295
(WTO) WELDING
WTO106AA 141 Clock Hours
Introduction to SMAW
Introduction to arc welding with emphasis in Shielded Metal Arc Welding (SMAW). Designed to
provide the knowledge and skills needed to cut and prepare weld joints utilizing current technology.
Develops hands-on skills through sequenced lab experiences. Prerequisites: None.
WTO106AB 141 Clock Hours
SMAW 6010 Plate
Continued training in shielded metal arc welding with emphasis on using E6010 (fast-f reeze)
electrodes in all joint positions. Focus is on fillet welds for structural steel and open root groove weld
joints. Prerequisites: A grade of C or better in WTO106AA or permission of Instructor.
WTO106AC 141 Clock Hours
SMAW 7018 Plate
Continued training in shielded metal arc welding with emphasis on using E7018 (low hydrogen)
electrodes in all joint positions. Focus is on fillet welds and groove weld joints with backing to
prepare students for welding code certification testing. Prerequisites: A grade of C or better in
WTO106AA or permission of Instructor.
WTO106AD 141 Clock Hours
SMAW Introduction to Pipe
Advanced training in shielded metal arc welding with emphasis on pipe welding using E6010 and
E7018 electrodes in various pipe joint positions (1G, 2G, 5G, 6G). Focus is on the open root groove pipe
weld joints to prepare students for industry code certification. Prerequisites: A grade of C or better in
WTO106AA or permission of Instructor.
WTO206AA 141 Clock Hours
Introduction to GMAW/FCAW and GTAW
Instruction in theory and practice of gas metal arc welding (GMAW) and gas tungsten arc welding
(GTAW), commonly referred to as MIG and TIG. Basic welding procedures on ferrous and nonferrous
metals. Setup and operation of welding process equipment. Covers selection of proper filler
materials and shielding gas options. Prerequisites: A grade of C or better required in all Prerequisites.
Prerequisites or Corequisites: WTO106AA or permission of Instructor.
WTO206AB 141 Clock Hours
Advanced GMAW and FCAW
Instruction and practice of gas metal arc welding (GMAW) and flux cored arc welding (FCAW) in the
horizontal, vertical, and overhead positions. Prepare for industry code performance qualification
plate tests with both welding processes. Prerequisites: A grade of C or better in WTO206AA or
permission of Instructor.
WTO206AC 141 Clock Hours
Advanced GTAW Non-Ferrous
Instruction and practice of gas tungsten arc welding (GTAW) aluminum sheet in the flat, horizontal,
and vertical positions. Prepare for industry code performance qualification tests in any welding
position. Prerequisites: A grade of C or better in WTO206AA or permission of Instructor.
WTO206AD 141 Clock Hours
Advanced GTAW Ferrous
Instruction and practice of gas tungsten arc welding (GTAW) carbon and stainless-steel in any
position. Prepare for industry code performance qualification tests in any welding position.
Prerequisites: A grade of C or better in WTO206AA or permission of Instructor.
Course Listings 2021-2022
