IperionX continues to advance domestic titanium manufacturing and thermal processing capabilities in a recent commitment to reduce long lead times for critical pump components used for naval shipbuilding. This addresses supply chain constraints that have slowed ship construction and maintenance. By shortening production timelines, the initiative supports improved fleet readiness while reinforcing domestic manufacturing capacity for mission-critical naval systems.
The effort is being demonstrated through a project with Carver Pump Company, a U.S.-based manufacturer of mission-critical pumps for naval applications. Carver Pump has placed an initial purchase order with IperionX for prototype titanium components. Leveraging domestically produced titanium metal powder and integrated in-house manufacturing, the project will focus on producing and testing cost-competitive replacements for traditionally cast pump components.
Titanium components are essential in naval pump systems due to their high strength-to-weight ratio, corrosion resistance, and ability to withstand extreme marine environments. However, traditionally cast titanium parts often face supply chain bottlenecks, with lead times exceeding 12 months, contributing to equipment and vessel downtime.
Anastasios (Taso) Arima CEO IperionX Source: IperionX
IperionX’s approach is designed to deliver step-change improvements in production efficiency. Each titanium component is expected to be produced in less than one week using the company’s low-cost domestically produced titanium metal powder and advanced manufacturing capabilities, significantly reducing reliance on conventional casting routes.
“Transitioning from lead times measured in years to timelines measured in days allows us to better support on-time naval shipbuilding and sustainment, directly enhancing fleet readiness,” said Anastasios (Taso) Arima, CEO of IperionX.
The purchase order covers the development of four prototype pump impellers, with manufacturing anticipated to be complete in May 2026. Successful completion of the prototyping and testing phase could lead to larger-scale production agreements supporting additional naval components.
Press release is available in its original form here.
Kaiser Aluminum Corp., a producer of heat treated, flat-rolled aluminum products, has completed a $25 million expansion of its Trentwood rolling mill in Spokane Valley. This marks the latest phase of the company’s long-term strategy to increase heat treatment throughput for aerospace, automotive, and general engineering markets.
The original source was published in Spokane Journal of Business, and the following content has been adapted for our Heat TreatToday audience.
The project, which is part of more than $415 million invested in the facility over the past 20 years, extends one of the mill’s major heat treat furnaces, increasing plate-processing output by approximately 5 percent. For in-house heat treaters, the upgrade reflects a continued industrywide push toward higher-capacity, efficiency-driven thermal operations as demand for tight chemistry and reliable mechanical properties climbs.
Kaiser Aluminum has completed a $25 million project at its Spokane Valley plant that includes an expansion of its horizontal heat treat furnace. Source: Kaiser Aluminum Corp.
According to Kevin Barron, vice president of manufacturing, the expansion enhances the mill’s ability to heat treat and stretch large-format aluminum plate products without altering staffing levels at the 1,000-employee site. The project was completed within the plant’s existing footprint with support from regional contractors and furnace supplier Otto Junker USA.
The Trentwood mill, one of only three U.S. sites capable of producing heat treated aerospace-grade plate, has undergone seven phases of reinvestment since 2005. Recent work builds on earlier additions to the facility’s furnace lineup, along with upgrades to hot rolling, homogenizing, and casting capacity — areas closely linked to the performance and consistency of downstream heat treating.
Kaiser paused expansion activities during the pandemic, storing some equipment purchased pre-COVID. With the current project complete, the company has reestablished its pattern of continuous, phased improvements intended to keep pace with global aerospace and defense demand.
For manufacturers with in-house heat treat operations, Kaiser’s latest phase underscores a broader trend: large producers are expanding thermal processing capability not only to increase volume but to ensure uniformity, cleanliness, and repeatability at scale. As aerospace OEMs tighten specifications, upstream suppliers are reinforcing their heat treatment infrastructure to meet rising expectations for precision and throughput.
Kaiser Aluminum, headquartered in Franklin, Tennessee, operates 13 facilities across the U.S. and Canada. The Trentwood site remains a key supplier to Boeing and other aerospace manufacturers, continuing a relationship that dates back to World War II.
Press release is available in its original form here.
