Flux Core Welding Thin Sheet Metal

1 16 i will be welding on the low 1 setting with the wire speed set to 7.

Flux core welding thin sheet metal.

Youtube flux core welding video. Tig welding sheet metal. It is essential that you are already familiar with working with metal such as cutting it and are aware of the safety measures associated with this type of work. Revolution of flux core before 1950 the common welding use for thin metals was shielded metal arc welding smaw in the mid 1950s the development for flux core welding was achieved.

The demonstrator doesn t believe a mig process solid wire and shielding gas can weld galvanized where as plenty of us do. While wire feed welding sheet metal go for short bursts of welding instead of a going on a long bead. For thin metal where burn through is a concern keep the electrode wire on the leading edge of the weld puddle. This guide will teach you how to weld steel with a flux core welder.

I found a useful video on youtube that illustrates the flux core welding of galvanized steel. How do i weld with arc welder between a thin and thick sheet. Although flux cored welding is more forgiving of dirty metal than mig welding it s still a good idea to clean. Forget the larger 1 8 inch tungsten electrode and use a smaller one.

The video is about five and a half minutes long. When welding vertical down begin at the top of a joint and weld down weaving slightly side to side. For sheet metal i use ine welding wire and it is just as good as their flux cored wire if you want you can grab one here. Short bursts or tacks will help.

As the metal you are welding increases in thickness you will want to increase the voltage and wire speed as you see fit. Try going for a wire of 023 inches when welding sheet metal. Don t attempt to weld thin materials like sheet metal with flux cored wires which put more heat into the base metal.