As quality is of paramount importance to BSA, throughout the manufacturing process we verify that the material conforms to our customers' requirements by means of Non Destructive Testing (NDT) to detect, size and remove certain surface defects. We carry out surface defect control from class 2 to class 4.

For internal metal health, we use suppliers who can guarantee the highest ultrasonic inspection standards

We also carry out dimensional and surface quality checks

• Diameter - Ovality - Circularity via laser control
• Roughness
• Straightness