| Customization: | Available |
|---|---|
| Application: | Electronics, Industrial, Chemical |
| Standard: | GB, ASTM |
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Product Description
High Quality Niobium 99.95% ASTM B393 Nb Ring Niobium Round Circle
| Commodity Name | Niobium Ring |
| Size | φ31xφ20x7.5 |
| Surface | Polish and bright |
| Purity | 99.95% |
| Density | 8.57g/cm3 |
| Standard | GB/T 3630-2006 |
| Application | Steel, superconducting material, aerospace, atomic energy, etc |
| Advantage |
1) good superconductivity material 2) Higher melting point 3) Better Corrosion Resitance 4) Better wear-resisting |
| Technology |
Powder Metallurgy |
| Lead time | 10-15 days |
Chemical Analysis
| Element | Percentage (%) |
| C | 0.0034 |
| N | 0.0002 |
| H | 0.0002 |
| O | 0.008 |
| Fe | 0.0003 |
| Mo | <0.0001 |
| Ni | 0.0001 |
| Ti | <0.0001 |
| Si | <0.0001 |
| Ta | 0.0399 |
| W | <0.001 |
| Nb | >=99.95% |
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Packaging & ShippingDelivery time :15-25days or according to the number of customers
Transport mode :FedEx,TNT,DHL,UPS or according to customer's request
Payment method :T/T,L/C,western union, moneygram.
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