Ryerson Holding Corporation, a value-added processor and distributor of industrial metals, and Olympic Steel, Inc., a U.S. metals service center, announced that they have entered into a definitive agreement to merge. The merger will enhance the combined company’s presence as the second-largest North American metals service center and will bring Olympic Steel’s complementary footprint, tempering capabilities, and heat treated product offerings into Ryerson’s network of value-added service centers.
The deal is expected to generate approximately $120 million in annual synergies by the end of year two via procurement scale, efficiency gains, commercial enhancement, and network optimization. The merger adds Olympic Steel’s thermal processing services and metals to Ryerson’s existing offerings.
As part of the transaction, Michael D. Siegal, executive chairman of Olympic Steel’s Board of Directors, will be appointed chairman of the Board of Directors (“Board”) of the combined company and Olympic Steel will also appoint three other directors to the combined 11-member Board. Eddie Lehner, president and chief executive officer (“CEO”) of Ryerson, will serve as CEO of the combined company, with Richard T. Marabito, CEO of Olympic Steel, serving as president and chief operating officer.
Eddie Lehner said, “This merger represents an immensely attractive and unique opportunity for Ryerson and Olympic Steel as it combines our two organizations, which couldn’t be more complementary and synergistic around the products, services, footprint, and customer experience…The combination of our organizations will further scale the digital investments that Ryerson has made to bring Olympic Steel’s capabilities and formidable expertise into a larger network and provide our customers with greater network density, faster lead times, and a wider array of custom solutions from pick-pack-and-ship to finished parts…I look forward to working with Rick and the entire Olympic Steel organization with shared mission, passion, and purpose to unite our teams in reaching our vast potential together.”
“We are very excited about the combination of Ryerson and Olympic Steel and the trajectory of the business going forward,” added Steve Larson, chairman of Ryerson’s Board. “We look forward to welcoming Michael and the additional Olympic directors to the already strong Ryerson board. They bring a wealth of experience and perspective.”
Michael Siegal added, “This is a significant milestone for the business my father and uncle started more than 70 years ago. We went from private to public in 1994, and now we enthusiastically take this next step to accelerate Olympic Steel’s continued growth.”
Press release is available in its original form here.
A leading aviation technology company will receive two new furnaces from a manufacturer of metal heat treatment solutions with North American locations. The furnaces will be used in the production of engine components, particularly directionally solidified and single crystal castings.
Sławomir Woźniak CEO SECO/WARWICK Group
SECO/WARWICK will provide a Vector vacuum furnace and a VIM JetCaster furnace with a capacity of 25 kg, enabling the melting of nickel and cobalt alloys at temperatures up to 1700℃ (3092°F) to the Chinese aviation manufacturer.
“The device ensures a low percentage of casting defects, both macro and microstructural, as well as a significant reduction of the directional solidification casting process compared to the classical process due to increased mold withdrawal speeds,” said Sławomir Woźniak, CEO of SECO/WARWICK Group.
The latest jet engines use advanced blades cast produced by single crystal technology. The control system meets the needs of precise processes: casting, temperature control, as well as comprehensive data collection.
The Vector vacuum furnace is designed for aging and solution heat treatment processes. It achieves a maximum temperature of 1400℃ (2552°F) with a uniformity of ±5℃ (9°F) and can handle components with a total mass of up to 800 kg. Due to a high level of vacuum (up to 10⁻³ Pa), processes take place without intergranular oxidation, resulting in a quality surface for the components.
Press release is available in its original form here.
In today’s News from Abroad installment, we highlight an electrically heated aging furnace for aluminum production, an electric arc furnace as part of a £1.25 billion ($1.69 billion USD) transformation, a new electric arc furnace world record, and more!
Heat TreatTodaypartners with two international publications to deliver the latest news, tech tips, and cutting-edge articles that will serve our audience — manufacturers with in-house heat treat. Furnaces International, a Quartz Business Media publication, primarily serves the English-speaking globe, and heat processing, a Vulkan-Verlag GmbH publication, serves mostly the European and Asian heat treat markets.
The commission comes as part of the company’s strategy to increase the production of high value aluminium. Source: Furnaces International
“ALRO, one of the largest vertically integrated aluminium producers in Europe by production capacity, announces the commissioning of an electrically heated aging furnace.
