Niobium C-103 Alloy Pipe

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional niobium c-103 alloy pipe manufacturers and suppliers in China. Welcome to wholesale customized niobium c-103 alloy pipe at competitive price from our factory. Good service and quality products are available.

Niobium C-103 Alloy pipe is a Niobium based alloy that is widely used in aerospace applications because of its incredible heat resistance, as well as its light-weight, cost, reliability, and ability to stand up to intense vibrations and cryogenic temperatures. The alloy has a melting point of 2350 ± 50ºC, and a density of 8.85 gm/cm3, making it ideal for use in space, as well as for components used within super-heated thrusters, and rocket engines. The C-103 Niobium Alloy is widely employed in the manufacturing of scramjet engine components.

C103 alloy tube has good plasticity and can be deformed by stamping, rolling, drawing, spinning, and bending at room temperature. The total processing rate between two annealings can reach 95%, and the processing rate of passes is 10%-50%. When the temperature rises, C103 is easy to oxidize in the air and cannot be thermally processed (such as forging, extrusion, etc.) in an unprotected state. It must be coated with an anti-oxidation coating, or in a vacuum state or in an inert gas (generally argon). ) Under protection.

C103 around pipe will absorb gas and other impurities from the environment at high temperature, causing pollution. The heat treatment should be carried out in a vacuum (vacuum ≤5×10^(-2)Pa) or under the protection of inert gas.
C103's recrystallization annealing specification is generally:
In the vacuum state, C103 round tube is heated to 1150-1450°C with the furnace and kept for 1-2 hours. After power-off, the temperature is cooled to no more than 60°C with the furnace before being released.

Our products have passed strict quality inspection, and equipped with professional certificates, if you have any questions about Niobium C-103 Alloy pipe, welcome to consult.

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