Welding Aluminum With Flux Core. Flux cored arc welding works well with most carbon steels cast iron stainless steel and hard facing surfacing alloys. Flux core wire contains a flux at the center of the wire which results in some slag production during welding.
Choose from various diameters of wire for different welders and welding projects. Having the flux not only shield but bring to the surface contaminants in the weld. The wires were never used for commercial purpose.
Many years ago aluminum wires were developed and tested in the laboratory.
Many years ago aluminum wires were developed and tested in the laboratory. Can you weld aluminum using a flux core welder. You also need 100 argon as a shielding gas. This slag cover forms a welded pool and it is later scrubbed off once the metal cools.