Breadcrumb Home Welding WG 125/WELD 12595 WG 125/WELD 12595 : Arc Welding I Download as PDF Common Course Number WELD 12595 Program Welding Lecture/Lab Hours 5 Credits 5 This course is designed to teach Shielded Metal Arc Welding applications in welding mild, steel, flat and horizontal position. Prerequisites WG 115/WELD 11595 : Introduction to Welding