Nickel-plated 1018 Steel 4 Step Calibration Block with 0.5''-1.0''-1.5''-2.0'' Thickness for Ultrasonic Testing

4 Step Calibration Block 0.5''-1.0''-1.5''-2.0'' Nickel-plated 1018 Steel Test Block Product Overview Precision 4-step calibration block manufactured from nickel-plated1018 stainless steel, designed for accurate calibration of ultrasonic thickness gauges. Features four distinct thickness steps for comprehensive testing and verification. Specifications Material Nickel-plated 1018 Steel (other materials available) Step Thickness 0.5'' - 1.0'' - 1.5'' - 2.0'' Type Inch Step Size