Specification: Material: aluminum powder, flux Length: 78mm Function: repair stainless steel, iron, aluminum, steel pipes and other metal materials Usage: use a windproof lighter or welding gun to heat the weldment, and wipe the welding rod on it to repair the welding Package Contents:1/3 X Aluminum Welding Rods Note: The product is fragile but does not affect the use, please do not shoot if you mind Feature: 1. The powder-cored aluminum electrode is made of aluminum, which is nontoxic, tasteless and durable. 2. There is powder inside the product, which has good weldability and corrosion resistance, high thermal conductivity and high electrical conductivity. 3. Excellent machinability, so the design has a complete and smooth welding effect. 4. You can use it to treat stainless steel. It is also used for argon arc welding and filling materials of pure aluminum, and connecting with aluminum bus bars and guide rods in electrolytic aluminum plants, electric power, chemical industry, food and other industries. 5. There is no need to use other flux powder with aluminum alloy as core and coating as base. 6. Powder-cored aluminum electrode can be welded quickly with lighter. 7. Including welding domestic water pipes, gas pipes, stainless steel iron pipes, copper pipes, aluminum pipes, water tank electronic components, wires, etc. Welding Rod Solder Powder Weld Bar Soldering Rods Weld Tools For Metalworking Solder Copper Iron Weld Powder Cored Aluminum Aluminum Soldering No Need Solder Low Temperature Easy Melt Household