Ultrasonic Testing

Services by Xray-Lab

Non-Destructive Testing for Industries That Demand Excellence

Cost
Effective

Non
Destructive

Widely
Applicable

About Ultrasonic Testing

At Xray-Lab, we provide advanced Ultrasonic Testing (UT) services to ensure the safety, integrity, and performance of materials and structures across a wide range of industries.

Ultrasonic Testing is one of the most efficient and non-invasive methods to detect internal flaws and measure material thickness. With high-frequency sound waves, we inspect materials and structures to identify potential issues before they become costly failures.

INDUSTRIES

Industries We Serve

Our ultrasonic testing services are used in a variety of sectors to improve safety and performance. Here are some key industries we serve:

Automotive

Evaluate components for structural integrity, ensuring vehicle safety and performance.

Aerospace

Inspect aircraft components for cracks and corrosion to ensure flight safety.

  •  

Oil & Gas

Inspect pipelines, refineries, and storage tanks for signs of wear and defects that could lead to hazardous failures.

Construction

Detect hidden flaws in steel and concrete structures, ensuring that the building is safe and durable.

Manufacturing & Fabrication

Inspect castings, forgings, and welded joints to ensure high-quality products.

01

Step

Sound Wave Transmission

We utilize specialized transducers to send high-frequency sound waves into the material being tested.

02

Step

Reflection and Detection

The sound waves travel through the material and are reflected back if they encounter any defects.

03

Step

Data Analysis

By measuring the time it takes for the sound waves to return, we can precisely locate and evaluate the size and nature of any internal flaws.

04

Step

Report Generation

Our team provides detailed reports with accurate data on material thickness, detected flaws, and potential risks.

How it works

How Ultrasonic Testing Works

In ultrasonic testing, sound waves—typically in the range of 0.5 to 20 MHz—are introduced into a material. When these waves encounter a boundary, such as a crack or void, part of the wave reflects back. By analyzing these echoes, technicians can pinpoint flaws, measure depth, and assess the internal structure of the material without causing any damage.

Types of Ultrasonic Testing

There are several types of ultrasonic testing, each suited for different applications:

  1. Pulse-Echo Testing
  2. Through-Transmission Testing
  3. Phased Array Ultrasonic Testing (PAUT)
  4. Time of Flight Diffraction (TOFD)
  5. Immersion Testing

Pulse-Echo Testing

The most widely used ultrasonic testing method, ideal for detecting internal defects and thickness measurements.

  • A single probe sends and receives sound waves.

  • Reflected waves from flaws or material boundaries are displayed on a screen, making it easy to locate defects.

Through-Transmission Testing

A sensitive method used to detect discontinuities by measuring the loss of transmitted sound energy.

  • Uses two probes: one sends and the other receives.

  • Sound passes through the entire material; a drop in signal strength can indicate a flaw.

  • Often used for composites or when high sensitivity is required.

Phased Array Ultrasonic Testing (PAUT)

An advanced technique that offers detailed imaging and greater flexibility for complex inspections.

  • Uses multiple small transducers in a single probe.

  • Allows electronic control of beam angle and focus.

  • Provides detailed images; excellent for complex geometries or critical inspections.

Time of Flight Diffraction (TOFD)

A precise method designed primarily for detecting and sizing cracks, especially in weld inspections.

  • Uses two probes on opposite sides of a weld or material; one transmits and the other receives diffracted waves.

  • Highly accurate for detecting and sizing cracks.

  • Ideal for weld inspections and flaw sizing.

Immersion Testing

A laboratory-based method that offers extremely precise and repeatable results, using water as a coupling medium.

  • The material and probe are submerged in water.

  • Provides very precise and consistent results, often used in lab environments.

Get in Touch with Our Experts Today!

Ensure the safety and reliability of your materials with our expert ultrasonic testing services. Contact us now to schedule an inspection or request a quote.

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