Welding testUltrasonic Testing of welds || Ultrasonic NDT Testing procedure || Pipeline welding Test February 16, 2021 - Leave a Comment All Around MeTue, February 16, 2021 3:11amURL:Embed:Ultrasonic Testing Ultrasonic Testing of welds uses high-frequency sound waves (typically in the range between 0.5 and 15 MHz) to conduct examinations and …