Breadcrumb Home Welding and Joining Technology WELD 1030 WELD 1030: Blueprint Reading for Welding Technology Download as PDF Program Welding and Joining Technology Clock Hours 90 Credits 4 This course introduces the knowledge and skills necessary for reading welding and related blueprints and sketches. An emphasis is placed on identifying types of welds, and the associated abbreviations and symbols. Prerequisites WELD 1000: Introduction to Welding Technology WELD 1010: Oxyfuel and Plasma Cutting Corequisites WELD 1000: Introduction to Welding Technology