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Non-destructive testing We see
what’s inside

Non-destructive testing for industry and energy

We have been active in the field of non-destructive testing (NDT) for over 45 years at the national and international levels. Thanks to our qualified technicians, we perform a wide range of NDT methods to find and identify defects that prevent a product from fully complying with regulatory and design requirements. With our services, we examine metallic or composite materials without altering the product’s characteristics, while maintaining a high level of quality in production.

Our excellences: advanced equipment and techniques to perform reliable non-destructive testing (NDT)

A phased array ultrasonic probe with attached cabling sits on the edge of a machined steel component, photographed close up in low light during an inspection.

Phased array, TOFD, and FMC ultrasonic testing

Advanced ultrasonic inspection methods that offer greater sensitivity and precision in the detection, sizing and characterization of discontinuities.

A yellow gammagraphy source projector stands on a concrete floor with its yellow guide tube attached, photographed in low light.

X-ray and gamma radiography

Sensitive and effective volumetric testing even for complex geometries and difficult environmental situations, using radioactive sources of Selenium 75, Iridium 192 or Cobalt 60, which allow testing even on large thicknesses.

A technician with glasses adjusts a bench hardness tester in a workshop, positioning a metal sample under the indenter, with a monitor in the background.

Hardness testing

A series of techniques to determine the resistance of a material to indentation or plastic deformation using both traditional methods (Equotip, Poldi, UCI) and modern and accurate portable Brinell and Rockwell hardness testers, which can be used directly in the field.

An engineer works at two monitors showing a technical drawing and a document, reviewing inspection data in an office.

Level 3 consulting

Support and personalized consulting for complex or specific challenges that require in-depth knowledge of NDT techniques, standards and applications.

Why C.M.C. Sud

Choosing a reliable and qualified partner is essential to obtaining accurate results when assessing the structural integrity of the components under examination. Our distinguishing feature is the high quality of our services.

  • Reliability, preparation, and passion
  • Current technologies
  • Minimum impact on materials, components, or structures
  • Experience and technical innovation
  • ISO 9001:2015 certification issued by RINA
  • Close collaboration with clients, manufacturers, builders, and plant operators
  • Extensive experience in nuclear plants (ITER project)
  • Health & safety of workers and public
  • Inspections across Italy and worldwide on request
A technician's hands hold a radiographic test film against a backlit viewer. The film's identification marks are visible at the top, and the weld image below is out of focus.

Some of the companies we have worked with

Logo of Andritz, one of the companies C.M.C. Sud has worked with, shown in the client logo row on the c.m.c. sud website.
Logo of Ansaldo, one of the companies C.M.C. Sud has worked with, shown in the client logo row on the c.m.c. sud website.
Logo of Ansaldo Nucleare, one of the companies C.M.C. Sud has worked with, shown in the client logo row on the c.m.c. sud website.
Logo of ASG, one of the companies C.M.C. Sud has worked with, shown in the client logo row on the c.m.c. sud website.
Logo of Citi, one of the companies C.M.C. Sud has worked with, shown in the client logo row on the c.m.c. sud website.
Logo of San Giorgio, one of the companies C.M.C. Sud has worked with, shown in the client logo row on the c.m.c. sud website.
Logo of Drafin Sub, one of the companies C.M.C. Sud has worked with, shown in the client logo row on the c.m.c. sud website.
Logo of Gieminox, one of the companies C.M.C. Sud has worked with, shown in the client logo row on the c.m.c. sud website.

Request information

What needs inspecting?

Tell us the component, the material and the standard. We will come back to you with the right method and a quote.