6063 Aluminum 4 Step Calibration Block with 0.25''-0.5''-0.75''-1.0'' Thickness for Ultrasonic Testing

6063 Aluminum 4 Step Calibration Block with 0.25''-0.5''-0.75''-1.0'' Thickness for Ultrasonic Testing Product Overview Precision 4-step calibration block manufactured from 6063 Aluminum, designed for accurate calibration of ultrasonic thickness gauges. Features four distinct thickness steps for comprehensive testing and verification. Specifications Material 6063 Aluminum (other materials available) Step Thickness 0.25''-0.5''-0.75''-1.0'' Type Inch Step Size 0.75" (L) * 0.75