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Ultrasonic Testing Services

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Ultrasonic Testing Services


TuuvGlobe’s ultrasonic thickness gauging services in Hyderabad, India are in huge demand as part of the Non-Destructive Testing (NDT) methods. Ultrasonic Testing or Ultrasonic Inspection service is commonly known as UT testing. It is one of the most popularly use NDT methods globally.

It is used to find internal flaws by using ultrasonic waves to inspect various materials like Ingots, castings, rods, rolled plates, forging, sheets, bars, weld joints, shafts, gears, and other engineering components available in cast, machined condition, forged, during manufacturing and in-service inspections. Ultrasonic thickness testing is used to measure the remaining wall thickness by using multiple ultrasonic principles.

It is one of the NDT strategies commonly used to identify the flaws. The NDT strategies are a light emissions recurrence sound waves which are brought into the testing material. This method is widely used to recognize the surface and sub-surface defects.

The sound waves are passed through the material with some lessening of energy and interface reflections are formed.

The reflected beam is classified and analysed to characterize the flaw areas and their presence in the material. This process makes the material potential enough to find the discontinuities in both materials and welds. In the process of manual ultrasonic testing, the operator measures the thickness of the fabric by reading and calculating from the screen.


  • Flaw detection like inclusions, cracks, delamination’s, porosity, etc.
  • Erosion or Corrosion thickness gauging
  • Assessment of bond integrity
  • Estimation of metals grain size
  • Estimation of void content in plastics and composites

Ultrasonic waves are reflected by the metal gas interface. The fractional amount of reflection occurs at the point of metal fluids or strong metal interface. This process occurs with a particular amount of reflected energy percentage depending on the essential propositions of the specific properties of the matter or inverse interface sides.

The most common metal-gas interfaces which act effortlessly and identified are Cracks, bursts, shrinkage, laminations, cavities, pores, bonding faults, flakes, and other discontinuities. Considerations and different homogeneities in the metal being assessed can also be recognized by bringing on scattering or partial reflection of the ultrasonic waves, or by creating some other noticeable impact on the ultrasonic waves.


Ultrasonic testing service is a strategic service performed for Non-Destructive Testing (NDT) methods. To check and examine the material properties like thickness utilizing ultrasonic waves.

The general part of Ultrasonic Inspection methods contains ultrasonic inspection instruments which are used to recognize the defects by observing the following one or more greater amounts accomplished below:

  • Metal-gas interface Impressions of vitality, extracting the metal-fluid interfaces or discontinuities from the inner side of the metal itself.
  • Sound wave’s time of travel principle estimates through the test piece from the passage point by sending or transmitting the transducer to the outer way port of transmission.
  • Assimilate the light emission waves by lessening them and diffusing the inside part of the test piece.


Ultrasonic Testing as one of the major NDT inspections in Hyderabad has enormous capabilities globally with various uses like:

  • Ultrasonic testing contains Contact, straight beam, angle beam, dual beam techniques, immersion testing of thin materials used for Aerospace application.
  • There is a list of special probes for Ultrasonic Inspection of Weld joints, Equipment with DAC, DGS and TCG facility for flaw size evaluation.
  • Also contains specialized Ultrasonic equipment for inspection of Aerospace composite structures.

Every Ultrasonic probe, equipment, and reference block is perfectly calibrated as per standard operating procedures including the industrial standards as per the modern market needs.