GTAW PIPE (Helliarc)

GTAW PIPE (HELLIARC) Advance to Gas Tungsten Arc Welding

This course covers advanced techniques, safety and education in GTAW welding process to ISO standards. You will learn proper PPE fit-up & preparation of material, filler metal selection & position, welding techniques and welding code criteria & regulations. Welding pipe positions will include: 1G (Rotated pipe), 2G (Horizontal weld), 5G (fixed position pipe) and 6G (pipe @ 45-degree upright angle) welded with corresponding filler metal. Both ER70S-2 and ER70S-6 tig wire will be use don welding process. Student’s 6G position pipe position welding specimens will be mechanically tested to ASME Section 9 code standards and ASME B31.3 (Standard Pipe Construction code) VT acceptance criteria. Students will also be tested in lecture educational knowledge for fulfillment of Lab/Class hours. Upon completion of this course students will receive a certificate of proficiency in GTAW (TIG or Helliarc) on Pipe. Students will also be capable of performing good quality sound pipe welds in industrial plants, fabrications shop and more.