TITANIUM PROCESSING NEWS

Heat Treater Triples Surface Hardening Capacity at Ohio Facility

A heat treating company that processes stainless steel, titanium, and other specialty alloys is expanding its operations with a major investment in a larger facility, tripling its heat treatment and surface hardening capacity. The automotive and medical devices industries are among those the company serves at its Twinsburg, Ohio, location.

Thomas Sandholdt
CEO
Expanite, Inc

With the new equipment, Expanite Inc., a subsidiary of Expanite A/S, based in Denmark, will be able to meet the growing demand for advanced surface hardening and heat treatment solutions. The new furnaces, installed by SECO/WARWICK, have chamber sizes up to 24x24x36 inches and process larger and more complex components. This expansion will allow the company to meet its commitment to sustainability by offering greener alternatives to traditional technologies.

“Our investment is all about meeting the growing demands from our North American customers,” said Thomas Sandholdt, CEO of Expanite. “We’re now able to handle much larger volumes while maintaining the fast lead times and flexibility that our customers expect from Expanite.”

“Our expanded capabilities mean we can now offer our full range of Expanite technologies, including the processes for titanium, right here in the U.S.,” said Claus Løndal, country manager for Expanite North America. “This allows us to serve a wide range of customers while reducing lead times and costs.”

Besides the proprietary Expanite processes, standard vacuum heat treatment processes are offered, including hardening of tool steels (D2, A2, M2, H13, etc.), austenite annealing of stainless (304, 316, etc.), precipitation treatment of PH-steels (17-4PH, 13-8PH, etc.) and specialty treatment of alloys (Inconel 718, MU-metal etc.). The addition of vacuum heat treatment solutions extends the company’s capabilities, offering more solutions, and greater flexibility and ensuring clients receive hardening solutions tailored to their specific needs. In this expansion, Expanite is bringing its patented technology for hardening of titanium to North America.



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IperionX Delivers First Titanium Furnace Production Run

IperionX, a U.S. titanium metal and critical materials company, recently delivered its first successful titanium furnace production run at the company’s Titanium Manufacturing Campus, based in Virginia. The furnace was installed in April 2024 with full run rate target capacity of at least 125 metric tons per year anticipated by the end of the year.

Anastasios (Taso) Arima
CEO
IperionX
Source: IperionX

IperionX announced the commissioning of the Hydrogen Assisted Metallothermic Reduction (HAMRTM) furnace, noting that the titanium de-oxygenation production run represents a technological milestone for the company with a breakthrough +60x increase in titanium production capacity. The company’s titanium metal and critical minerals are processed for the consumer electronics, space, aerospace, defense, hydrogen, electric vehicles, and additive manufacturing industries.

“Over the last two years, we have successfully operated our pilot titanium production facility in Utah, producing high performance titanium products for customers and importantly – delivering first revenues for our company,” said Anastasios (Taso) Arima, CEO of IperionX. “Today, we demonstrated that our HAMR technology works at commercial scale. We successfully increased the furnace production capacity by ~60x times and produced high performance titanium that exceeds industry quality standards.”

The HAMR furnace is produced entirely from 100% scrap titanium (Ti-6Al-4V alloy, Grade 5 titanium), with a confirmed reduction in oxygen levels from 3.42% to below 0.07%, far exceeding the ASTM standard requirement of 0.2% for Grade 5 titanium. IperionX’s proprietary HAMR technologies offer a range of competitive advantages, including lower operating temperatures, reduced energy consumption, enhanced process efficiency, and accelerated production cycles.

The press release is available in its original form here.



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Titanium Production & Recycling To Increase for Aerospace Sector

EcoTitanium, a European plant for recycling and refining titanium alloys for critical applications, was opened in France in 2017. It was the first plant in Europe to melt titanium with a cold hearth furnace – a technology that allows users to recycle titanium reverts coming from forging and machining castings from the aerospace supply chain.

The SECO/WARWICK Group was chosen as the main supplier of advanced vacuum metallurgy technology for this strategic European project, securing the creation of an autonomous European titanium channel.

Sławomir Tomaszewski, director of the Vacuum Melting Furnaces Team in the SECO/WARWICK Group, comments, “The innovative VAR furnace will increase the Partner’s production capacity and can respond to the increased demand for titanium in Europe. EcoTitanium has created the first integrated titanium processing plants in Europe, which opens the door to European, ecological, and innovative solutions for the aerospace industry. We are glad that our Group is part of this strategic project and that Retech and SECO/WARWICK brand solutions constitute the core of the machine park.”

Earl Good
Managing Director
Retech Systems, LLC
Source: Retech

“For EcoTitanium, we, as Retech and SECO/WARWICK, delivered two furnaces seven years ago: a plasma furnace (PAM) for consolidation and refining of titanium scrap using plasma torches operating in an inert gas atmosphere, and a VAR arc furnace for further refining of titanium ingots obtained from the PAM furnace. The current contract is a continuation of this project. We will deliver a second VAR furnace, which will significantly increase the Partner’s processing capabilities,” said Earl Good, managing director of Retech.

