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Our Senior Leadership TeamNon-Destructive Testing
Positive Material Identification Services
Positive Material Inspection (PMI) can identify the metal or alloy within a piece of material without the need for a sample.
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What is Positive Material Identification?
PMI is an NDT method, which means that it does not damage the material being inspected. It is also a fast and accurate method, making it ideal for a variety of applications.
PMI uses a handheld X-ray fluorescence analyser (XRF) to measure the amount of each element in a metal and can identify all ferrous and nickel-based alloys. Our team of specialist technicians are certified to use the XRF analyser and are committed to adhering to strict safety procedures in accordance with the Ironizing Radiation Regulations (IRR) regulations, in line with local rules for the use of the analyser.
Key benefits of PMI
Flexible
Due to the small size of the equipment used to complete PMI, the inspections can be carried out in confined spaces.
Instant results
PMI is a fast and efficient testing method which means that you will have your results in a timely manner.
Portable
As the equipment used to do PMI is portable, this allows for your materials to be tested at your site.
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How we’ll work with you
At BES Group, we elevate the art of PMI with a team of experienced and qualified PMI technicians who possess the expertise to navigate the intricacies of this method. Our state-of-the-art NDT laboratory provides a controlled environment for precise inspections, while our on-site capabilities enable us to reach your location with efficiency.
We can also carry out Optical Emission Spectroscopy (OES) to verify your material composition.
PMI can be used for a variety of purposes, including:
- Material verification after purchase
- Verification of suspected rogue material
- Post-purchase material certification
UKAS - Testing Rotech 0366
BES Group Testing Ltd are UKAS accredited to ISO/IEC 17025:2017, to carry out Chemical Tests, Corrosion Tests, Mechanical Tests, Metallurgical Tests and Weldment Tests for metals, alloys and metal products.
Legal entities:
- BES Group Testing Rotech Ltd
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Our Positive Material Identification process
Speak to us about the process
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Why choose BES Group?
800+ expert engineers
Our team of skilled engineers possesses a wealth of expertise.
A legacy of 160+ years of experience
We’re always evolving our approach to future proof our services.
35,000 satisfied customers
A strong reputation for providing exceptional service.
800+ expert engineers
Our team of skilled engineers possesses a wealth of expertise.
A legacy of 160+ years of experience
We’re always evolving our approach to future proof our services.
35,000 satisfied customers
A strong reputation for providing exceptional service.
Frequently asked questions
What materials can be identified with PMI?
PMI can be used to identify a wide range of materials, from ferrous and non-ferrous metals to plastics and composites.
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