I couldn't wait to show you how to weld square tubing and my weld sequencing. The order in which you weld or tack square tubing matters. Every time you strike a weld, the weld shrinks pulling the base metal with it. Ultimately warping the metal. Beginner welders need to be able to use this fact to their advantage. The weld sequence rarely changes, even when the weldment changes. I hope this video helps. I can't wait to show you whats next! US Store: null EU Store: http://fireballeu.com/