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|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|
Niobiuim Foil High Durability and Uniform Thickness 0.05mm Above with Perfect Surface
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
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);
Metallic impurities, ppm max by weight, Balance - Niobium
Non-Metallic impurities, ppm max by weight
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|
|tolerance on thickness (±mm)||W<152.4||0.0127||0.0178||0.0203||0.04|
|Tolerance on thickness (slit) (±mm)||W<152.4||0.305||0.381||0.381||0.51|
|Torerance on length(±mm)||L≤340.8||+||1.59||1.59||1.59||1.59|
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?
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
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 Person: sales