Did you want to learn how to work around that and deliver a solid re.
Blowing holes in sheet metal flux welding.
Have you ever welded something so thin and worn out that all you do is blow holes in it.
Its also important to have it very clean i use a wire wheel etc to clean prior to welding.
For thinner gauge sheet metal like 18 or 20 gauge we suggest 023.
On sheet metal you always stitch weld to prevent blowing holes and warping the metal from overheating.
That way you dont erode the metal away.
Try going for a wire of 023 inches when welding sheet metal.
Andy gives helpful insights and tips to mig weld thin 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.
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I m welding very t.
This is the thinnest sheet metal i have ever welded using this process.
Stick welding sheet metal with 6013 rods.
Try welding with a scrap sheet metal piece and practice many times until you start working on more important projects.