Weld Root Examination in High-Pressure Vessel Seams- A Practical Guide

https://tank-scan-insights.birchreport.com/posts/making-weld-surface-preparation-work-for-pipe-spool-shops

Weld Root Examination in High-Pressure Vessel Seams: A Practical Guide Vessels include long seams, girth welds, nozzles, and attachments. The weld root is a key area because access and fusion conditions can be difficult there