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Ultrasonic Testing

Ultrasonic nondestructive testing, also known as ultrasonic NDT or simply UT, is a method of characterizing the thickness or internal structure of a test piece through the use of high frequency sound waves. The frequencies, or pitch, used for ultrasonic testing are many times higher than the limit of human hearing, most commonly in the range from 500 KHz to 20 MHz.


Other method

MT Testing

MT test

Visual Testing

Visual testing (VT) is the oldest and most common Nondestructive testing (NDT) techniques. It is typically the first step in the examination process to...