Product Code : ME-Ni-5N-MH
Niobium and columbium are synonymous names for the chemical element with atomic number 41; columbium was the name given in 1801, and niobium (Nb) was the name officially designated by the International Union of Pure and Applied Chemistry in 1950.
ATT specializes in producing high purity uniform shaped Niobium Mesh which can be used as screen or gauze. Our standard Metal mesh sizes range from 0.75 mm to 1 mm to 2 mm diameter with strict tolerances and alpha values (conductive resistance) for uses such as gas detection and thermometry tolerances (Also see Nanoparticles) . Please contact us to fabricate custom wire alloys and gauge sizes. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. ATT specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. ATT also casts any of the rare earth metals and most other advanced materials into rod, bar, or plate form, as well as other machined shapes and through other processes such as nanoparticles and in the form of solutions and organometallics. We also produce Niobium as powder, ingot, pieces, pellets, disc, granules and in compound forms, such as oxide. Other shapes are available by request.
ATT is a professional supplier of Niobium Mesh, We also produce disc, granules, ingot, pellets, pieces, powder , rod, wire, sputtering target and in numerous other forms and custom shapes. Other shapes are available by request.
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
Product | Product Code | Purity | Size | Contact Us |
Product Information
Niobium and columbium are synonymous names for the chemical element with atomic number 41; columbium was the name given in 1801, and niobium (Nb) was the name officially designated by the International Union of Pure and Applied Chemistry in 1950.
ATT specializes in producing high purity uniform shaped Niobium Mesh which can be used as screen or gauze. Our standard Metal mesh sizes range from 0.75 mm to 1 mm to 2 mm diameter with strict tolerances and alpha values (conductive resistance) for uses such as gas detection and thermometry tolerances (Also see Nanoparticles) . Please contact us to fabricate custom wire alloys and gauge sizes. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. ATT specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. ATT also casts any of the rare earth metals and most other advanced materials into rod, bar, or plate form, as well as other machined shapes and through other processes such as nanoparticles and in the form of solutions and organometallics. We also produce Niobium as powder, ingot, pieces, pellets, disc, granules and in compound forms, such as oxide. Other shapes are available by request.
ATT is a professional supplier of Niobium Mesh, We also produce disc, granules, ingot, pellets, pieces, powder , rod, wire, sputtering target and in numerous other forms and custom shapes. Other shapes are available by request.
Synonyms
Columbium
Niobium Mesh Specification
Floor Metal | Nb |
Current density | 10000A/m2 |
Fluorine ion content | <500mg/L |
Life span | >10 months |
Coating oxide | Pt |
Platinum content | ≥10g/m2 |
Working temperature | <80℃ |
Coating thickness | >3μm |
Wire mesh | 20-180 mesh, weaved by niobium metal wire. |
Sheet expanded mesh | Opening size 1x1mm to 50 x 50mm, per customer request. |
Properties (Theoretical)
Molecular Weight | 92.9 |
Appearance | Silvery |
Melting Point | 2477 °C |
Boiling Point | 4744 °C |
Density | 8.57 g/cm3 |
Solubility in H2O | N/A |
Electrical Resistivity | 152 Ω ·m (0 °C) |
Electronegativity | 1.6 Paulings |
Heat of Vaporization | 689.9 kJ/mol |
Poisson's Ratio | 0.4 |
Specific Heat | 0.27 kJ/kg·K |
Tensile Strength | N/A |
Thermal Conductivity | 5.37 W/m ·K |
Thermal Expansion | 7.3 µm/(m·K) |
Vickers Hardness | 1320 MPa |
Young's Modulus | 105 GPa |
Applications of Niobium Mesh
Niobium Sputtering Target is mainly used in the electronics and information industry, glass coating field, wear-resistant materials, high-temperature corrosion resistance, high-grade decorative goods, and other industries.
Packing of Niobium Mesh
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.
ATTs’Niobium Mesh is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Chemical Identifiers
Linear Formula | Nb |
MDL Number | MFCD00011126 |
EC No. | 231-113-5 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 23936 |
SMILES | [Nb] |
InchI Identifier | InChI=1S/Nb |
InchI Key | GUCVJGMIXFAOAE-UHFFFAOYSA-N |