Radiographic Testing (RT), or industrial radiography, is a nondestructive testing (NDT) method of inspecting materials for hidden flaws by using the ability of short wavelength electromagnetic radiation (high energy photons) to penetrate various materials.
High-Frequency sound waves are sent out at a material to find material changes. A pulser produces an electrical pulse that causes a piezoelectric transducer to send out a sound wave. Reflected waves are transformed back into electrical signals by the transducer and analyzed. Applications are in thickness gauging and flaw detection
Magnetic Particle Testing
Magnetic Particle Inspection (MPI) is a non-destructive testing (NDT) process for detecting surface and slightly subsurface discontinuities in ferroelectric materials such as Iron, Nickel, Cobalt and some of their alloys.
Dye penetrant inspection (DPI), also called liquid penetrant inspection (LPI) or penetrant testing (PT), is a widely applied and low-cost inspection method used to locate surface-breaking defects in all non-porous materials (metals, plastics, or ceramics).
It is one of the most common and most powerful means of non-destructive testing. Visual testing requires adequate illumination of the test surface and proper eye-sight of the tester.
SITAS has full-fledged facilities and qualified welders for up-gradation of carbon steel, alloy steel and stainless steel castings. Radiographs will be evaluated to the required standards immediately and repairs / up-gradation will be undertaken.