Germany-based supplies producer TANIOBIS GmbH is about to showcase its newest niobium alloy powders for high-temperature aerospace functions at Formnext 2025 (Corridor 11.0, sales space C73) and at Area Tech Expo (sales space 602). The corporate’s niobium-based alloys, developed particularly for additive manufacturing (AM), are engineered to retain mechanical stability at temperatures exceeding 1,000°C, making them appropriate for propulsion and thermal safety parts.
With international aerospace manufacturing putting elevated emphasis on safe, regionalized provide chains, niobium alloy powders provide a pathway to producing light-weight, heat-resistant {hardware} whereas lowering reliance on complicated machining processes and lengthy lead-time supplies.
Niobium Alloys and Additive Manufacturing
TANIOBIS’ alloy vary contains AMtrinsic C-103 and AMtrinsic FS-85. Niobium alloys have gained consideration as options to nickel-based superalloys, which method their mechanical stability limits round 1,050°C. In distinction, niobium-based alloys can preserve energy at increased temperatures.
By retaining energy underneath excessive thermal masses, niobium alloys are perfect for parts reminiscent of engine nozzles, satellite tv for pc thrusters, and management surfaces. Additive manufacturing allows each weight discount and complicated geometries which might be difficult to realize with forging or casting. TANIOBIS collaborates with aerospace producers and analysis institutes to optimize alloy compositions and powder traits, making certain printability, microstructural stability, and constant efficiency underneath aerospace qualification requirements.
“Our AM alloys are particularly engineered to satisfy such difficult necessities,” mentioned Dr. Bahar Fayyazi, Product Supervisor at TANIOBIS. “From exact satellite tv for pc thrusters by to reusable house launch techniques, niobium alloys mix high-temperature stability with mechanical integrity, thus providing a fabric base for brand new house missions.”
NASA Examine Demonstrates Excessive-Temperature Efficiency
A current analysis effort at NASA’s Glenn Analysis Heart assessed the mechanical properties of AM C-103, FS-85, and Cb-752 niobium alloys, specializing in high-temperature tensile energy and creep resistance. The examine discovered that FS-85 and Cb-752 confirmed increased mechanical energy and improved creep efficiency at elevated temperatures in comparison with C-103, indicating their potential in thermally burdened propulsion and thermal safety techniques.
“The determine reveals improved high-temperature properties for additively manufactured AMtrinsic FS-85 and C-103 powders which outperforms the energy of wrought C-103. Nb alloys can retain their high-temperature properties past 1000 °C the place Ni-based alloys lose their efficiency.”
Place within the NewSpace Provide Chain
TANIOBIS positions its niobium alloy powders as a part of a rising AM provide base supporting manufacturing of spacecraft and launch car parts. The corporate states that niobium alloys allow high-performance propulsion {hardware} whereas lowering materials waste and lead instances related to standard manufacturing routes.
Be taught extra about TANIOBIS at Formnext 2025 by visiting Corridor 11.0, sales space C73, and at Area Tech Expo (November 18–20), the place the corporate will likely be exhibiting at sales space 602.
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Featured picture reveals Niobium alloy powders. Photograph by way of TANIOBIS.