Ultrasonic Testing (UT)

Ultrasonic testing is a versatile method of Non-Destructive testing (NDT) that can be applied to most materials, either metallic or non-metallic, with the ultrasonic testing of welds being one of the most common practices.

Format NDT uses ultrasonic testing equipment that can utilise sound waves to detect cracks and defects in parts and materials and determine a material’s thickness, such as measuring the thickness of a wall of the pipe.

Our team here at Format NDT have been providing ultrasonic inspection services for several years as part of our Non-destructive testing company. Our NDT services are second to none; based a short distance from Liverpool docks, we are in a prime location to help you with a wide range of ultrasound scan and ultrasonic testing services.

Whether it is ultrasonic thickness measurement testing you are looking for, ultrasonic flaw detection or non-destructive testing of welds, Format NDT can provide high-quality ultrasonic examination equipment; when used by professional staff, we can use the high-frequency sound waves to provide you with a clear view of any problems your test specimen might be facing.

Ultrasonic Inspection for Non Destructive Testing

Using the non-destructive testing method, ultrasonic testing provides you with a wide range of benefits; ultrasonic wave energy can use ultrasonic flaw detectors to find problems with the test material. Having provided clients with ultrasonic testing services for several years in the UK, we are confident you won’t find another team like ours. Non-destructive testing and ultrasonic technology go hand in hand, helping find damaged materials and problems that could arise. Our diagnostic machine displays what the ultrasound transducer can see through the materials. Format NDT can accurately evaluate surface and internal discontinuities such as:

  • Cracks
  • Inclusions
  • Laminations
  • Voids
  • Lack of Fusion
  • Blow Holes
weld inspection
Non destructive testing Services

Ultrasonic Examination Equipment

Our qualified ultrasonic inspectors can deliver this inspection method either in our in-house ultrasonic laboratory or as part of our on-site ultrasonic inspection service. Ultrasonic inspection machines are the best course of action; the mechanical vibrations provide precise imaging of the welded components we need to see; once we have a clear image of the test object, we can pull together a full report of the testing. Ultrasonic testing is usually done when a radiographic inspection cannot be used. It only requires access to one side and is not cut, sectioned, or exposed to damaging chemicals. Ultrasonic non-destructive testing allows us to provide a test method that uses a portable transmitter.

Phased Array Ultrasonic Testing (UT)

Phased Array Ultrasonic Testing (PAUT) is an advanced ultrasonic technique using an array of crystal elements that are individually excited under electronic input. The ultrasound beam can be steered electronically through the weld or object being examined. Because of this, a multi-dimensional view can be generated showing the size and location of any flaws in a portioned view through the object. Because the beam angle and focus can be controlled and manipulated, this examination method is highly efficient in speed and flaw detection. The past decade has seen much increase in the use of Phased Array technology mainly due to the increase in computing power required for the rapid excitation of the multiple element transducers and the need to process much more extensive data files the phased array scans produce. Phase array provides high-speed electronic scanning, improved inspection capabilities through software control of beam characteristics and improved defect detectability. Format NDT Ltd inspection experts are well trained and qualified in Phased array inspections as operator capability is crucial when using this method.

Ultrasonic Testing For Welding

In the world of welding, the integrity of weld joints is paramount, and that’s where our ultrasonic testing services come into play. At Format NDT, we specialise in using ultrasonic testing to inspect welds for defects such as cracks, voids, and porosity that might compromise the strength and safety of welded structures. Our approach is meticulous and tailored to the specific needs of each project. We understand the critical nature of weld quality, and our testing procedures are designed to provide comprehensive insights into the welds’ condition. This ensures that our clients can trust the reliability of their welds, which is essential in maintaining safety standards and operational efficiency.

Ultrasonic Testing Services Being Carried Out
Visual Inspection

Ultrasonic Test Experts

At Format NDT, we pride ourselves on being leading experts in the field of ultrasonic testing. Our team comprises highly skilled professionals who are deeply knowledgeable and experienced in this advanced non-destructive testing (NDT) technique. Ultrasonic testing is a vital tool in a variety of industries, allowing for the detection of internal flaws, characterising the properties of materials, and ensuring the integrity of critical components. We use state-of-the-art equipment and the latest methodologies to deliver precise and reliable results. Our commitment to excellence in ultrasonic testing is unwavering, and we continuously strive to exceed industry standards and client expectations.

What Are The Advantages Of Ultrasonic Testing?

Ultrasonic testing is one hundred per cent non-destructive, with a calibration block that can be used to stop the test piece needing to be cut, sectioned or exposed. The ultrasound waveform means we are only required to access one side. The remaining wall thickness is accessible by radiographic testing should we not reach the problem with ultrasonic testing. There are no potential health hazards associated with ultrasonic testing, unlike radiography. When a test has been adequately set up, results are highly repeatable and reliable. If you are looking for non-destructive testing, ultrasonic testing is one of the best options you can choose; our team here at Format NDT are more than happy to help.

