Ultrasonic Testing (UT): a non-destructive testing technique used to detect and evaluate internal defects in steel structures, pipes or any products.
Ultrasonic Testing (UT) works by sending high-frequency sound waves into the material being tested, which are then reflected back by the material’s internal features. By analyzing the reflected waves, UT can identify the location and extent of defects, such as cracks, voids, and other types of discontinuities.
In the context of EPC projects involving steel structures and pipes, UT is a crucial testing technique for ensuring the structural integrity and reliability of the materials used. The technique is commonly used during the fabrication and construction stages of the project to detect defects that could lead to potential failures or safety hazards.
During the fabrication stage, UT is used to test the raw material for internal defects of shafts, discs, columns etc. This helps to ensure that the material used in the project meets the required specifications and standards. UT is also used to test the welds between the steel structures and pipes, which are critical points of potential failure. This is done by using a specialized probe that sends ultrasonic waves through the weld and detects any internal defects that may have occurred during the welding process.
In addition to detecting defects, UT can also be used to determine the thickness of the material being tested. This is important in EPC projects to ensure that the material being used is of the appropriate thickness for the intended purpose and load-bearing capacity.
TNOG’s team of experienced and certified technicians use state-of-the-art equipment and techniques to ensure accurate and reliable ultrasonic testing results. Our technicians follow industry standards and procedures, including ASTM, ASNT, and API, to ensure the highest level of quality and safety in all testing activities. We provide UT testing services to clients both on-site and off-site, depending on their specific needs. For further inquiries, please feel free to Contact Us. Our team of experts is available to answer your questions and provide more information about our UT testing services.