“This follows a total investment of 11.5 million RON (Romanian new leu) into the project. The commission comes as part of the company’s strategy to increase the production of high value aluminium.
“The CEO of ALRO, Marin Cilianu, stated: ‘By replacing natural gas with electricity, this equipment not only brings added precision and efficiency to our production processes, but also aligns with our firm commitment to sustainable development.'”
Tata Steel’s Port Talbot EAF will reduce carbon emissions by an estimated 90%. Source: Furnaces International
“Tata Steel UK launch the construction of its electric arc furnace (EAF) facility in Port Talbot, South Wales. This is part of a £1.25 billion transformation to low CO2 steelmaking, supported by a £500 million investment from the UK Government.
“To mark the construction, Chairman of the Tata Group, Mr. Natarajan Chandrasekaran, was joined at the ceremony this week by Tata Steel CEO and Managing Director, T. V. Narendran, and Tata Steel UK CEO, Rajesh Nair, as well as government ministers.
“Mr. Chandrasekaran stated: ‘This is an important day for Tata Group, Tata Steel and for the UK. Today’s groundbreaking marks not just the beginning of a new Electric Arc Furnace, but a new era for sustainable manufacturing in Britain. At Port Talbot, we are building the foundations of a cleaner, greener future, supporting jobs, driving innovation, and demonstrating our commitment to responsible industry leadership.’”
EAFs set world record in China. Source: Furnaces International
“Two EAF Quantum electric arc furnaces (EAF) from Primetals Technologies have set a world record after achieving up to 50 heats per day. The furnaces are located at the Hubei Shunle site in Hubei Province, China.
“Figures by Primetals show that on top of achieving 48 to 50 heats a day, both EAFs can record tap-to-tap times of less than 28 minutes and have power-on and power-off times of 25 and 3 minutes respectively.”
ABP CEO Till Schreiter attends the anniversary celebration of ABP Induction. Source: ABP Induction Systems GmbH
“ABP Induction celebrated its 20th anniversary with an official ceremony: On November 1, 2005, the company was spun off from the ABB Group and started into a new future as an independent company…
“Heike Marzen, managing director of the Dortmund Economic Development Agency, praised ABP Induction as an important pillar of Dortmund’s economy. She emphasized that over the past two decades, the company…impressively demonstrated its ‘Innovative strength, commitment and sustainable development.’ Many of those present had followed the company’s development.
“Heike Marzen emphasized that ABP Induction, as ‘one of the world’s leading manufacturers of induction melts, heating systems and aftermarket services,’ is a valuable partner for Dortmund. She was particularly impressed by the innovative technologies and tailor-made solutions that ABP uses worldwide.”
The event will include 320 exhibitors and have speakers from companies such as ALFED and Hydro Aluminium. Source: Furnaces International
“UK Metals Expo returns on 10 and 11 September 2025 at the NEC Birmingham, uniting the entire metals supply chain with the manufacturing and engineering community.
“Launched in 2022, UK Metals Expo is the essential meeting place for fabricators, stockists, production specialists, procurement teams, engineers, researchers, manufacturers, and policymakers. It’s where the industry comes together to collaborate, share ideas, and do business in a welcoming, engaging environment.
“At UK Metals Expo 2025, you can meet face-to-face with leading suppliers and top technical experts ready to tackle your project challenges and deliver tailored solutions. Expect live machinery demos, automation, robotics, and AI-powered technology, plus cutting-edge materials, coatings, and processing systems.”
The BMWE is implementing important requirements of the immediate action programme. Source: Adobe Stock
“On August 6, the German Federal Government launched six projects of the Federal Ministry of Economics. In doing so, the BMWE is implementing important requirements of the immediate action programme.
“In addition to the Carbon Dioxide Storage Act and the simplification of public procurement law, four important energy projects were launched and companies and citizens were relieved.”
A company in advanced metal casting technologies has shipped its first commercial additive manufacturing evaporative casting (AMEC) machine to the University of Tennessee, Knoxville (UTK). The system will be installed at UTK’s manufacturing research facility, where it will support continuing education, casting research, and workforce development in next-generation manufacturing.
