Solution Welding Flux-Cored Rods- 20pcs Free shipping 2*500mm Wire Brazing Aluminum Low Temperature Welding Rods Features: Widely use: This Aluminum Low Temperature Welding Rods suitable for welding or surfacing welding alloy with high strength, good forgeability & good corrosion resistance. Good quality material: Aluminum Low Temperature Welding Rods made of aluminum material, nontoxic, odorless and durable material. No solder powder needed: there is no need to use other flux powder with aluminum alloy as the welding core and coating as the salt base. Application: include welding filler wire and spray and flame metalizing wire. It also used for argon arc welding and filling material for pure aluminum, connection with aluminum bus and guide rod of electrolytic aluminum plant and electric power, chemistry, food and so on. Perfect welding effect: Aluminum Low Temperature Welding Rods designed with full & smooth welding effect because the item comes with internal powder, great weldability and corrosion resistance, high thermal conductivity, high electric conductivity and excellent processing performance. 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 wire to the operating temperature of 380 degrees -400 degrees, so you can rely on the parent metal heat transfer Aluminum Low Temperature Welding Rods to form welds. Step 3: When repairing thin aluminum, as long as the aluminum base metal heated to the appropriate working temperature, and then use the wire back and forth friction melting to form a weld, only with a metal brush melt Aluminum Low Temperature Welding Rods to weld at the weld. Step 4: Aluminum Low Temperature Welding Rods Use propane gas to weld s mall object, use industrial gas or induction heating device to heat and weld big object, natural slow cooling after welding. Aluminum Low Temperature Welding Rods Specification: Type: Aluminum Low Temperature Welding Rods Aluminum Low Temperature Welding Rods - Material: Aluminum Aluminum Low Temperature Welding Rods - Color: Silver Aluminum Low Temperature Welding Rods - Diameter: 2mm / 0.08" Aluminum Low Temperature Welding Rods - Length: 500mm / 19.7" Package Includes: 20 x Aluminum Aluminum Low Temperature Welding Rods