BODYCOTE | ADVERTORIAL FEATURE
Unlocking the nuclear supply chain with HIP
As new nuclear build projects face serious supply chain constraints,
Hot Isostatic Pressing (HIP) may be the breakthrough manufacturing solution for faster, safer, and at scale components.
THE CLEAN ENERGY TRANSITION HAS thrust nuclear back into the spotlight. But delivering new reactors on time and within budget remains elusive. One key issue? The manufacturing supply chain. Critical nuclear components demand extreme precision and extensive quality controls meaning that there are few qualified suppliers with a high-backlog and long lead times. This bottleneck poses a major challenge for the industry but an opportunity for trusted advanced manufacturing technologies.
Hot Isostatic Pressing: A Manufacturing Advantage PM-HIP is an advanced powder metallurgy process that uses high pressure and temperature to produce dense, near-net- shape metal components from powder alloys, with outstanding mechanical properties. In nuclear applications, it delivers several transformative benefits:
Shorter Lead Times: Near-net-shape component production is often much shorter than traditional methods, and can also reduce machining, welding, and post-processing requirements.
Improved Performance: The process creates components free from cracks or porosity with a fine, isotropic microstructure, producing stronger, fatigue- resistant parts.
Design Flexibility: Complex geometries with incorporated features or bi-metallic designs are easier to achieve, reducing risk and enhancing safety.
With over four decades of HIP and powder metallurgy
experience, Bodycote is at the forefront of enabling these advantages for safety-critical industries like nuclear energy.
Pushing the Boundaries of Manufacturing PM-HIP is particularly well-suited to the SMR market, where components can be produced in low-to-medium volumes without costly tooling or legacy infrastructure. Its compatibility with modular construction principles makes it an attractive option for future reactors. The commercial availability of large-scale “Giga-HIP” units,
and advanced canister manufacturing techniques are expanding the possibilities for HIP, enabling the manufacture of ever-larger and complex assemblies. Bodycote operates the most extensive network of HIP vessels in the world with some of the largest HIP vessels currently available, providing proven capacity for producing high-integrity components at scale. Meanwhile, advanced joining methods like electron beam welding allow for the fabrication of large, high-integrity structures from multiple HIP sections – creating a flexible, forward-thinking approach to nuclear component production.
Together, these developments signal a future where
safety critical piping, reactor internals, structural components, and pressure-retaining parts can be manufactured more efficiently, with fewer constraints than traditional forging and casting methods.
Trusted Bodycote Powdermet™: Bodycote’s proprietary Powdermet™ PM-HIP process is part of this evolution, offering a proven approach for manufacturing high-performance nuclear components. Key advantages include:
Comprehensive process documentation and quality controls to recognized nuclear standards
Multi-layered bi-metallic assemblies for performance in demanding environments
Complementing Powdermet™, Bodycote also offers Specialty Stainless Steel Processes (S3
P) – a family of surface
treatments that enhance wear and corrosion resistance, with potential applications in mechanical components and structural assemblies within the nuclear sector, as well as supporting the sector with a range of precision heat treatment services. ■
Bodycote T: +44 1625 505300 E:
hip.enquiries@bodycote.com W:
www.bodycote.com/ L:
www.linkedin.com company/bodycote/
www.neimagazine.com | WNE Special Edition | 53
Left: One of Bodycote’s large Giga-HIP units is carefully loaded by a skilled operator.
Engineered materials with homogeneous microstructure and metallurgical integrity
To learn how Bodycote’s performance metallurgy technologies could support your next nuclear project, visit
www.bodycote.com or come and speak to us at stand B045.
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