33CM Aluminum Welding Rods - Easy Melt Flux-Cored Welding Wire for Aluminum Soldering - 10/20/30/50Pcs(2mm 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 for easy handling and transportation.
• No additional solder powder required, simplifying the welding process for users.
• Features a low melting point of approximately 400°C for effective and efficient welding.
• Excellent weldability with high resistance and thermal conductivity for durable repairs.
• Available in multiple quantities (10, 20, 30, 50 pcs) and various diameters (1.6mm, 2.0mm, 2.5mm, 3.2mm) to suit different project needs.