In ultrasonic testing (UT), very short ultrasonic pulse-waves with center frequencies ranging from 0.1-15 MHz and occasionally up to 50 MHz are transmitted into materials to detect internal flaws or to characterize materials. A common example is ultrasonic thickness measurement, which tests the thickness of the test object, for example, to monitor pipework corrosion


  • Principle and Type of Ultrasonic Propagation
  • Properties of Ultrasonic
  • Types of Transducers
  • Ultrasonic Testing Methods
  • Ultrasonic Testing Techniques
  • Calibration of Equipment
  • Instrument Control
  • Method for Evaluating Discontinuities
  • Ultrasonic Testing Procedures for different components
  • Ultrasonic Testing Procedures for Welds
  • Limitation
  • Code Requirement
  • Acceptance Criteria for Weld Metals


  • SSLC ,Higher Secondary/equivalent,VHSE,ITI,DIPLOMA OR Equivalent

Job Prospects

  • NDT TECHNICIAN in Automotive, Aerospace and Refineries.