Page 288 of Cochise College 2005-2006 Catalog by Cochise College Arizona

287 COURSE DESCRIPTIONS WLD 215 WELDING DESIGN AND FABRICATION (3) Prerequisite(s): WLD 105, 106, 208. A course for students with demonstrated welding skills to learn proper methods of design, layout and fabrication for welding. A specific project, selected by the student or assigned by the instructor, will use electric arc, oxyacetylene, GMAW or GTA welding. 2 hours lecture; 3 hours laboratory. WLD 217 PIPE LAYOUT AND FITTING (3) Prerequisite(s): WLD 211 Continuation of WLD 211 Pipe Welding, to include methods of layout, fitting, and welding of pipe of various sizes and types. 2 hours lecture; 3 hours laboratory. WLD 218 ADVANCED GTAW SOFT METALS (3) Prerequisite(s): WLD 106 and 209. A continuation of WLD 209 to include advanced welding of aluminum alloys. This course will help develop the skills necessary to meet aircraft aerospace certification standards. 2 hours lecture; 3 hours laboratory. WLD 219 ADVANCED GTAW HARD METALS (3) Prerequisite(s): WLD 218 A continuation of WLD 209 to include advanced welding application of stainless steel and nickel alloys. This course will develop skills to aircraft, aerospace certification standards. 2 hours lecture; 3 hours laboratory. WLD 220* ADVANCED GTAW EXOTIC METALS (3) Prerequisite(s): WLD 219 A continuation of WLD 219, to include advanced welding application of titanium, inconel, hastaloy and waspoloy. This course will help develop skills to aircraft, aerospace certification standards. 2 hours lecture; 3 hours laboratory. WLD 224 FIELD EXPERIENCE IN WELDING TECHNOLOGY (1-6) Prerequisite(s): A declared major in welding technology. Permission and approval of a cooperative education program coordinator. Recommended: Sophomore standing. A supervised cooperative education work experience involving the combined efforts of educators and employers to accomplish career objectives in welding technology and related fields. Variable credit (1-6) is available by special arrangement. May be taken four times for a maximum of 16 credit hours, with no more than six units in a given semester. Zoology Please see Biological Sciences. * Indicates laboratory or studio fees Indicates course may be offered online

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