How To Weld Thin Sheet Metal With Flux Core

But keep in mind that thinner material like sheet metal should not be welded with flux cored wires.

How to weld thin sheet metal with flux core.

These types of wires put more heat on the base metal and can result in distortion and unwanted mistakes. How to weld steel with a flux cored welder. Flux cored arc welding fcaw this is another option for welding a 20 gauge metal sheet but does not work as well as the mig. Instead this self shielded flux cored process is ideal for welding dense portions of steel materials.

I would advise against using pure co2 for thin gauge materials. Lastly do not try to use flux cored wires for thin metal sheets as they pass more heat to the base metal. Https amzn to 37bevj1 while wire feed welding sheet metal go for short bursts of welding instead of a going on a long bead. I use the method flux core to weld thin metals as the cabinets and steel wardrobes are made from thin metals.

Use gas shielded mig welding instead of flux core. Fcaw shouldn t be used on materials thinner than 3 32 or 12 gauge. It s not ideal to use flux cored processes for very thin below 20 gauge materials. For thin sheet metal use argon 2 oxygen shielding gas as this will further reduce the arc heat input.

This guide will teach you how to weld steel with a flux core welder. 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.