The new furnace’s advantage is its perfect fit into the customer’s existing infrastructure. For safe operation, VAR furnaces require complex construction work: a bunker, an explosive tunnel, as well as a dedicated control room located outside the furnace operating area.

This system is unique because current solutions in the field of furnace safety will be implemented at the design stage. These solutions result from both the experience gained by EcoTitanium and the SECO/WARWICK Group’s experience.

Source: SECO/WARWICK

“The delivery of this new VAR furnace will help us to secure our customer’s growing needs for producing titanium in the context of unprecedented production ramp-ups. We are pleased to open this new chapter of EcoTitanium’s history with our long-term partner SECO/WARWICK. SECO/WARWICK has indeed offered us best-in-class solutions in the field of vacuum metallurgy technology, in particular with its PAM systems from its Retech brand, which allows us to use around 75% of recycled materials and to divide by up to four the CO2 emissions created by titanium melting,” says Jean-François Juéry, president of EcoTitanium.

Titanium, a transition metal with unique properties, is valued for its strength-to-weight ratio. It has comparable durability to steel but is 50% lighter, making it an attractive choice for industries looking for strength without additional weight. The aerospace industry consumes over 30% of global demand, and the chemical sector another 40%. Additionally, titanium has found use in medicine, especially in joint replacement procedures, dental implants, and electronics.

This press release is available in its original form here.


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IperionX and Vegas Fastener To Co-Produce Titanium Fasteners for US Army

IperionX Limited and Vegas Fastener Manufacturing, LLC (Vegas Fastener) have agreed to partner to develop and manufacture titanium alloy fasteners and precision components with IperionX’s advanced titanium products.

The commercial focus of this partnership is on developing and manufacturing titanium alloy fasteners and precision components for the U.S. Army Ground Vehicle Systems Center (GVSC), which is the United States Armed Forces’ research and development facility for advanced technology in ground systems. GSVC’s research and development includes robotics, autonomy, survivability, power, mobility, intelligent systems, maneuver support and sustainment.

Additionally, the partners will design, engineer and produce titanium fasteners for critical sectors such as the aerospace, naval, oil & gas, power generation, pulp & paper and chemical sectors. These sectors demand fasteners that provide not only high strength-to-weight ratios but also exceptional corrosion resistance for high-performance applications.

Vegas Fastener, headquartered in Las Vegas, Nevada, is a global leader in the development and manufacturing of high-performance fasteners and custom machined components. Together with its allied company, PowerGen Components, Vegas Fastener serves a diverse array of customers in the defense, marine, power generation, oil & gas, nuclear, chemical, and water infrastructure sectors. Vegas Fastener develops and manufactures precision high-performance fasteners using specialized alloys to meet demanding quality specifications.

IperionX’s leading titanium technology portfolio includes high-performance near-net shape titanium products, semi-finished titanium products, spherical titanium powder for additive manufacturing and metal injection molding, and angular titanium powder for a wide range of advanced manufacturing applications. These innovative patented technologies allow for sustainability and process energy efficiencies over the traditional Kroll titanium production process.

Image above: High-performance fasteners manufactured by Vegas Fastener

This press release is available in its original form here.


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IperionX Titanium Furnace Set To Arrive in Virginia

HAMR titanium furnace for Virginia facility (Source: IperionX)

IperionX announced their HAMR (Hydrogen Assisted Metallothermic Reduction) furnace has completed its final mechanical assembly and passed factory acceptance tests. The furnace will be delivered to the company’s Virginia Titanium Production Facility as a foundational asset to the low-cost titanium supply chain.

The HAMR furnace is a large-scale titanium furnace with IperionX-patented technologies. HAMR is a powder metallurgy process technology that allows for the production of titanium powders.

Installation is expected during 2024’s second quarter, with production of titanium beginning mid-2024. To ramp up low-cost titanium production, IperionX has received $2.4 million from the DoD as part of a $12.7 million grant fund.

To learn more about IperionX’s Viriginia Titanium Production Facility, visit this link.

This press release is available in its original form here.

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IperionX Grows with New Virginia Titanium Facility

HTD Size-PR Logo

IperionX, a producer of high-quality titanium alloys, has commissioned a titanium production facility in Virginia.

Anastasios (Taso) Arima, CEO of IperionX, commented in a letter to the company’s shareholders: “Our Virginia titanium facility is designed to apply our HAMR [Hydrogen Assisted Metallothermic Reduction] and HSPT [Hydrogen Sintering & Phase Transformation] technologies to produce sustainable, high-quality and high strength titanium metal products at low cost.”

Anastasios (Taso) Arima, CEO,
IperionX
(Source: Iperionx.com)

Full capacity is scheduled for 2026, with more than 1,000 metric tons of titanium produced per year. Using titanium powder produced on site, IperionX plans to employ unique forging technologies to produce titanium mill products and near net shape titanium products and to apply AM to produce 3D printed titanium products.

Arima also added, “We engaged with Lockheed Martin, GKN Aerospace, and the U.S. Army to replace traditional titanium mill products, in this case titanium plate, providing a new domestic and sustainable source to enhance their critical supply chains.” To aid these goals, Iperion is installing a large-scale, industrial furnace at their Virginia facility.

