Shielded Metal Arc Welding 3

31-442-357 SHIELDED METAL ARC WELDING 3 ...course provides the opportunity for the learner to develop the knowledge, skills, process and understanding of welds in the horizontal, vertical, overhead positions on groove welds with and without backing and overhead T-Joints on plain carbon steel. (Prerequisite: 31-442-343, Shielded Metal Arc Welding 2)