RC超声试块(工业无损检测, NDT,超声,校准)

RC Calibration Block is used for checking resolution capabilities of angle beam transducers. Contains three sets of .0625" diameter through-holes for 45°, 60° and 70°. In accordance with AWS Welding Highway and Railway Bridges specification D2.0, and Structural Welding Code ANSI/AWS D1.1.
• Dimensions: 152.4 mm x 76.2 mm x 25.4 mm
• Made from 1018 Steel
Free carrying case