Purpose: Ensure welded line pipe joints meet the governing pipeline code and project specifications so the pipeline achieves required strength, leak tightness, and integrity over design life. I.1 ...
At-a-Glance: Offshore pipeline welding hinges on disciplined WPS/PQR control, mechanized firing-line execution (GTAW root + GMAW/FCAW fill), real-time NDT (AUT/PAUT ...