Product Description:Aluminum Welding Rod is a pure aluminum welding wire with an aluminum content of more than 99.7%. It is a versatile welding material with a wide range of applications. Excellent welding effect--Because of the internal powder, it has sufficient and smooth welding effect. Low melting point (380° - 400°), high weldability and corrosion resistance, high thermal conductivity, high electrical conductivity and excellent processing performance. No solder powder is needed – you don't need to use other flux powders that use aluminum alloy as a stream, but use salt as a coating. Very convenient and easy to solder. Wide service life--Suitable for welding or surface welding of high-strength alloys, good corrosion resistance and corrosion resistance. It has a wide range of applications-mainly used for argon arc welding and filling of pure aluminum materials, as well as for connecting with aluminum rails and guide rods in aluminum electrolytic plants, as well as electricity, chemicals, food, etc. Lightweight & Small Size-The size is 330*1.6mm, the weight is 3.5g, very easy to bend and carry. How to use:Step 1: clean and polish the physical surface. Step 2: Heat the surface of the base material until the temperature of the welding wire reaches the operating temperature of 380°C - 400°C. Therefore, the heat transfer of the wire parent metal can be used to create the weld. The flame should not be used when the surface temperature of the base metal is high enough. It flows well and penetrates into the metal capillary. Step 3: when repairing thin aluminum, as long as the aluminum-based metal is heated to the appropriate working temperature, then the steel wire is used for friction melted back and forth to form a weld. Only the wire melted with a metal brush can be welded in the weld. Step 4: use propane gas to weld the workpieces, use industrial gas or induction heating device to heat and weld large workpieces, and cool down naturally after welding. Applications in Force Applications: It can be used for various heat sources, such as propane, oxyacetylene, etc. Low temperature aluminum welding wire can weld almost all white metals, including aluminum, aluminum, cast aluminum, aluminum alloys and various similar welding between the above metals, even white metals that are severely corroded or oily, and even aluminum alloys that cannot be repaired can be repaired. It is suitable for multi-directional welding of main welding operators. Only a small heating device is needed. The post-weld welding strength is generally higher than that of the base metal itself, and gas welding can be understood. Product Parameters:Quantity: 30 Pieces Material: Aluminum Color: Silver Melting Point: 380° - 400° Diameter: 1.6mm/2.0mm Length: 33cm / 1.08ft Recommended for welding or brazing aluminum alloys: 1060, 1350, 3003, 3004, 3005, 5005, 5050, 6053, 6061, 6951, 7005 and 710.0 and 711.0 cast alloys Item Weight: Approx. 3.5g / 0.12in (piece of aluminum welding wire)Note:1. The metal surface must be clean.2. The temperature of the base metal should reach 400 ° c, including the temperature of the base metal during the welding process, which should be stored at 400 ° c, and the temperature can be high or low. Package Included:30*Aluminum Welding Wire (30pcs) Note: 1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.