I have a welding inspection about welding of lifting trunnion of Tanks. In the production drawing shell to trunnion pipe welding mentioned as full penetration weld, doubt is whether the welding detail is butt weld or fillet weld. Kindly help with reference codes.
Following approved drawings.
Lifting trunnion to shell is a groove welds, may be added fillet weld both site for reinforcement.
But there is UT tset required then what we will update in procedure groove or fillet, if is it possible kindly suggest related references of code books.
I did see in code, just look in ITP or risk consideration by manufacturer.
UT for groove weld and lamination for plate should be done before lifting.