7 Steps Standard Ultrasonic Thickness Calibration Block CS 2-3-5-8-12-20-25mm for NDT Testing
7 Steps Standard Ultrasonic Thickness Calibration Block CS 2-3-5-8-12-20-25mm for NDT Testing
Basic Specification Parameters
Step thickness specifications: 2mm, 3mm, 5mm, 8mm, 12mm, 20mm, 25mm
Model: 7 Step Thickness Block
Material: 1018 carbon steel
Applicable sound waves: Conventional ultrasonic longitudinal waves, compatible with common ultrasonic frequencies ranging from 2MHz to 5MHz
Thickness tolerance: ±0.05mm (industrial calibration grade)
Surface treatment: Precision grinding processing, smooth surface, no rust, no oxide layer
Structural form: Integrated whole forging molding, multi-step integrated design
Acoustic characteristics: Standard sound speed of steel 5900m/s, low sound attenuation, strong detection stability
|
Step thickness value |
2-3-5-8-12-20-25mm |
|
MATERIAL |
1018 Carbon steel(Stainless steel / aluminum / duplex stainless steel, etc.) |
|
Thickness tolerance |
±0.05mm |
|
Linear accuracy |
≤ ±0.1mm |
|
Applicable temperature range |
-10℃ ~ +60℃ |
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