Welding Metal Of Different Thickness. The type of metal might also have an impact on the thickness of metal that your welder can weld. Aluminum dissipates heat much better than mild steel so the thickness of aluminum a particular machine will weld is 20 less than the thickest steel.
Welding different thicknesses of metal I had difficulty welding two different thicknesses of metal together I was blowing through the thinner metal So I ran the arc along the thicker metal until it ran and then ran beads until the hot metal touched the thinner metal and made a final pass to stick the thinner metal to the thicker without heating it so much I blew through. Note that 0035 wire isnt listed for 14 plate. Ad High Performance Wide Range Structural Adhesives Bonding Plastic and Metal.
In the place determined for welding the test specimens were corundum blasted and then degreased.
This job required welding the 316 thick steel mounting plate of each caster to the 20 gauge steel framework at each corner. Welding different thicknesses of metal I had difficulty welding two different thicknesses of metal together I was blowing through the thinner metal So I ran the arc along the thicker metal until it ran and then ran beads until the hot metal touched the thinner metal and made a final pass to stick the thinner metal to the thicker without heating it so much I blew through. Before welding I set my inverter welder to 150 amps output pulse rate at 200 and clamped 18 x 34 copper bars behind the sheet metal. The phrase in a single pass is the key.