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Baoji Towin Rare Metals Co.,Ltd
Home ProductsNiobium Ingot

Very Low Interstitial Elements Niobium Ingots Melted by EB Furnace for Niobium Mill Products

China Baoji Towin Rare Metals Co.,Ltd certification
We appreciate your nice services and the perfect sputtering targets Towin supplied. We would like to enter into a long term cooperation with Towin Rare Metals.

—— Simon

Reliable factory providing excellent products and services. The specification and quality exceeds ourexpects. Very good, thanks!

—— Bruno Pascal

Very professional team and advanced equipment. Your price is beautiful and the products are perfect. The performance of niobium sheets and plates performs quite well !

—— James Daniel

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Very Low Interstitial Elements Niobium Ingots Melted by EB Furnace for Niobium Mill Products

Very Low Interstitial Elements Niobium  Ingots Melted by EB Furnace for Niobium Mill Products
Very Low Interstitial Elements Niobium  Ingots Melted by EB Furnace for Niobium Mill Products

Large Image :  Very Low Interstitial Elements Niobium Ingots Melted by EB Furnace for Niobium Mill Products

Product Details:
Place of Origin: CHINA
Brand Name: TOWIN
Certification: ISO9001
Model Number: RO4200, RO4210
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Suitable for Exporting or unpon customers' request
Delivery Time: 2-3 days
Payment Terms: L/C, T/T,
Detailed Product Description
Purity: 99.95%(3N5) Boiling Point: 4742 ℃
Melting Point: 2468 ℃ Molecular Weight: 92.9
Density: 8.57 G/cm3 Manufacturing Standard: ASTM B 391
High Light:

sheet ingot

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ingot casting

Very Low Interstitial Elements Niobium Ingots Melted by EB Furnace for Niobium Mill Products

 

Commodity: Niobium ingots
Grade: RO4200, RO4210
Purity:99.95%(3N5) 
Manufacturing Standard: ASTM B 391

Diameter: φ300mm,φ290mm, φ210mm, φ150mm (Other diameter available upon requests)

 

Application: Niobium ingots are used to produce Niobium plate/foil/tube/wire and other process various niobium mill products which are widely applied for pharmacy, semiconductor, aviation and aerospace, nuclear, high temperature assemblies and other fields.
 

Description

 

We taking use of 800KW high vacuum EB furnace to smelting   3N5-4N purity niobium ingots which meet ASTM B 391standard and the sizes can be customized as per your required dimensions.The maximum diameter of niobum ingot  is up to 300mm. We will do our best to fulfill customers' needs and markets' demands by providing a great variety of customized products. Taking advantages of our high quality niobium oxide raw material, advanced equipment, innovative technology, professional team, we tailored your required products. You may tell us all your requirements and we dedicated in manufacturing upon your needs. Our standard niobium Ingots' size are nominally φ290mm, φ210mm, φ150mm. And we also produce Niobium products as rod, wire, plate, sheet, tube, disc, sputtering targets, machined parts and other shapes are available by request.
 
We use Metallographic microscope, Hand-held X ray Fluorescence, Electronic tensile testing machine etc., instruments to inspect the material and products and issue the COA for each lot. We have been certified by ISO9001:2015.
 


Specifications of 99.95% niobium ingots
 
Metallic impurities, ppm max by weight, balance: Niobium (Other specification can be required)

Element Zr Ta Fe Si W Ni Mo Hf
Content 200 1000 50 50 300 50 100 200

 
Non-Metallic impurities, ppm max by weight

Element C N O H
Content 100 100 150 15

 
 
Why choose us?

  • More than 20 years’ experiences in tantalum /niobium ingots smelting and deep processing, we make sure that we can provide you with the best quality niobium ingots with competitive price.
  • We have entered a long-term contract with the Chinese biggest tantalum/niobium hydrometallurgy smelter to assure our stable and high quality raw material in order to produce high purtiy niobium ingots.
  • The full and strict quality control system throughout the whole production line from the raw material till the products ready for delivery, we reject the unqualified products timely to make sure only qualified products can be received by our customers. And we can control very low interstitial elements(C H O N)
  • In addition, we offer various kinds of services to our customers such as OEM, forging services, sintering services, laser cutting services, rolling services, milling services, trade in services etc. Please feel free to send us the enquiries as long as you require services.
  • We have been verified by ISO 9001Quality Management System Authentication. We now owns core equipment such as domestic advanced EB furnace, high vacuum Annealing Furnace, plate and strip rolling mill, High precision surface grinding machine etc. Advanced equipment not only produces our fine quality products but also ensure us provides the processing services such as smelting, forging services, sintering services, laser cutting services, rolling services, milling services etc.

 

Contact Details
Baoji Towin Rare Metals Co.,Ltd

Contact Person: sales

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