

C-103 Niobium Parts (UNS R04295), manufactured by machining, are custom-made components produced from the niobium-hafnium-titanium superalloy C-103 using high-precision machining methods such as turning, milling, drilling, and grinding.
C-103 typically has the composition Nb-10Hf-1Ti; it exhibits high strength at high temperatures, good formability and machinability, and can be welded using methods such as TIG welding. This material is particularly suitable for extremely high temperatures and aerospace applications.
Machined C-103 parts can be custom-manufactured based on 2D drawings, 3D CAD models, technical specifications, or samples provided by the customer. They are suitable for rocket nozzles, combustion chambers, attitude control systems, satellite propulsion systems, aircraft engines, and other high-temperature structural components.
It can be machined to produce: rocket nozzles, nozzle sleeves, throat inserts, nozzle extensions, and nozzle bodies.
C-103 can be machined to produce: intake chamber components, combustion chamber components, injector components, flanges, rings, and mounting components.
Used for: satellite engine parts, engine components, valve housings, nozzles, connectors, and high-temperature auxiliary components
Can be used for: high-temperature engine components, exhaust systems, nozzle-related components, high-temperature auxiliary components, flanges, and rings