Nuclear energy industry binding and fastening solution manufacturer
Special bolting and mechanical parts in medium and large series for nuclear energy.
Nuclear industry demands more than expertise and know-how, it requires « Nuclear culture », based on safety, quality, documentary control and certifications. As we appoint a unique Nuclear account manager, our answers for fastening and binding solutions meet the specific requirements of this sector.
Nuclear industry demands more than expertise and know-how, it requires « Nuclear culture », based on safety, quality, documentary control and certifications…
Our homologations RCCM-X and ASME, our status of RCCM stockist, our technological investments (metallurgical and metrological laboratory), our technical expertise (materials and surface treatment) and our know-how add another dimension to the high-quality of our bolting and fastening products.
Main applications of our products
- Nuclear island & conventional island devices
- Primary coolant pump
- Steam generator
- Control rod drive mechanism
- Reactor vessel
- Valve
- Handling tool
- Civil engineering
- Nuclear waste transportation and storage equipments
Projects’ references
- Renewal of French Nuclear power stations
- French Flamanville EPR
- Finnish Olkiluoto EPR
- Chinese Taishan EPR
- Yangjiang Phase I & II
- Fangchenggang Phase I & II
Examples of studs, bolts, screws for the nuclear sector
- Hexagonal head bolt M64X250/153
- Seal housing stud M52X213
- Anchor bolt for water conduit M60X5.5X1200
- Anchor bolt for vertical bearing M76X4X2250
- Nut for reactor vessel supporting HM60X5.5
- Primary manway stud M48x4/M42x4x527
- Secondary manway stud M33x3.5/M27x3x373
- Inspection Hole stud M24x3/M20x2.5×258
- Handhole stud M27x3/M22x2.5×285
- Hexagon socket head cap screw M42X180
Main customers
- Areva
- EDF – UTO
- Comex Nucléaire
- TNI
