Since 1950 Sheffield Forgemasters has manufactured cast and forged nuclear components for multiple applications. Producing some of the World's most technically challenging components.

This includes components for fusion power exploration and the advancement of small modular reactors.

In 1990, we were awarded the ASME NCA 3800 accreditation which broadened our scope, enabling us to supply Westinghouse and Mitsubishi Heavy Industries with safety critical Pressurised Water Reactor (PWR) components.

We also provide technical research and support services such as to AXPO and ENSI which enabled the restart of the Swiss Beznau power-plant after a two-year hiatus.

Contact Head of Strategy and Business Development – Clean Energy Dominic Ashmore for more information 


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Civil Nuclear
Research & Development

Research & Development

Sheffield Forgemasters has a dedicated and highly qualified Research & Development team. The R&D team provides expert analysis, prediction, modelling and design services to various areas of the Sheffield Forgemasters business. Many consultancy services are also available to our customers and external contracts.

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