Tig Welding Revisited
A welder without a welding machine on his trailer or truck is referred to as "single offer." A welder with a welding rig is a rig welder. A combination welder or "combo welder" is a pipe welder who is certified 6G in stick and TIG.Using a mig or tig welder requires more skill but in essence is much using the Oxy-Acetylene gas process. tig welders m