NDT Calibration Block IIW V2 Gross Weight 1kg

NDT Calibration Block IIW V2 Block

Standard: ISO7963-2010

IIW2 test block (V-2 test block) is the standard test block approved by the International Welding Society. V-2 (DIN54122) compared with IIW test block, V-2 test block has the advantages of light weight and easy to carry, especially suitable for field use. See Figure 1-2.

Main Points of use:

(1) The incident point and sensitivity margin of the inclined probe were measured by using an arc reflection surface with a radius of R50mm;

(2) Using the reflection surface of 5-pass hole, the refraction range of tilt probe is 45°-65° and 65°-75°, respectively.

(3) The horizontal and vertical linearity of the flaw detector can be measured by using multiple p-wave reflections of the bottom with a thickness of 12.5mm;

(4) Two arc surfaces, R25 and R50, are used to correct the time axis and zero point.

NDT Calibration Block

IIW V2 Block NDT

NDT Calibration Block IIW V2

NDT Calibration Block IIW V2 Gross Weight 1kg Images