How do you check the butt welding what is the Procedure?

To check butt welding, you typically follow a procedure that includes visual inspection, non-destructive testing (NDT), and destructive testing if necessary. Start with a visual inspection to identify surface defects like cracks or gaps. Then, employ NDT methods such as ultrasonic testing (UT) or radiographic testing (RT) to assess the internal integrity of the weld. If further analysis is needed, a destructive test, such as tensile or bend testing, may be performed on a sample of the welded joint.