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Corrosion Resistant Nb Material Ingot Bar For High Temperature Assemblies

Categories Niobium Ingot
Brand Name: TOWIN
Model Number: RO4200, RO4210
Certification: ISO9001
Place of Origin: CHINA
Price: Negotiable
Payment Terms: L/C, T/T,
Delivery Time: 2-3 weeks
Packaging Details: Suitable for Exporting or unpon customers' request
MOQ: Negotiable
Appearance: Silvery
Boiling point: 4742 ℃
Melting point: 2468 ℃
Molecular Weight: 92.9
Density: 8.57 g/cm3
Property: heat-resistant, corrosion resistant, good ductility
Packaging: exporting fiberboard case or upon customers’ requirements
Specification: φ290mm, φ210mm, φ150mm
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    Corrosion Resistant Nb Material Ingot Bar For High Temperature Assemblies

    Superconducting Materials , Niobium Ingots , ASTM B 391-96 , 99.99%(4N)min

    Application: can be used as superconducting materials, and widely applied for pharmacy, semiconductor, aviation and aerospace, nuclear, high temperature assemblies and other fields.

    Grade: RO4200, RO4210
    Manufacturing Standard: ASTM B 391-96

    Diameter: φ290mm, φ210mm, φ150mm (Other diameter available upon requests)


    Metallic impurities, ppm max by weight, balance: Niobium


    Non-Metallic impurities, ppm max by weight(as low as possible)



    Niobium is a soft, grey, crystalline, ductile transition metal which is used in various superconducting materials. Its melting point is 2468℃ and boiling point 4742℃. It has the characteristics of high temperature resistance, high corrosion resistance and good ductility. Therefore, niobium and its alloy are widely used in electronics, iron and steel industry, chemical, jewelry, superconducting, engineering, aviation, aerospace industry etc.

    Ingots are generally the least costly metallic form and useful in general applications. Our standard Ingot size is nominallyφ290mm, φ210mm, φ150mm. And we also produce Niobium as rod, wire, plate, sheet, tube, disc, sputtering targets, machined parts and other shapes are available by request.

    We are trying our best to innovate our techniques, enhance the product quality, increase the product utilization rate, lower down the costs, improve our service to supply our customers’ with higher quality products but lower purchase costs. Once you choose us, you will obtain our stable high quality products, more competitive price than other suppliers and our timely, high efficient services.


    1) Within fiberboard wooden case or box
    2) As per request of the client

    1) Shipping products by DHL or UPS or any press designated by the buyer
    2) Transport by air
    3) Delivery within 20-35days

    Product Tags:

    sheet ingot


    ingot casting

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