99.95% Niobium Crucible

Niobium crucible is mainly used in the metallurgical industry, chemical industry, machining, glass and ceramic industry. We specialize in the production and processing of niobium crucibles. The product quality is reliable. The price is favorable, and different shapes and specifications can be customized.

Material:  Pure Niobium

MOQ: 2 pieces

Purity: 99.95%

UNS No.: R04200, R04210

Application: Corrosion resistant industry, Superconducting Materials Industry.


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99.95% Niobium Crucible

Niobium has high-temperature resistance, strong deformation resistance and corrosion resistance. Niobium crucible is generally used for rare earth metal smelting, induction furnace heating body, special glass melting, high-temperature sintering electrolytic capacitor anode plate, chemical corrosion-resistant containers and sputtering and evaporation containers.

Niobium Crucible Information

Products Name Pure Niobium (Nb) Crucibles
Purity 99.95%
Surface Finish turning, Polishing
Shape Arc/Square/Retangle/ Cylinder/ Boat
Capacity 1~2000ml
Density 8.6g/cm3
Melting Point 2468℃
MOQ 2Pieces


High-purity niobium crucibles are used in rare earth metal smelting, induction furnace heating elements, special glass melting, corrosion-resistant containers, sputtering and evaporation containers, etc.

We offer crucibles in the following materials:

Tungsten (W) Crucible
Molybdenum (Mo) Crucible
Tantalum (Ta) Crucible
Niobium (Nb) Crucible
Zirconium (Zr) Crucible
Copper (Cu) Crucible

We have been providing high-quality products with very competitive prices, and at the same time bringing you better customized services and after-sales protection, welcome to consult us.

Do you want to know more about our products?

Sales Manager-Amanda-2023001
Contact Me

AmandaSales Manager
E-mail: amanda@winnersmetals.com
Phone: +86 156 1977 8518(WhatsApp/Wechat)

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If you want to know more details and prices of our products, please contact our sales manager, she will reply you as soon as possible (usually no more than 24h), thank you.

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