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Baoji Towin Rare Metals Co.,Ltd
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High Durability Niobium Sheet / Niobium Metal Thickness 1mm Customized Size

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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High Durability Niobium Sheet / Niobium Metal Thickness 1mm Customized Size

High Durability Niobium Sheet / Niobium Metal Thickness 1mm Customized Size
High Durability Niobium Sheet / Niobium Metal Thickness 1mm Customized Size

Large Image :  High Durability Niobium Sheet / Niobium Metal Thickness 1mm Customized Size

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) 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
Material: Niobium Ingot ASTM B391 Application: Chemical Anticorrosion, Capacitor Parts
High Light:

niobium foil

,

niobium sheet

Niobiuim Sheet High Durability and Uniform Thickness 1mm Above Size Customized

 

 

Application: Mechanical stamping for Nb shells, containers etc. Used for chemical anticorrosion, capacitor parts, target material for optics industry, superconducting material, electrical light material, medical treatment, refrigeration, artificial diamond and alloy addition

Grade:RO4200,RO4210

Manufacturing Standard: ASTM B393-05, GB/T 3630-2006

Niobium Sheet: flat products with width≥6inch(152.4mm), thickness is between 0.005inch (0.13mm) and 0.1875inch (4.76mm);

 

Impurities 

 Metallic impurities, ppm max by weight, Balance - Niobium

Element Fe Mo Ta Ni Si Ti W Zr Hf
RO4200-1 50 100 1000 50 50 200 300 200 200
RO4210-2 100 200 3000 50 50 300 50 200 200

 

Non-Metallic impurities, ppm max by weight

Element N O H C
RO4200-1 100 150 15 100
RO4210-2 100 250 15 100

 

Different specifictions availalbe unpon requests.

 

Mechanical properties for annealed strips and foils

Ultimate Tensile Strength (MPa) 125
Yield strength (0. 2% offset) min, psi (MPa) 73
Elongation(%, 1-in gage length) thickness ≥0.01in (0.254mm) 20
thickness <0.01in (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:

 

We produce R04200, R04210 plates, sheets, strips and foils which meet ASTM B 393-05 standard and the sizes can be customized as per your required dimensions. 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.

 

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.

 

Why choose us?

  • More than 20 years’ experience in tantalum /niobium and its alloy smelting and deep processing
  • Stable raw material supply from Chinese biggest tantalum/niobium hydrometallurgy smelter
  • Only buy raw materials from ethically trustworthy source is officially confirmed by EICC certificate
  • Guarantee higher quality with lower price
  • Competitive price among the business peers
  • Advanced equipment
  • Passed ISO 9001 (2015)
  • Full and strict quality control system
  • Great technology problems solutions

 

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


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

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.

 

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