1Kg Flux Core Welding Wire, Aluminum MIG Gasless Welding Wire For Agricultural Machinery, Self Shielded / 2mm 2.2 Pounds/DCEN Vertical Overhead/Low Thickness Aluminum

Features: * * Made of materials, sturdy and * Self-shielded flux-cored aluminum welding wire has excellent stability and can obtain good weld bead shape in both vertical and overhead welding processes. * Agricultural machinery lightweight steel frame, butt welding, fishtail fillet welding, knee welding. * Suitable for welding with low value and thickness 1.0-4.5MM. Specification: Type: MIG gasless welding wire Material: aluminum Wire diameter: 0.8mm Shield: Not required Polarity: DCEN (electrode negative, positive polarity) Weight: 1kg Precautions: 1. Water, oil and rust should be removed from welded workpieces. 2. Please use DC (-) as the welding current; Note--Only due to the different power supply of the transformer, the polarity of the voltage detection line needs to be changed. 3. The extension length of the welding wire is kept at 10-20mm. 4. The humidity of the welding wire warehouse should be kept below 60%. 5. The storage time of non-vacuum packaged welding wire should not exceed half a year, and the storage time of vacuum packaged welding wire should not exceed on e year. Package Included: 1 x flux cored aluminum wire