How To Build A Heavy Duty Welding Table. Thick cast iron with square holes is the ultimate industrial welding table surface. First make sure to grind off the grey mill scale found on the steel.
Once you confirm the frame is square and even seal up the rest of the gaps. Other ways to build a metal welding table How big do I make it. Be the first to review Heavy Duty Welding Table Work Benches 3060 3090 3096 30120 4090 Cancel reply.
Start by welding along the edgescorners.
Plenty strong for this table. 10MM OR LITTLE THICKER THAN 38 THICK. Accurately locate position and clamp stock for higher quality welding. First make sure to grind off the grey mill scale found on the steel.