Welder erecting technical steel

Ultrasonic Thickness Testing

Ultrasonic thickness testing is another area where Format NDT excels. This technique is crucial for determining the thickness of materials without causing any damage. Our team uses ultrasonic waves to measure the thickness of various materials, including metals, plastics, composites, and ceramics. This method is particularly useful in assessing corrosion and erosion in pipelines, tanks, and structural components. We ensure accurate and rapid assessments, helping our clients monitor the condition of their assets and plan maintenance effectively. Our ultrasonic thickness testing services are an invaluable tool for industries where material integrity and safety are of utmost importance.

Ultrasonic NDT

Ultrasonic NDT (Non-Destructive Testing) forms the core of our services at Format NDT. Our expertise in this domain is comprehensive, covering a wide range of applications beyond just welding and thickness testing. We cater to various industries, including aerospace, automotive, construction, and more, offering customised solutions to meet specific requirements. Our team is adept at identifying and implementing the most effective ultrasonic NDT techniques for each unique application, ensuring high-quality results. We are committed to leveraging our expertise in ultrasonic NDT to help our clients achieve their quality assurance and safety goals, all while minimising downtime and maximising efficiency.

Customised Ultrasonic Solutions

Understanding that each client has unique needs, Format NDT offers customised ultrasonic testing solutions. Our team works closely with clients to understand their specific requirements and challenges. This collaborative approach allows us to design and implement tailored ultrasonic testing strategies that align with the specific demands of their projects. Whether it’s adapting to unique material properties, complex geometries, or specific industry standards, our customised solutions ensure optimal results. Our flexibility and adaptability in providing bespoke ultrasonic testing services have made us a preferred partner for clients across various industries.

Get In Touch With Format NDT For Ultrasonic Testing Services Today

If you want more information on the ultrasonic testing, we can offer you here at Format NDT; all you need to do is get in touch with our team today. Not only can we offer you ultrasonic testing, but we can also provide you with replication inspection, radiographic testing, ferrite testing, visual inspection, hardness testing and much more.
Please call us on 01744 816225 or contact us below and we will be happy to explain in further detail.

Frequently Asked Questions

Ultrasonic Testing, offered by Format NDT, is a non-destructive testing technique that uses high-frequency sound waves to detect flaws in materials. This method involves transmitting ultrasonic waves into a material and then analyzing the reflected waves to identify any discontinuities. UT is commonly used in various industries, including aerospace, manufacturing, and oil & gas, for its ability to detect internal flaws, measure thickness, and assess material properties.

Format NDT emphasises accuracy in Ultrasonic Testing by employing certified technicians and using state-of-the-art ultrasonic equipment. Our team adheres to stringent industry standards and protocols. We ensure precise calibration of equipment, meticulous surface preparation, and comprehensive data analysis. This dedication to quality control and attention to detail ensures reliable and accurate UT results.

Ultrasonic Testing offers several advantages, making it a preferred choice at Format NDT. UT allows for deep penetration into materials to detect internal flaws, provides accurate measurements of thickness and flaw position, and is highly sensitive to both surface and subsurface anomalies. Unlike X-ray testing, UT doesn’t require evacuation of the test area and poses no health hazards, making it safer and more convenient.

Ultrasonic Testing is versatile but most effective on homogenous, solid materials like metals, plastics, and composites. Format NDT specializes in applying UT to a range of materials, with a focus on metallic components. However, UT is less effective on porous materials or those with coarse grains, as these can scatter the sound waves and reduce clarity.

Safety is a core value at Format NDT. Ultrasonic Testing is one of the safest NDT methods since it does not involve harmful radiation or hazardous chemicals. Our technicians are thoroughly trained in safety protocols and use UT equipment in a manner that ensures both operator and environmental safety.

Format NDT’s Ultrasonic Testing services are sought after in industries requiring high reliability and safety standards. These include aerospace, oil & gas, automotive, power generation, and heavy manufacturing. Our UT services play a critical role in ensuring the integrity and safety of components such as pipelines, aircraft components, and structural welds.

The duration of an Ultrasonic Testing process at Format NDT depends on the complexity and size of the component. Simple inspections can be completed quickly, often within minutes, while more complex or large-scale inspections may take several hours. Our efficient workflows ensure timely and accurate results.

Format NDT’s technicians are highly qualified in Ultrasonic Testing, holding certifications from recognised institutions. These certifications confirm our expertise in UT principles, equipment handling, and interpretation of results, ensuring professional and reliable testing services.