Mduoduo 30 Pcs Aluminum Wire 33cm/1.08ft Solution Welding Flu Pcs-Cored Rods Brazing

Features: 100% brand new and high quality Made of high-quality materials durable Aluminum welding rod is pure aluminum welding wire with aluminum content greater than 99.7%. It is a universal welding material with a wide range of uses. Excellent welding effect-due to the powder inside the welding effect is sufficient and smooth. Low melting point (380°~400°) strong weldability and corrosion resistance high thermal and electrical conductivity and excellent processing performance. No solder powder is required-you do not need to use other flux powders that use aluminum alloy as a flux but use a salt base as a coating. Very convenient and easy to solder. Long service life-suitable for welding or surfacing welding of alloys with high strength good forgeability and corrosion resistance. Wide range of uses-mainly used for argon arc welding and filling materials of pure aluminum as well as connection with aluminum bus bars and guide rods of electrolytic aluminum plants as well as electricity chemical food etc. Light weight and small size-the size is about 330*1.6mm the weight is about 3.5g it is 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 metal until the temperature of the welding wire reaches the working temperature of 380℃~400℃. Therefore the heat transfer wire of the base material can be used to form the weld. When the surface temperature of the base metal is sufficiently high flame should not be used. It flows well and penetrates into the metal capillary. The third step: when repairing thin aluminum just heat the aluminum-based metal to a suitable working temperature and then use the steel wire to friction and melt back and forth to form a weld. Only the metal wire melted by the metal brush can be welded at the welding seam. Step 4: Use propane gas to weld objects use industrial gas or induction heating device to heat and weld large objects and cool down naturally after welding. Applications in life: It can be used for various heat sources such as propane and oxyacetylene. Severely corroded or oily white metals and even aluminum alloys that cannot be repaired can be repaired. Suitable for all-round welding by junior welding operators. Only a small heating device is required. The welding strength after welding is generally higher than the strength of the base metal itself and the gas welding operation can be understood. Product parameters: Quantity: 30PCS Material: Aluminum Color: silver Melting point: 380℃~400℃ Diameter: about 1.6mm / 2.0mm Length: about 33 cm / 1.08 feet Recommended for welding or brazing aluminum alloys: 1060 1350 3003 3004 3005 5005 5050 6053 6061 6951 7005 and cast alloys 710.0 and 711.0 hint: 1. The metal surface must be clean. 2. The temperature of the base metal should reach 400℃ including the temperature of the base metal during the welding process which should be kept at 400℃ the temperature can be high or low. Package list: 30 * Aluminum welding wire Note: 1.The real color 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.