33CM Aluminum Welding Rods - Easy Melt Flux-Cored Brazing Wire for Aluminum Soldering - Low Temperature Welding Solution(2mm 20pcs)

Specifications: Product: Aluminum Welding RodsMaterial: Aluminum Alloy (Flux cored aluminum)Melting point: about 400 Diameter: 1.6 mm, 2.0 mm, 2.5 mm, 3.2mmLength: 33 cm, 50cmQuantity: 10pcs, 20pcs, 30pcs, 50pcsApplications: 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 gas to weld small object and use industrial gas 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 needs.
• No additional solder powder required, making these rods user-friendly and convenient for quick repairs.
• Achieve excellent welding results with a low melting point of approximately 400°C, ideal for various metal applications.
• Superior weldability and erosion resistance, combined with high thermal and electric conductivity for reliable performance.
• Available in multiple quantities (10, 20, 30, 50 pcs) and diameters (1.6mm, 2.0mm, 2.5mm, 3.2mm) to suit different project requirements.