When inspecting distortion of bolted flange weldments in steel field work, what is the best first step before radiographic or ultrasonic testing?
Choices
- (A) Visual wipe-down only, without measuring angles
- (B) Check dimensions against WPS/PQR drawings and confirm no visible surface cracks
- (C) Apply insulating paint immediately
- (D) Remove the flange and reorder without documentation
Correct answer: (B)
Check dimensions against WPS/PQR drawings and confirm no visible surface cracks
Explanation
Field sequence: dimensional/visual acceptance before costly NDT. Align to spec and WPS.