HUATEC GROUP CORPORATION
HUATEC GROUP CORPORATION Professional Non Destructive Testing Equipment
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NDT Equipment Pipe Calibration Blocks for ASME Angle Beam Calibration Blocks
T-434.3 Piping Calibration Blocks. The basic cali- 'bration block configuration and reflectors shall be as shown in Figure T-434.3-1 or the alternate provided in Figure T-434.3-2 where curvature and/or wall thickness permits. The basic calibration block curvature shall be in accordance with T-434.1.7. Thickness, T, shall be +25% of the nominal thickness of the component to be ex-amined. The block size and reflector locations shall be adequate to perform calibrations for the beam angle(s) and distance range(s) to be used.
