6G Position The pipe is in a fixed position, so the welder must move around the pipe to perform the welding . This is an advanced welding position that requires a great deal of experience and technical expertise.8 Eki 2019
6G Position The pipe is in a fixed position, so the welder must move around the pipe to perform the welding . This is an advanced welding position that requires a great deal of experience and technical expertise.8 Eki 2019