Surface Defect Detection of Rectangular Tube

Surface defect detection of rectangular tube:

Rectangular tube surface defects may include surface scratches, burrs, and oxide scale, etc. The surface defect detection methods for rectangular tube usually include visual inspection, touch inspection, eddy current inspection, X-ray inspection, and other methods according to the circumstances.

If you need more specific information or guidance, please provide more details about the type of surface defect you are concerned with and the test methods you have used, and I will try my best to help you.