Introduction to Arc W elding

Catalog description

CoReq: MWIM 142 A theory and practice course in shielded metal arc welding (SMAW) safety and set-up; electrical principles and terminology; basic ma- nipulative techniques in flat and horizontal welding; common SMAW power sources, electrodes identification, selections, application, and manipulative techniques; basic materials, their identification, and weld- ability; and an introduction to the evaluation of welds and shop tests to determine weld quality, common joints, and fit-up in structure steel plate. (8 lec/lab hrs.)