20pcs Aluminum Alloy Aluminum Welding Rods Metal Repair Flux Core Soldering Wire Welding Supplies

Label:Yes Applied to aluminum parts (not dissimilar to each other), no additional flux is required during welding Directly perform welding operations without adding welding powder, with good fluidity and firm solder joints Diameter: 2mm/0.08 ", 1.6mm/0.06" Product specifications: Material: Aluminum silicon, Color: Silver, Working temperature: 420 ° C Low temperature aluminum aluminum welding wire can weld white metals such as aluminum, aluminum alloys etc Pay attention to details during operation 1. The surface of the base material must be cleaned thoroughly, that is, cleaned and welded (Cleaning refers to the removal of electroplating layers, rust, paint, oil stains, oxides, etc.) 2. The temperature of the base material must reach 4000 ℃, including during the welding process, and the temperature of the base material must also be maintained at 400 ℃

Package Included: 20pcs Aluminum Welding Rods