DC超声试块(工业无损检测, NDT,超声,校准)

FEATURES:
       • AWS-type block used for shear wave distance calibration in metric
      • Fitted storage case included.
      • Available in carbon steel
      • Contains a 25.0 radius overlaying a 50.0 radius on a 180° segment.
      • In accordance with ASTM E164 specifications.
      • Dimensions: 50.0 and 25.0 Radii.