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Customized Dimension Niobium Plate , High Purity 99.95% - 99.99% Niobium Strip

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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Customized Dimension Niobium Plate , High Purity 99.95% - 99.99% Niobium Strip

Customized Dimension Niobium Plate , High Purity 99.95% - 99.99% Niobium Strip
Customized Dimension Niobium Plate , High Purity 99.95% - 99.99% Niobium Strip

Large Image :  Customized Dimension Niobium Plate , High Purity 99.95% - 99.99% Niobium Strip

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: Standard for Exporting
Delivery Time: 2-4weeks
Payment Terms: L/C, T/T,
Detailed Product Description
Purity: 99.95%(3N5)- 99.99%(4N) Manufacturing Standard: ASTM B393-05
Dimension: 0.05-0.08 X ≤260mm(L) Material: Niobium Ingot ASTM B391
Shape: Plate, Sheet, Foil Condition: Annealed
Surface: Polished, Smooth, Clean, Greaseless, Without Fissure Or Burr, No Mess Around, No Knotting, No Crossover Technology: High Vacuum EB Furnace Technology
Boiling Point: 4742 ℃ Melting Point: 2468 ℃
Property: Heat-resistant, Corrosion Resistant, Good Ductility Delivery Time: 2-3weeks
High Light:

niobium sheet

,

niobium foil

Customized Niobium Plate , Niobium Strip, Sheet , Foil , Nb 99.95%-99.99%

 

 

Application: Mechanical stamping for Nb shells, containers etc
Grade: RO4200,RO4210
Manufacturing Standard: ASTM B393-05
Dimension: Tailored upon customer's requests
Purity: Nb 99.95%-99.99%

 

Specifications

 Metallic impurities, ppm max by weight, Balance - Niobium

Element Fe Mo Ta Ni Si Ti W Zr Hf
Content 100 200 3000 100 50 300 50 200 200

 

Non-Metallic impurities, ppm max by weight

Element C H O N
Content 100 15 150 100

 

Mechanical properties for annealed strips and foils

 Ultimate Tensile Strength (MPa) 125
 Yield strength (MPa, 2% offeset) 73
 Elongation(%, 1-in gage length) thickness ≥0.254mm 20
thickness <0.254mm 15

 

 Dimensional Tolerance

 thickness (in) 0.129-0.254 0.279-0.381 0.406-0.508 0.508-0.762
 tolerance on thickness (±mm) W<152.4 0.0127 0.0178 0.0203 0.04
152.4≤W<609.6 0.0254 0.0254 0.0381 0.06
Tolerance on thickness (slit) (±mm) W<152.4 0.305 0.381 0.381 0.51
152.4≤W<609.6 - 0.381 0.381 0.64
 Torerance on length(±mm) L≤340.8 + 1.59 1.59 1.59 1.59
- 0 0 0 0
L>340.8 + 2.38 2.38 2.38 2.38
- 0 0 0 0

 

 

Description:

 

Niobium plate, sheet, strip and foil are manufactured by ASTM B391 niobium ingots.We smelt the high purity Nb2O5 we sourcing from the Chinese biggest hydrometallurgy plant by means of aluminothermic reduction to produce niobium aluminum alloy. Then the niobium aluminum alloy will be smelted in high Vacuum EB furnace to produce niobium bars with Nb content 99.9% up, which will be smelted again in high Vacuum EB furnace to be purified and produce Niobium ingots with purity 99.95% up.

 

The size can be tailored by the customers’ requirements. We control our products quality through the raw material source till the whole production line and finally deliver to our customers in order to make sure you purchase our products with stable and same quality for each lot. Our QC control our products quality through the raw material source till the whole production line and finally deliver to our customers in order to make sure you purchase our products with stable and same quality for each lot. They use Metallographic microscope, Hand-held X ray Fluorescence, Electronic tensile testing machine etc. instruments and tensile test to inspect the material and products and issue the COA for each lot. We have been certified by ISO9001:2015.

 

For more inquiry and information, please don’t hesitate to contact us at any time. We also expect your visit to our factory to witness our whole infrastructure, technology, products and our team.

Contact Details
Baoji Towin Rare Metals Co.,Ltd

Contact Person: sales

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