Pro Grade 5 Step Calibration Block Wedge For Ultrasonic Testing UT Block For Thickness And Linearity Calibration In NDT Steel 0.100 To 0.500 Inches Includes 0.100 0.200 0.300 0.400 0.500 Inch Steps Durable Precision Tool

Premium 5 Step UT Block for NDT Thickness, Single Item
✔️ 5 step block with 0.100-0.500 in increments (2.54-12.70 mm)

This single-piece calibration wedge is used in ultrasonic testing to verify thickness readings and linearity on steel (0.100 to 0.500 in). It helps technicians ensure UT gauges read accurately during NDT inspections in labs or on site.

✅ Material: #1018 steel
✅ Steps: 0.100 in, 0.200 in, 0.300 in, 0.400 in, 0.500 in (2.54 mm, 5.08 mm, 7.62 mm, 10.16 mm, 12.70 mm)
✅ Application: UT thickness calibration and linearity checks in NDT
✅ Finish: Durable precision tool for steel testing

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💡 What is a 5-step UT calibration block used for in NDT ultrasonic testing?

A handy reference for gauge accuracy across a defined thickness range.

- Calibrates thickness readings across 0.100-0.500 in (2.54-12.70 mm) on steel.
- Material: #1018 steel for stable acoustics.
- Handy in labs and field inspections for UT testing.
- Supports checking gauge linearity and repeatability in NDT workflows.
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