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BLUEFIRE 12 sticks 1/2 lb Low Temperature Aluminum Zinc Alloy Brazing Rods All-Purpose Easy Melt Welding Rod+Brazing Flux Powder For Aluminum Brazing Rods 1/4 Lb Tub Solder flux Weld

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$53.99

$ 23 .99 $23.99

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  • Superior Performance - Works at much lower temperatures (728 °F/387°C) than most comparable brazing alloy products, allowing you to repair and fabricate more aluminum and other non-ferrous parts. strong weldability and corrosion resistance, high thermal conductivity, high electrical conductivity and excellent machinability.
  • Scope of Application:Bluefire J9802 Aluminum brazing alloy, commonly known as Low Temperature or All Purpose aluminum brazing alloy, is one of the most widely used. Works on aluminum, aluminum alloy, die-cast, bronze, nickel, titanium, zinc, copper, brass and most non-ferrous (non-magnetic) metals (does not work with steel except for galvanized steel). Meet all your needs for most welding and repairing projects. Whether you're a professional or an amateur, this brazing flux will be your choice.
  • A Must Have Active content: CESIUM FLUOROALUMINATE (complex), which greatly improved the solderability and enhance the fluidability and wetability of the brazing fluid, allowing the brazing fluid can penetrate into the depth of the welding gaps instead of floating on the surface, assure a strong and solid brazing joint. Acive Range：824-1166℉ (440-630℃). For any user who want to brazing large diameter pipes or wroking on shallower gaps and deeper penetrate depth, this is a Must-Have.
  • Easy to use:We are honest seller, if you just want to do some filling jobs, this flux is not necessory. However, if you want need to fill the shallow and deep gaps or weld objects with special shapes, Bluefire JSC-FLUX brazing flux can effectively increase the penetration depth of the soldering liquid and form a stronger and solid joint. No need for complicate skills, just polish and clean, dip the rods into the flux, and then brazing, IT IS THIS EASY!
  • Containing Rare Earth Elements:The product contains cesium element. Cesium is less abundant in the earth's crust, it is one of the rare earth elements and has an expensive value.


J9802 is a powder brazing flux for copper-aluminum welding and aluminum-aluminum welding. Its raw material is CESIUM FLUOROALUMINATE, and the cesium component in it is one of the precious rare earth elements and has expensive value. Bluefire brazing flux can effectively improve the fluidity and wettability of the brazing liquid, allowing the brazing liquid to enter deep seams, and achieve a beautiful and strong brazing effect.Bluefire brazing flux is suitable for all aluminum products around you, ideal not only for professionals, but also for amateurs.