In our API 650 tank project we have curb angle to shell welding - Butt welding with full penetration.
My query is now the curb angle is considered as permanent attachment and NDT requirement have to be followed accordingly or permanent attachment weld requirement not applicable to shell to curb angle butt weld.
My query is now the curb angle is considered as permanent attachment and NDT requirement have to be followed accordingly or permanent attachment weld requirement not applicable to shell to curb angle butt weld.
