Norsk Titanium (Euronext: NTI, OTCQX: NORSF), a leader in additive manufacturing of aerospace-grade titanium components, has made significant strides in the development of nickel superalloy components. This advancement is supported by continued funding from the U.S. Department of Defense (DoD) and aims to refine its production processes for broader market applications.
Recently, Norsk Titanium reached a critical milestone by completing rigorous statistical material analyses. These analyses confirmed that its patented Rapid Plasma Deposition® (RPD®) process can produce nickel superalloy components that meet established material specifications and industry standards. This achievement not only underscores the capability of the RPD® process to manufacture components with complex geometries but also highlights its versatility across various metals while maintaining material integrity. The primary objective of this collaboration with the DoD is to supply large components traditionally manufactured through legacy forging and casting methods. By leveraging additive manufacturing, Norsk Titanium aims to enhance efficiency and reduce lead times in production.
Nickel superalloys are critical in industries such as defense and oil and gas, where high strength and corrosion resistance are paramount. Norsk Titanium’s advancements come at a time when customers are actively seeking innovative manufacturing processes that can deliver cost and schedule efficiencies. The company’s RPD® technology is positioned to meet these complex manufacturing needs across diverse industries. Nicholas Mayer, Vice President of Commercial at Norsk Titanium, emphasized the importance of this development, stating, “This initial effort is an important first step in opening the nickel superalloy market to our additive process.” The collaboration with Bechtel Plant Machinery, Inc. (BPMI) focuses on developing deposition parameters and heat treatment processes necessary for producing additively manufactured Inconel 625, an alloy renowned for its strength and resistance to corrosion.
Norsk Titanium’s RPD® technology represents a paradigm shift in metal manufacturing. It utilizes a wire-based additive process that significantly reduces raw material usage, energy consumption, and production time compared to traditional methods. This efficiency not only helps customers manage input costs but also minimizes environmental impact. The company has established an annual production capacity capable of generating approximately USD 300 million in revenue. With parts already utilized in commercial aircraft, Norsk Titanium is gaining traction with large defense and industrial clients who are keen on adopting more sustainable manufacturing practices.
As Norsk Titanium continues to innovate within the metal 3D printing landscape, its focus on nickel superalloys marks a strategic expansion into new markets beyond aerospace.