Lightning Metal LM-16 is Skuld LLC‘s flagship machine for additive manufacturing evaporative casting (AMEC). The machine is a tool-less, net-shape casting process capable of producing aerospace grade aluminum and other high-performance alloys with minimal post-processing. The system enables rapid prototyping, reduced lead times, and flexible alloy compatibility, making it ideal for both industrial and academic environments.
The Lightning Metal LM-16 AMEC machine by Skuld Source: Skuld LLCSarah Jordan Founder & CEO Skuld, LLC Source: Author
“This milestone represents…a signal that advanced casting is entering a new era,” said Sarah Jordan, co-founder and chief executive officer at Skuld. “The University of Tennessee is a national leader in manufacturing innovation, and we’re proud to support their mission with a system that bridges research and real-world application.”
Adam Penna Director, Sales and Marketing Skuld Source: Linkedin
UTK will use Lightning Metal LM-16 platform to expand its materials science curriculum, conduct applied research in casting and alloy development, and provide hands-on training for students and professionals entering the manufacturing workforce.
“This is exactly the kind of partnership we envisioned when we launched the Lightning Metal platform,” said Adam J. Penna, director of sales and marketing at Skuld. “It’s a platform that empowers innovation in evaporative casting utilizing 3D printing for improved features like edges and surfaces while also reducing the need for tooling cost…whether you’re solving supply chain challenges or training the next generation of engineers.”
The Technology
Skuld’s AMEC technology merges lost foam with polymer 3D-printing. Heating up to around 2000°F, the machine operates as an automated micro-foundry. The Lightning Metal LM-16 removes the safety issues of handling molten metal and is perfect for small, custom, one-off aluminum parts fasteners. It makes products in a 7″ cube, melting approximately 16lbs of aluminum, and can also process brass or bronze.
The machine is sized to be able to move through standard doorways and utilizes single-phase power, like a dryer plug.
The casting works by utilizing a hollow polymer shape in place of lost foam, where the molten metal vaporizes the polymer. This is a subset of the casting field called lost foam, which is a variation on lost wax investment casting, and eliminates around 90% of process steps, making for fewer costs and a faster process. The mold is insulated with a thin ceramic shell, ceramic beads, a metal container called a flask, and unbonded beads.
Gear produced by Lightning Metal LM-16 Source: Skuld LLCProduct of Lightning Metal LM-16 Source: Skuld LLCProduct of Lightning Metal LM-16 Source: Skuld LLC Source: Skuld LLC
Heat Treat Today asked what difficulties Skuld faced in developing this technology. The development process faced several unique hurdles, such as heat retention due its small size (compared with a large furnace), as well as crafting the machine’s automation while not allowing it to be hackable.
Applications
SBIR awarded to Skuld LLC Source: Skuld LLC
The Lightning Metal LM-16 is for those without an in-house foundry. It works well for replacement parts for in-house heat treatment, for example: hooks, baskets, or rollers. The machine can also produce spare parts or be utilized for prototyping pieces that can be used by higher volume machines. The Lightning Metal LM-16 operates well at around one hundred pieces per year.
The AMEC technology eliminates machining (which reducing costs for clean machining), and drives down the cost substantially associated with cooling for lost foam. The process also avoids HIPing, reducing the need for powder bed fusion parts.
The system enables reverse-engineering for discontinued items, and could be particularly applicable for heavy equipment, agriculture, compressors, and railroads.
The Lightning Metal LM-16 deployment marks a major step in Skuld’s commercialization strategy, following over $9 million in Department of Defense contracts and successful pilot programs with the U.S. Air ForceandDefense Logistics Agency. The company was recently awarded an SBIR for additive manufacturing.
For more information on this technological innovation, please contact Adam Penna at apenna@skuldllc.com.
Industrial Ceramic Products, Inc. (ICP) has been acquired by Allied Mineral Products, LLC (Allied). The acquisition includes all ICP’s product lines, equipment, facilities, grounds, and employee base. The deal will increase Allied’s capacity, applications, and expansion into precision, high-fired refractory shapes markets.
Paul Jamieson CEO Allied Mineral Products
“We have been each other’s’ customers and we have partnered with ICP on various projects for over 50 years. They have a strong management team, a highly tenured workforce and expertise in precision high-fired ceramic shapes. Their skill in manufacturing high quality ceramic refractory shapes is well known in our industry. Culturally we are very aligned,” said Paul Jamieson, president and CEO of Allied. “With this acquisition, we add a highly skilled workforce and plenty of room to grow and expand at ICP’s current location in Marysville. We will continue producing products under the ICP name for the foreseeable future.”