This letter to IperionX’s shareholders can be found here.


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AM Supplier Delivers Components to GA-ASI

Nicholas Mayer President of Commericial Norsk

Norsk Titanium, a global additive manufacturing supplier for aerospace-grade structural titanium components, announces delivery of flight critical aircraft structure to General Atomics Aeronautical Systems, Inc. (GA-ASI), a leading developer of unmanned aircraft systems and prime contractor to the US Department of Defense.

Under a development contract with GA-ASI’s Additive Design & Manufacturing Center of Excellence, Norsk Titanium has delivered RPD® final machined components for test and evaluation. GA-ASI will conduct destructive testing in support of specification and part development.

Said Nicholas Mayer, president of commercial at Norsk, “After an extensive collaborative qualification effort over the past few years with Norsk Titanium, GA-ASI plans to apply the qualified process to structural components within their next generation platforms currently under development, and is planning on their first flight of a critical, structurally loaded component, within the 2024-2025 timeframe.”

Norsk Titanium has recently announced qualification and production milestones in their core commercial aerospace titanium market.

This press release can be found in its original form here.


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South Carolina Facility To Increase Titanium Processing Potential with Heat Treat Furnace

Solar Atmospheres has announced the order of a new 10-bar vacuum furnace for their Greenville, South Carolina, heat treat facility.

This horizontal vacuum furnace (48” wide x 48” high x 96” deep) will be manufactured by sister company Solar Manufacturing. The furnace is capable of processing up to 12,000-pound loads and is scheduled to be installed in late 2024. This new vacuum furnace will feature a vacuum pumping system capable of achieving an ultimate vacuum of 1x10-6 Torr, which is crucial for processing titanium and other high grade alloys. Additionally, this furnace will apply newly developed designs for the uniform and rapid cooling of large workloads.

Steve Prout, president of Solar Atmospheres Southeast, states, “We are proud to be offering our customers another regional option for high pressure quenching of large components and workloads, as well as the opportunity to leverage economies of scale to reduce their cost of thermal processing in the midst of the challenging economic environment we are all facing.”


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Fringe Friday: Airbus Expands Capabilities with AM and 3D Printing

Sometimes our editors find items that are not exactly “heat treat” but do deal with interesting developments in one of our key markets: aerospace, automotive, medical, energy, or general manufacturing.

To celebrate getting to the “fringe” of the weekend, Heat Treat Today presents today’s Heat Treat Fringe Friday: an exciting development in Additive Manufacturing with Airbus Helicopters using 3D printing.


Helmut Fárber
Site Manager
Airbus Helicopters in Donauwöth

Airbus Helicopters is to use 3D printing technology to produce components for its helicopter vehicles and the aircraft of parent company Airbus.

Airbus Helicopters will use TRUMPF‘s 3D printing technology to produce components for its electric-powered City Airbus experimental high-speed Racer helicopter, as well as the Airbus A350 and A320 passenger aircraft, with structural components made of titanium and high-strength aluminum believed to be the focus. The company is investing heavily in additive manufacturing technology because of its ability to reduce weight and, in turn, bring down fuel consumption and costs. It is said to be exploring the part consolidation of some systems, again to save weight, and values the capacity to reuse powder.

“With innovative manufacturing processes, we are working on the helicopters of the future in Donauwörth,” commented Helmut Fárber, site manager at Airbus Helicopters in Donauwöth. “Among other things, 3D printing helps reduce the weight of components.”

Said Richard Bannmueller, CEO of TRUMPF Laser and System Technology, “Additive manufacturing saves expensive raw material and can lower production costs in the aviation industry. 3D printers only use the material that designers actually need for their components and that ends up taking off in the aircraft.”

Airbus, like many other aerospace manufacturers, has had a keen interest in additive manufacturing technology for several years, with the company recently signing a 3.8 million EUR contract with Oerlikon for the additive manufacture of satellite antenna clusters.


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Vacu-Braze Receives New Quenching Furnace for Specialty Aerospace Materials

Vacu-Braze recently installed a new water quenching furnace in their Quakertown, PA, facility. This acquisition will allow for the expansion of capabilities to include rapid quenching of specialty aerospace materials such as steels or titanium.

The new furnace from Lucifer Furnaces, measuring 45.5”x29.5”x28,” contains argon and nitrogen atmosphere capabilities which allow for processing in a protective atmosphere even at high temperatures while maintaining AMS 2750 compliant uniformity. The pyrometry team at Vacu-Braze was able to achieve Class 2 pyrometry, opening up more available processes such as annealing, austenitizing, normalizing, stress relieving, solution treating, and tempering.

"Lucifer Furnaces was selected for the order," commented Jerry Novak, process engineer at Vacu-Braze, "[as their furnaces] are locally made and could be custom designed for the application. They are built in Eastern Pennsylvania to our desired specifications. Vacu-Braze is always happy to partner with companies that manufacture quality equipment and products in the USA."

The heat treat company also noted that this piece of equipment expands their services to existing clients while providing processes for new clients.


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