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Baoji Towin Rare Metals Co.,Ltd
Home ProductsNiobium Ingot

Anti Corrosion 99.95% Niobium Ingot Polished Surface With Good Compactness

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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Anti Corrosion 99.95% Niobium Ingot Polished Surface With Good Compactness

Anti Corrosion 99.95% Niobium Ingot Polished Surface With Good Compactness
Anti Corrosion 99.95% Niobium Ingot Polished Surface With Good Compactness

Large Image :  Anti Corrosion 99.95% Niobium Ingot Polished Surface With Good Compactness

Product Details:
Place of Origin: CHINA
Brand Name: TOWIN
Certification: IS09001
Model Number: NB1 NB2
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Wooden box
Delivery Time: 2-3days
Payment Terms: T/T
Supply Ability: 10 tons per month
Detailed Product Description
Diameter: 290mm Purity: 99.95% 3N5
Surface: Smooth, Oil Free Density: 8.57g/cm3
Technology: High Vacuum EB Furnace Smelted Shape: Cast Ingot
High Light:

sheet ingot

,

ingot casting

Anti Corrosion 99.95% Niobium Ingot Precision Polished Surface With Good Compactness

 

Commodity: Niobium Ingots

Boiling point:

4742 ℃

Melting point: 

2468 ℃

Electronegativity

1.6 Paulings

Property: 

heat-resistant, corrosion resistant, good ductility

 

 

Application: Niobium ingots are used as material for niobium products such as niobium plate, niobium sheet, niobium foil, niobium tubes, niobium rods, niobium wire , niobium sputtering targets and other niobium fabricated parts.

 

Niobium ingots are applicable in the below industries in its products forms:

1) Semiconductor industry

2) Optics industry

3) Chemical industry

4) Millitary industry

5) Medical industry

 

 Purity: 99.95% 3N5

Manufacturing standard:ASTM B 391

 

Impurities of 99.95% niobium ingots

Metallic impurities, ppm max by weight, balance: Niobium

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

 

Inspection of niobium ingots

1. Chemical analysis by ICP

2. Suiface inspection

3. Mechanical test

4. Metallographic examination

Contact Details
Baoji Towin Rare Metals Co.,Ltd

Contact Person: sales

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