90° Curved 5 - Step NDT Calibration Blocks Pipe Thikness Test Block Calibration Certificate

Ultrasonic Calibration Block 90° Curved 5-Step Block for thickness and linearity calibration of curved surface

Specifications:
Calibration blocks is an important supplementary material in the Ultrasonic testing, used to calibrate the sensitivity of the ultrasonic flaw detector and ultrasonic probe. Our testing block is certificated by the authority of the state depeartment. Our products include: domestic standards UT blocks, European standard UT block, NDT block, hexagonal testing block, and so on. Processing of the special specifications UT block
 

For thickness and linearity calibration of curved surfaces. This 90° Curved 5-Step block is machined from solid 2" diameter bar with step thicknesses of .100", .200", .300", .400" and .500". ID radius is a constant 0.50" / 1.00" diameter.

 
Block Curvature: 
• 0.500” step is a 1.0” radius 
• 0.400” step is a 0.9” radius 
• 0.300” step is a 0.8” radius 
• 0.200” step is a 0.7” radius 
• 0.100” step is a 0.6” radius 

Step face is 1.000" x 90° arc.

1018 carbon steel, LY12/6063/7075 aluminum,304 Duplex stainless steel optional