1.) Video for Welder’s Qualification Test (WQT) on stainless steel 2 inches schedule 40 at 6G position using GTAW Process.
http://www.youtube.com/watch?v=B9AjlL0NSLw
2.) Video for Welder’s Qualification Test (WQT) on carbon steel 6 inches schedule 80 at 6G position using GTAW Process.
heatsschoolofweldingtechnology
buhayofw
good welder in smaw
By: kary balagosa on July 31, 2009
at 9:53 am
smaw-welding is my special skills
By: kary balagosa on July 31, 2009
at 9:54 am