750℉ Low Temperature Aluminum Welding Rods（48Rods(1/13”x10”) with Metal Welding Brush Make Repair Aluminum Radiator,Flux Core Brazing Rods Suitable for Repair Aluminum Water Tanks, Transformers,

Price: $7.99
(as of Oct 26, 2024 08:46:45 UTC – Details)

48pcs Flux Core Aluminum Rods with Metla Welding Brush Usage : For aluminum, aluminum alloy, aluminum-magnesium alloy and other white metals with high strength, good forgeability & good corrosion resistance. How to use: Step 1: Cleaning and polished the physical surface. Step 2: Heating the surface of the base material, until the temperature of the base material to the operating temperature of 550℃ (1022℉), so you can rely on the base metal heat transfer welding wire to form welds, should not use the flame to burn wire directly, when the surface temperature of the base metal is sufficient, the wire can flow well and penetrate into the metal capillary. Step 3: When repairing thin aluminum, as long as the base metal heated to the appropriate working temperature, and then use the wire back and forth friction melting to form a weld. Step 4: Use propane gas to weld small object, use industrial gas or induction heating device to heat and weld big object, natural slow cooling after welding.
NO SOLDER POWDER NEEDED: These aluminum rods are flux cored welding rods, no need solder powder, no other materials are required, and it is easy to use.
WIDELY USE: The easy melt aluminum welding sticks are suitable for welding or surfacing welding aluminum, aluminum alloy, aluminum-magnesium alloy and other white metals.
PERFECT WELDING EFFECT: These aluminum welding rods has great welding effect, with low melting point, great weldability and corrosion resistance, high thermal conductivity, high electric conductivity.
Low-temperature welding: The low-temperature flux core welding wire can be used for welding at temperatures as low as 400℃/750℉, reducing the risk of damage to the welded material due to high temperatures.