How To Welding Sheet Metal

For thinner gauge sheet metal like 18 or 20 gauge we suggest 023 6mm wire in your mig welder.

How to welding sheet metal.

Best deal on goodyear air hose check this out https amzn to 3b5cjvy. A wire feed or tig welder is ideal for sheet metal but we will assume that you don t have one. Don t attempt to weld thin materials like sheet metal with flux cored wires which put more heat into the base metal. Tig welding sheet metal.

Just kidding this tip is to explain how to weld sheet metal with a stick welder. The real trick to weld sheet metal is to use a wire feed. However if you are dealing with materials that are 18 gauge or thicker one should be able to use 030 inch welding wire. Because it will have you a lot more control over the whole process and it is more forgiving in.

Holding the tip too far from the surface will cause the wire to have to come out too far to touch the metal. Forget the larger 1 8 inch tungsten electrode and use a smaller one. Ditch a 1 8 inch tungsten electrode for something much smaller like 1 16 inch tungsten. How to weld auto body sheet metal with a tig welder.

As a rule when mig welding sheet metal never use a body filler metal that is thicker than the base metal. We need to establish what is considered thin metal. Keep the stick out short stickout of your mig wire is important when welding any type of metal but especially sheet metal.