Welding aluminium can be a tricky business. It takes a combination of simply putting in the hours to get a feel for the process and having the right equipment that can produce enough amps to get the heat into the metal. The thicker the material, the more amps you need to do the job. The BOC EWM Picomig 180 Puls Set multiprocess welding machine is a premium welder with pulse welding capability, perfect for stainless steel and aluminium preferably in light industrial applications. Check out this v

1M views · 30K reactions | Andrew Cardin welds a 5F joint with 5/32" 7018. A 5F joint is where the axis of the tube is horizontal and the plate is vertical. Some welding procedures specify 5/32" 7018 so hope this helps | Welding Tips & Tricks | Facebook