Photos AJT Submerged Arc Welding on Pipe Advanced Joining Technologies Tour AJT Friction Stir Weld on deck AJT Friction Stir Weld Butt Joint AJT Diana and Jaime AJT Cold Wire TIG AJT Cold Wire Feed Advanced Joining Technologies Plaque Advanced Joining Technologies Crowd Advanced Joining Technologies Crowd Advanced Joining Technologies Crowd Advanced Joining Technologies Crowd Advanced Joining Technologies Crowd AJT Root Weld AJT Offshore Riser