Basic Welding -- : Welcome, In this document I will outline the basic step by step instructions on how to weld mild steel up to 3/8" thick. (NOTE: A experienced welder may be able to weld thicker material with some pre-heating, but I would not suggest it.) Welding h... Mig Welding Tips, Welding Jobs, Welding Process, Welding Ideas, Welding Table Diy, Welding Cart, Submerged Arc Welding, Welding For Beginners, Types Of Welding