel gases are available, most contractors still use acetylene. The first step in brazing two pieces of metal together involves acquiring a pair of tinted goggles rated for working with an oxy-acetylene torch, a flame and heat resistant workspace, a sparker, a pair of tongs, an oxy-acetylene torch, a high-pressure oxygen cylinder, and a moderate-pressure acetylene cylinder. The oxy-acetylene torch is a popular heat source in the brazing industry. In addition, oxy-fuel cutting is still widely used, both in heavy … With the temperature of an oxy-acetylene flame more than 3000 o F degrees hotter than the 1100 to 1500 o F required for brazing, technicians need to hold the torch farther away so as not to melt the base material (copper melts at 1981 o F).

Soldering torches operate at lower temperatures than brazing torches, so they're commonly used to join heat-sensitive materials. Copper Soldering vs. Brazing. A fluxing agent (or a controlled atmosphere as found in furnace brazing) is required for all brazing and soldering applications.

Continue opening the oxygen until the acetylene cone disappears into the white inner cone. ASCO Blog. Torch kits include a torch along with fittings and accessories for performing brazing and soldering tasks. WK5500 Brazing Torch Kit. Heavy Duty Welding Cutting Acetylene Hoses Oxy Acetylene Welding Brazing Uniweld Oxygen Refurbished Victor Prest-O-Lite Acetylene Torch Acetylene Welding Brazing Tip Acetylene Welding Regulator Gauge Heavy Duty Oxygen Acetylene Welding Heating Tip Welding Brazing Tips Regulator With 30 Day Warranty Smiths Cutting Torch Vintage Victor Cutting Torch Handle Mixer Torch 315Fc Ca2460 … Brazing. Made in USA. For brazing there are generally two equipment options to choose from: oxygen/acetylene or air/acetylene. Copper-coated steel (RG-45) oxy-acetylene gas welding rod 3/32 in.

ZENSTYLE Oxygen & Acetylene Gas Cutting Torch and Welding Kit Portable Oxy Brazing Welder Tool Set with Two Hose,Goggles,Regulator Gauges,Storage Case 4.3 out of 5 stars 108 $115.99 $ 115 . … Copper Brazed Joints. 99 The brass nut is 1/2" i.d. Gas welding rods mild steel copper-coated oxy-acetylene gas welding rods are made of high-quality carbon steel of uniform and tightly controlled analysis. Copper brazing is done, such as for brazing joints at 1100 to 1500 degrees. These rods have a melting point of 2750-Degree Fahrenheit and produce quality welds of up to 65,000 PSI tensile strength.

However, operators must observe safety precautions; while oxygen and acetylene are not volatile gasses, they are explosive when combined under certain conditions Copper brazed joints are used when great joint strength is required or the system where the joints are used operates at greater than 350 degrees.