Welding Thin Metal. We need to establish what is considered thin metal. The real trick to weld sheet metal is to use a wire feed.
Washington power meter horizontal 05-2020. How Should You Weld Thin Metal in TIG Welding. However for an extremely thin sheet of stainless steel and aluminum we suggest that you use the TIG method as it allows for better control over heat input.
If there are gaps then during the welding it possibly will not join the metal sheets properly it also helps to prevent blowing holes in the base metals so always measure a couple of times before you start cutting.
Welding reedy metal allows you to move at a somewhat constant travel velocity with little effort. Ensure that you maintain a tight arc and the puddle moving nice and even. Short-circuit transfer MIG short arc TIG and pulsed TIG welding processes provide the most control over the heat to address these challenges. An E6013 has a flux covering with high amounts of rutile.