Breadcrumb Home Welding Technology WLDG 1453 WLDG 1453: Intermediate Layout & Fabrications Download as PDF Class Program Welding Technology Credits 4 Lecture Hours 2 Lab Hours 2 CIP 48.0508 An advanced course in layout and fabrication related to the welding industry. Major emphasis on blueprint reading, identifying welding symbols and codes, fabrication and fit, and welding/processes