Blowing Holes In Sheet Metal Flux Welding

Stick welding sheet metal with 6013 rods.

Blowing holes in sheet metal flux welding.

I keep blowing through my thin sheet. For thinner gauge sheet metal like 18 or 20 gauge we suggest 023. Andy gives helpful insights and tips to mig weld thin sheet metal. 3 4mm holes are no trouble.

Did you want to learn how to work around that and deliver a solid re. This is the thinnest sheet metal i have ever welded using this process. In this article we are taking a look at how people should go about welding sheet meta l what kind of wire and shielding gas need to be used. Tig welding sheet metal.

If your welding wire is too thick it will take more heat to melt the wire than the substrate and can make it even more prone to blowing holes in the panel. As far as the weld you put down it looks fine you probably don t want to go much bigger than 1 8 of an inch fillet weld if the material the frame rail is only 1 8 inch thick. To fix that hole and to do any more welding with out blowing through you could clamp a copper backing bar to the backside of the weld. Forget the larger 1 8 inch tungsten electrode and use a smaller one.

Best deal on goodyear air hose check this out https amzn to 3b5cjvy. Have you ever welded something so thin and worn out that all you do is blow holes in it. Use thin wire one big mistake we see with beginners is using welding wire that is too thick for the metal they re welding. I m welding very t.

To weld sheet metal with solid wires use electrode positive ep or reverse polarity.