![]() ![]() IUT supports a broad range of requirements as it applies to any wall thickness, as well as any material. Element has developed world-leading Immersion Ultrasonic Testing capabilities for the testing of pipe-line girth welds used in the Oil & Gas industry. Submersing a component or material allows for better sound travel from the transducer, and provides accurate reporting of sub-surface irregularities and flaws. Immersion ultrasonic testing is a laboratory-based inspection, useful for the detection of smaller defects, from cracking to porosity. Because of the portability of the equipment and variety of methods available, ultrasonic testing allows for the inspection of parts that are large, irregularly shaped, or unable to be transported. ![]() Contact Ultrasonic InspectionĬontact ultrasonic testing is often used in situations where radiographic inspection is not possible because it requires access to only one side of the test specimen. ![]() The images created by ultrasonic testing can indicate cracks, weld grooves and fractures, as well as indicate material thickness and moving components. These sound waves bounce back images, which reveal key characteristics of a material’s properties. Ultrasonic inspection relies on electronic transducers that transmit high-frequency sound waves to a material. Ultrasonic inspection methodsĭepending upon the test requirements, parts are evaluated using contact or immersion ultrasonic testing. We offer ultrasonic testing services for a variety of industries, including Aerospace, Oil & Gas, Power Generation and more. It can also be used to determine a material’s thickness, such as measuring the wall thickness of a pipe.īecause this method has higher power potential than other non-destructive test types, ultrasonic testing can produce images that are more clearly defined than other methods and indicate characteristics deeper than surface level. Ultrasonic testing (UT) is a non-destructive test method that utilizes sound waves to detect cracks and defects in parts and materials. ![]()
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