OUR NDT UT (ULTRASONIC) CALIBRATION BLOCKS ARE DESIGNED TO ACCURATELY HELP YOU SET SENSITIVITY LEVELS AND EVALUATE FLAWS BEFORE HEADING TO THE FIELD. EXCELLENT NDT TRAINING TOOL FOR THE AUT TECHNICIAN.

UNIVERSAL AUT CALIBRATION BLOCK CS1

For C-scan, MCPE and Phased array

1.50″ thick carbon steel ultrasonic calibration block with steps ranging from 0.1″. 0.2″, 0.3″, 0.4″, 0.5″, 0.75″ thru-wall measurements, each containing a 1/8″ diameter flat bottom hole at 0.050″ depths and ASME side drilled holes and notches for shearwave sensitivity on the 1.5″ and 0.750″ step. This block was specifically designed for the AUT technician.

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UNIVERSAL AUT CALIBRATION BLOCK SS1

For C-scan, MCPE and Phased array

1.50″ thick 316 stainless steel ultrasonic calibration block with steps ranging from 0.1″. 0.2″, 0.3″, 0.4″, 0.5″, 0.75″ thru-wall measurements, each containing a 1/8″ diameter flat bottom hole at 0.050″ depths and ASME side drilled holes and notches for shearwave sensitivity on the 1.5″ and 0.750″ step. This block was specifically designed for the AUT technician.

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UNIVERSAL AUT CALIBRATION BLOCK CS2

For C-scan, MCPE and Phased array

0.50″ thick carbon steel ultrasonic calibration block with multiple steps ranging from 0.1 to 0.4″ depths, each containing a 1/8″ diameter flat bottom hole, 0.050″ in depth. 3/32″ diameter ASME and 3/64″ diameter Navship side drilled holes at 1/4T, 1/2T and 3/4T locations for shearwave sensitivty. Wire EDM notches at 5%, 20%,50% & 80% depths.

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UNIVERSAL AUT CALIBRATION BLOCK CS3

For C-scan, MCPE and Phased array

3/4″ thick carbon steel ultrasonic calibration block with multiple steps ranging from 0.1″, 0.2″, 0.3″, 0.4″, 0.5″ depths, each containing a 1/8″ diameter flat bottom hole 0.050 ” in depth. 3/32″ diameter ASME and 3/64″ diameter Navship side drilled holes at 1/4T, 1/2T and 3/4T locations for shearwave sensitivty. Wire EDM notches at 5%, 20%, 50% & 80% depths.

universal-aut-calibration-block-cs3-mm

UNIVERSAL AUT CALIBRATION BLOCK CS3-MM

For C-scan, MCPE and Phased array

20mm thick carbon steel ultrasonic calibration block with multiple steps ranging from 2, 5, 10, 15mm depths, each containing a 3mm diameter flat bottom hole 1mm in depth. 2.5mm diameter ASME and 1.2mm diameter Navship side drilled holes at 1/4T, 1/2T and 3/4T locations for shearwave sensitivty. Wire EDM notches at 5%, 12.5%,25% & 50% depths.