Easy Melt Flux-Cored Aluminum Welding Rods - 33CM Brazing Welding Wire for Aluminum Soldering - No Solder Powder Required(1.6mm 30pcs)

Specifications: --Product: Aluminum Welding Rods--Material: Aluminum Alloy (Flux cored aluminum)--Melting point: about 400 --Diameter: 1.6 mm, 2.0 mm, 2.5 mm, 3.2mm--Length: 33 cm, 50cm--Quantity: 10pcs, 20pcs, 30pcs, 50pcs--Applications: For Aluminum, Iron, Copper materialUsage:1. Clean and polish the physical surface.2. Heat the surface of the metal material until the temperature of wire is up to the working temperature 420 °.3. The aluminum base metal is to the appropriate working temperature when repairing thin aluminum, and then use the wire friction and to form a weld.4. Use propane to weld small object and use industrial or induction heating device to heat and weld big one, you should cool it naturally after welding.Attention:1. The thicker the piece, the more difficult to heat it up, so it is important to use a reasonable heat source.2. As long as the surface temperature of the base metal reaches the operating temperature of welding wire, you can start to weld.3. When using Oxyacetylene welding, the neutral flame welding should be used, but please do not burn the wire directly.4. Applicable heat source: such as propane, oxyacetylene and so on.5. Storage: please store in a dry and ventilated place.

• Lightweight and portable devise ensures easy handling and stable performance for all your welding projects.
• No need for solder powder or additional materials, making it user-friendly and efficient for both professionals and DIY enthusiasts.
• Features a low melting point of approximately 400°C, providing excellent weldability for aluminum, iron, and copper materials.
• Constructed from aluminum alloy, offering superior erosion resistance and high thermal and electrical conductivity.
• Available in various quantities (10pcs, 20pcs, 30pcs, 50pcs) and diameters (1.6mm, 2.0mm, 2.5mm, 3.2mm) to suit different welding needs and applications.