Welding Wire Low Temperature Aluminum Welding Wire Flux Cored 2mm*500mm Al Soldering Rod No Need Solder Powder 2.0mm*500mm 10 /20/ 50PCS

Aluminum welding rod is a pure aluminum welding wire with an aluminum content greater than 99.7%. It is a kind of universal welding material with wide application. Features: Light Weight & Small Volume - Size of 500*2mm & weight of 3.5g very easy to bend & carry. Specification: Quantity: 10PCS / 20PCS / 50PCS (Optional) Material: Aluminum Color: Silver Melting Point: 647℃～658℃ Diameter: 2mm / 0.08 Length: 500mm / 19.7 Recommended for welding or brazing aluminum alloy: 1060 1350 3003 3004 3005 5005 5050 6053 6061 6951 7005 and cast alloys 710.0 and 711.0 Item Wight: Approx. 3.5g / 0.12in (One Aluminum Welding Wire) Package Size: Approx. 51 * 0.5 * 0.5cm / 20.1 * 0.2 * 0.2in(10PCS) 51 * 1 * 1cm / 20.1 * 0.4 * 0.4in(20PCS) 51 * 3 * 3cm / 20.1 * 1.2 * 1.2in(50PCS) Package Weight: Approx. 40g / 1.4in (10PCS) Approx. 75g / 2.6in (20PCS) Approx. 185g / 6.5in (50PCS) How to Use: Step 1: Clean and polishe the physical surface. Step 2: Heat the surface of the base material until the temperature of the wire to the operating temperature of 380℃～400℃ so you can rely on the parent metal heat transfer welding wire to form welds should not use the flame to burn wire 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 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 welding wire to weld at the weld. Step 4: 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. Application in Life: Can be used for a variety of heat sources such as propane oxy acetylene and so on. Low-temperature aluminum welding wire can weld almost all white metal including aluminum aluminum cast aluminum aluminum alloy and dissimilar welding between the above-mentioned metals even for serious corrosion or oil pollution of white metal and even that the aluminium alloy that cannot be repaired can be repaired. Applicable to the primary welding operator all-round welding only a small heating device after welding the weld strength is generally higher than the strength of the base metal itself can understand the gas welding operation. NOTE: 1. The surface of the base metal must be clean. 2. The base metal temperature to reach 400 degrees including the process of welding the base metal temperature should be maintained at 400℃ and the temperature can be high or low. Package List: 10 * Aluminum Welding Wire(10PCS) 20 * Aluminum Welding Wire(20PCS) 50 * Aluminum Welding Wire(50PCS)