100Pcs Aluminum Welding Rods Easy Melt Aluminum Welding Wire Low Temperature 550?(1022?) Solution Flux Core Welding Rod Aluminum Repair Rods for Samll Projects

Product : Solution Welding Flux-Cored Rods Material : Aluminum Diameter : 1.6mm Length : 33cm Feature : No need solder powder;Low temperature;Easy Melting Melting point : about 550? 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 1022? (550 ?), 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.