For Level C Examination of Offshore Structural Fabrication
Application:
Level "C" examination recommended practice 2X (RP 2X). Ultrasonic examination of offshore structural fabrication and guidelines for qualifications of ultrasonic technicians.
Geometry:
- Set of 4 blocks required (1018 Steel)
- One block containing a square notch and one each with V-notches for 45°, 60° and 70° orientations, for establishing scanning sensitivity for root reflectors. Simulated references for rejectable flaws established by the Operator's UT specialist, should be added to this block for the calibration of internal reflectors.
- In accordance with API RP 2X
- 20" x 12" x 12".
