Alleima receives order of steam generator tubes for Small Modular Reactors
End-user of the steam generator tubes is NuScale Power a provider of proprietary and innovative advanced nuclear Small Modular Reactor (SMR) technology, the first and only SMR to have its design certified by the U.S. Nuclear Regulatory Commission. This is Alleima’s second order from the nuclear fabricator Doosan Enerbility for NuScale Power’s SMRs.
Photo: NuScale
The order, placed by the Korean nuclear fabricator Doosan Enerbility, one of the major suppliers of nuclear power related facilities in the world, is for approximately 200 kilometers of steam generator tubes. The end-user of the steam generator tubes is NuScale Power. It was booked in the first quarter of 2025 and reported in the Tube division.
NuScale’s SMR is based on proven pressurized water-cooled reactor technology where Alleima’s current steam generator tubing alloys are used. As the first and only SMR to have its design certified by the U.S. Nuclear Regulatory Commission, NuScale is well-positioned to serve diverse customers across the world by supplying nuclear energy for electrical generation, data centers, district heating, desalination, commercial-scale hydrogen production, and other process heat applications.
“We are thrilled to once again supply our steam generator tubes to Doosan Enerbility and NuScale Power. As this technique, based on pressurized water-cooled reactor technology, is closely linked to current nuclear technology, we see a great potential for significant growth in the coming years. Intensity in discussions regarding the supply of steam generator tubes for SMRs is increasing globally, and as a front runner in this field, we are in a good position for these future power projects,” says Nigel Haworth, President of Business Unit Energy, Tube division.
“We are delighted to be embarking on our journey towards successful deployment of the commercial SMR together with Alleima, as we highly value Alleima's extensive experience and market-proven products and solutions for steam generator tubes,“ says Jongdoo Kim, CEO of Doosan Enerbility’s Nuclear Business Group.
Doosan is a leading Engineering, Procurement and Construction (EPC) contractor offering a wide range of services ranging from the manufacturing of castings and forgings, power generation systems and desalination facilities to the construction of power plants.
NuScale Power Corporation is the industry-leading provider of proprietary and innovative advanced SMR nuclear technology. The company’s groundbreaking SMR technology is powered by the NuScale Power Module™, a small, safe, pressurized water reactor that can each generate 77 megawatts of electricity (MWe) or 250 megawatts thermal (gross) and can be scaled to meet customer needs through an array of flexible configurations up to 924 MWe (12 modules) of output.
Sandviken, January 24, 2025
Alleima AB (publ)
Contact details
Emelie Alm, Head of Investor Relations
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Phone: +46 (0) 79 060 87 17
Yvonne Edenholm, Press and Media Relations Manager
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Phone: +46 (0) 72 145 23 42
About Alleima
Alleima is a global manufacturer of high value-added products in advanced stainless steels and special alloys as well as solutions for industrial heating. Based on long-term customer partnerships and leading materials technology, we develop products for the most demanding applications and industries. Our offering includes products like seamless steel tubes for the energy, chemical and aerospace industries, precision strip steel for white goods compressors, air conditioners and knife applications, based on more than 900 active alloy recipes. It also includes ultra-fine wires for medical and micro-electronic devices, industrial electric heating technology and coated strip steel for fuel cell technology for cars, trucks, and hydrogen production. Our fully integrated value chain, from R&D to end-product, ensures industry-leading technology, quality, sustainability, and circularity. Alleima, with headquarter in Sandviken, Sweden, had approximately 6,500 employees and revenues of about 21 billion SEK in about 80 countries in 2023. The Alleima share was listed on Nasdaq Stockholm’s Large Cap list on August 31, 2022, under the ticker ‘ALLEI’. Learn more at www.alleima.com.
