Sonaspection manufactures a range of ultrasonic calibration and reference blocks.
- ASME Reference blocks
- IIW,I0W, BS2704 and AWS Calibration Standards
- Step Wedges
- Custom Standards: Flat and Curved Blocks, Side Drilled Holes, Flat Bottom Holes, Machined Notches, COM Slots and Notches, Welding
- Various Materials: Carbon, Steel, Stainless Steel, Clad Materials, Inconel, Aluminium