Wire Thread Inserts for the Nuclear industry

With the ongoing growth in electricity production and the global renewal of Nuclear power plants, the Nuclear industry demands uncompromising standards for safety and sustainability.

AMECOIL® Wire Thread Inserts are engineered to meet these challenges, ensuring the reliability of critical equipment.

Installed in strategic components, our Wire Thread Inserts guarantee the safety of installations and the service life of Nuclear infrastructures.

Steam turbines
Steam turbines
Valves
Valves
Pressurisers
Pressurisers
Steam generators
Steam generators
Nuclear waste packaging
Nuclear waste packaging

Nuclear project management at AMECA

AMECA fully understands the requirements of Nuclear project management, from technical documentation (IPSN/ITNS, AIP/AIS) to manufacturing in accordance with RCC-M and ASME III codes. We perform mechanical and chemical tests (RM/RP tensile testing), surface treatments (stripping, passivation), and intergranular corrosion (IGC) tests. Specific inspections or services may also be carried out upon request.

Our fasteners for the Nuclear industry

AMECOIL ® Wire Thread Inserts

In the Nuclear sector, AMECOIL® Wire Thread Inserts ensure reliable and resistant tapping in the face of extreme stresses: vibration, heat, radiation.

Need a quote or technical support?

Technical specifications, compatible materials and standards applicable to our fasteners for Nuclear environments are available on request. Our experts are ready to assist with your requirements

/ FAQ /

Is AMECA ISO 19443 certified?

AMECA has been ISO 19443 certified since 2025. This ISO 19443 certification demonstrates our commitment to providing high-quality fastening solutions that meet the stringent requirements of the Nuclear industry. Our AMECOIL ® Wire Thread Insert manufactured in France in an ISO 19443-certified facility, ensuring rigorous quality control, traceability and safety throughout the Nuclear supply chain.

In which Nuclear facilities are AMECOIL® inserts used?

AMECOIL® Wire Thread Inserts are installed in critical equipment such as steam turbines, primary pumps, pressurisers, steam generators and Nuclear waste packaging systems. AMECA is involved in EDF’s Nuclear projects (Hinkley Point, Sizewell, N4/P4, Daya Bay) and ORANO’s Nuclear waste packaging projects.