X-ray & Gamma Radiography
High-energy imaging for internal weld and component defects.
At Charlton Metal Testing, we provide high‑quality radiographic inspection using both X‑ray and gamma sources, delivered either in controlled enclosures or directly on client sites. Our highly skilled Level 2 and Level 3 team of radiographers ensure every exposure, every film, and every assessment meets the highest technical and safety standards.
We are fast to mobilise and can reach anywhere in the UK — and beyond — thanks to our fully equipped mobile darkroom unit. This allows us to process radiographs immediately, maintain full control of image quality, and keep projects moving efficiently, even in remote or time‑critical environments.
Whether you require weld inspection, castings, structural integrity checks, or complex component evaluation, our radiography service provides safe, compliant, and reliable results you can trust.
Why radiography?
- Permanent, objective record of internal structure for traceability and audit compliance
- High sensitivity to volumetric defects such as porosity, inclusions, lack of fusion, and cracking
- Minimal surface preparation compared to many other NDT methods
- Suitable for a wide range of materials including carbon steel, stainless steel, aluminium, and specialist alloys
- Effective on complex geometries where alternative techniques may be limited
- Flexible deployment — can be performed in fixed enclosures or safely on site
- Ideal for weld quality verification in accordance with international codes and standards
Get in touch
Our offices are open Monday to Friday, 8:00–16:30, with technicians and support staff available to assist with bookings, enquiries, and project planning.
While our office hours are fixed, emails are monitored throughout the weekend, ensuring urgent requests are picked up quickly and responded to without delay.