John Odenthal President ICP
“We recently celebrated ICP’s 89th year of quality manufacturing. We are proud of what we and our employees have accomplished over the years,” said John Odenthal, president of ICP. “As the marketplace continues to be more competitive, we realized we needed to align with a strong company to ensure we could continue to serve our customers and provide security for our employees. With this sale, we know our customers and employees will benefit, and that is especially important to us.”
ICP’s production facility in Marysville, OH, joins Allied’s existing U.S. manufacturing operations in Columbus, OH; Brownsville, TX; and Pell City, AL. Allied Mineral Products, LLC is a global manufacturer of monolithic refractories and precast, pre-fired refractory shapes. Headquartered in Columbus, OH, Allied serves a wide variety of industries with refractory solutions.
Press release is available in its original form here.
Three induction vacuum melting furnaces will be delivered to an industrial foundry specializing in parts production for the aerospace industry.
Sławomir Woźniak CEO SECO/WARWICK Group
The three furnaces will increase the European partner’s production facilities and includes VIM technology for using directional solidification or single crystal casting of nickel and cobalt superalloys.
“In the VIM DS/CS furnace, the client can obtain castings using directional solidification or single crystal technology. The well-designed furnace structure…allows the user to produce the highest quality castings,” said Sławomir Woźniak, CEO of the SECO/WARWICKGroup, a thermal processing solutions provider with North American locations.
The furnaces on order have a maximum capacity of 40kg.
The growing importance of vacuum metallurgy is partly a consequence of the continuously changing production needs of aviation. The most modern jet engines utilize advanced blades cast using single crystal technology.
Press release is available in its original form here.
A walking beam furnace has been ordered for the in-house operations of the largest steel subsidiary of the Salzgitter Group. The furnace will improve their sustainability and production efforts and is being provided by a company with North American locations.
Tenova is crafting the furnace for Salzgitter Flachstahl. The furnace includes the discharging roller table, charging and discharging machine, and all related electrical, measuring, and control systems. It has a capacity of 320 t/h and is designed to process slabs — blocks of cast steel — in single and double-row configurations.
Antonio Catalano EVP, downstream business unit Tenova
“The new walking beam furnace is a keystone in our journey towards a more sustainable steel production,” stated Thomas Routschek, operations director of Hot Flat Products Division at Salzgitter Flachstahl GmbH. “Thanks to Tenova’s advanced technology, we will be able to reduce our energy consumption by up to 30% during the process of reheating the slabs. This project represents a decisive step in minimizing our CO₂ footprint and enhancing the overall energy efficiency of our hot strip mill.”
“We are proud to strengthen our collaboration with one of Germany’s leading steel producers, supporting their goals for energy efficiency and sustainable production,” shared Antonio Catalano, EVP downstream business unit at Tenova.
The furnace features a combustion air pre-heating system to reduce overall energy consumption and will be equipped with hydrogen burners and oxygen injection zones, optimizing combustion efficiency and reducing fuel consumption. The heat recovery system will capture waste heat to generate steam that will be distributed throughout the plant, thereby reducing the overall plant energy demand.
Press release is available in its original form here.
An in-house heat treat manufacturer of highly specialized aviation parts will be increasing their vacuum heat treat abilities with a horizontal furnace.
SECO/WARWICK will be providing the Chinese aviation manufacturer with the Vector vacuum furnace, which will include a graphite chamber and gas cooling system.
Source: SECO/WARWICKMaciej Korecki Vice President of Business of the Vacuum Furnace Segment SECO/WARWICK
“The partner who ordered the Vector vacuum furnace is just starting their operation…In the case of aviation, these values are of significant importance. The quality of the parts produced can determine the safety of many people, so precision is our foundation and the highest value,” summarized Maciej Korecki, vice president of the vacuum furnaces segment at the SECO/WARWICK Group.
The furnace dimensions are 900x600x900 mm with a maximum load capacity is 800 kg.
Press release is available in its original form here.
