
Flamanville 3, France.
Engineering the Future of European Nuclear Power
Nuclear Project
Located on the Normandy coast, Flamanville 3 is one of France’s most ambitious nuclear projects and a key part of Europe’s next-generation energy strategy. As an EPR (European Pressurized Reactor), Flamanville 3 is designed to deliver 1,650 MW of net capacity—enough to supply approximately 10% of France’s electricity consumption once operational. The reactor represents a major technological advancement in safety, efficiency, and environmental performance, aligning with France’s long-standing commitment to low-carbon energy production.
A project of this scale and complexity places immense demands on materials, components, and engineering precision. Rosswag has supported the Flamanville 3 development by supplying high-performance parts built for the unique challenges of the EPR design. These include open-die forged components, ring-rolled sections, and finely machined assemblies, all manufactured from specialized high-grade alloys. Engineered for exceptional resistance to heat, pressure, and long-term fatigue, these components play a vital role in ensuring the structural integrity and reliability of critical reactor systems.
With Rosswag’s precision-crafted components integrated into its infrastructure, Flamanville 3 stands as a testament to the power of advanced metallurgy and engineering excellence. It exemplifies how thoughtful material solutions help bring cutting-edge nuclear technology safely and sustainably into the European energy future.
Why Rosswag for Nuclear Components?
- Expertise in High-Performance Metallurgy – Decades of experience in forging advanced alloys for nuclear applications.
- Full Compliance with Nuclear Certifications – Meeting international safety and quality standards for reactor components.
- Reliable and Durable Engineering – Designed for long operational life cycles under extreme conditions. Rosswag ensures the highest level of safety and efficiency for nuclear power generation, providing critical components that meet the industry’s strictest demands.
