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For Jewelry High Purity 99.95% Bright Niobium Plate Sheet Superconducting
| Place of Origin | CHINA |
|---|---|
| Brand Name | CSTY |
| Certification | ISO9001:2015 |
| Model Number | Nb1 Nb2 |
| Minimum Order Quantity | 1 kg |
| Price | $35.00 - $125.00/ kg |
| Packaging Details | film and wooden case,carton Packaging can be according to customer requirements. |
| Delivery Time | 15~20 work days |
| Payment Terms | L/C, T/T, Western Union, MoneyGram,Paypal |
| Supply Ability | 5000 Kilogram/Kilograms per Month |
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xProduct Details
| Evaporation Method | Electron Gun, Cathode Sputtering | Electron Configuration | [Kr] 4d4 5s1 |
|---|---|---|---|
| Young'S Modulus | 105 GPa | Particle Size | 100um Max |
| Key Words | Niobium Crucible For Melting | Specific Heat Capacity | 0.265 J/g·K |
| Atomic Number | 41 | Appearance | Silvery-white Metal |
| Dimension | 4~65mm Diameter,200~1500mm Length | Yield Strength | 73Mpa |
| Standard | ASTM B393 | Technology | Powder Metallurgy |
| Condition | Hot Rolling,cold Rolling,swaged | Manufacturing Standard | ASTM B392-95 |
| Material Grade | RO4200-1, RO4210-2 | ||
| Highlight | Bright Niobium Plate Sheet,High Purity 99.95% Niobium Plate Sheet,Jewelry Niobium Plate Sheet |
||
Product Description
Introduction
Niobium is a soft, ductile transition metal with excellent corrosion resistance. Its oxide, niobium pentoxide, protects the metal’s interior from corrosion, similar to aluminium oxide and zinc oxide.
Key features of niobium:
Enhances stainless steel’s high-temperature strength and reduces tempering brittleness.
Improves steel’s strength, toughness, and high-temperature creep resistance.
Small thermal neutron absorption cross-section, making it suitable for nuclear reactors and fuel packaging.
High superconducting transition temperature — ideal for superconducting materials and magnets.
Niobium plates and foils are widely used in chemical, aerospace, medical, electronics, and superconducting applications.
Sizes
| Type | Thickness (mm) | Width (mm) | Length (mm) |
|---|---|---|---|
| Foil | 0.03 – 0.09 | 30 – 150 | <2000 |
| Sheet | 0.1 – 0.5 | 30 – 600 | 30 – 2000 |
| Board | 0.5 – 10 | 50 – 1000 | 50 – 2000 |
Chemical Composition
| Grade | Nb (Remainder) | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nb1 | Remainder | 0.004 | 0.004 | 0.002 | 0.005 | 0.005 | 0.002 | — | 0.07 | 0.015 | 0.004 | 0.0015 |
| Nb2 | Remainder | 0.01 | 0.01 | 0.005 | 0.02 | 0.01 | 0.004 | — | 0.10 | 0.02 | 0.01 | 0.0015 |
Applications
Niobium’s excellent corrosion resistance and workability make it suitable for:
Chemical Industry: Corrosion-resistant plates, foils, and components.
Medical: Biocompatible implants and surgical instruments.
Aerospace & Aviation: Structural materials for high-temperature applications.
Electronics: Capacitors, thin films, superconducting magnets.
Jewellery & Consumer Products: High-quality, malleable sheets and foils.
High-Energy Physics: Targets, superconducting materials, and cryogenic equipment.
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