How To Stick Weld Sheet Metal

Proper technique will come with practice and experience.

How to stick weld sheet metal.

How to weld thin gauge steel similar to car body panel down to 8mm or 1 32 of an inch thick with arc or stick welder. We need to establish what is considered thin metal. This will hold it in place and allow you to weld it properly. Tack welding is the best way to hold the metal in place before you fully weld it to the original metal.

Tig welding sheet metal forget the larger 1 8 inch tungsten electrode and use a smaller one. Also it will ensure that you don t get any warping of the materials you are working on and no burn through as well. The real trick to weld sheet metal is to use a wire feed. Don t attempt to weld thin materials like sheet metal with flux cored wires which put more heat into the base metal.

It will produce slag and will not produce the most aesthetically pleasing weld but it does a good job over galvanized. Tack welds are simply small welds that barely penetrate the metal and aren t pushed or pulled to form a bead. Disclaimer due to factors beyond the. How to weld sheet metal with a stick welder.

To weld sheet metal with solid wires use electrode positive ep or reverse polarity. This electrode is essentially a stick electrode smaw electrode turned inside out. Sheet metal welding techniques. In order to weld sheet metal or patch panel you have to follow certain rules and use specific techniques.

A wire feed or tig welder is ideal for sheet metal but we will assume that you don t have one.