Product Code : ME-Nb-5N-TP
The niobium tube is made by extrusion, tube reduction, or deep drawing with the plate.Niobium and niobium alloy tubes, rods and wires are widely used in the fields of chemistry, electronics, aviation and aerospace because of their high melting point, corrosion resistance and good cold working performance. Niobium and niobium alloy bars are used as structural materials for aircraft engines and rocket nozzles, reactor internal components and cladding materials, and to make corrosion-resistant parts under conditions of nitric, hydrochloric, or sulfuric acid corrosion. Adding zirconium to niobium can obviously improve the oxidation resistance and strength of the material. Niobium and niobium zirconium alloy wires are widely used in the manufacture of high pressure sodium lamp and anode leads of electrolytic capacitors.
CAS #: 7440-03-1
Linear Formula: Nb
MDL Number: MFCD00011126
EC No.: 231-113-5
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Product | Product Code | Purity | Size | Contact Us |
Product Information
The niobium tube is made by extrusion, tube reduction, or deep drawing with the plate.Niobium and niobium alloy tubes, rods and wires are widely used in the fields of chemistry, electronics, aviation and aerospace because of their high melting point, corrosion resistance and good cold working performance. Niobium and niobium alloy bars are used as structural materials for aircraft engines and rocket nozzles, reactor internal components and cladding materials, and to make corrosion-resistant parts under conditions of nitric, hydrochloric, or sulfuric acid corrosion. Adding zirconium to niobium can obviously improve the oxidation resistance and strength of the material. Niobium and niobium zirconium alloy wires are widely used in the manufacture of high pressure sodium lamp and anode leads of electrolytic capacitors.
Synonyms
GF26609834, GF61482539, GF14382794, GF08188746, GF67265039, GF15099778, GF78772281, GF99210630, GF26229359, GF08129707, GF65944716, GF27121160, GF30503247, GF78669321, GF16212877, GF37143255, GF75458245, GF28799667, GF33665508
Specifications Of Niobium Tube & Niobium Pipe
Size | 1.0-100mm OD x 0.2-5.0mmWT x 150-8000mm L |
Material | R04200, R04210 |
Standard | ASTM B394 |
Purity | ≥99% |
ATT can design and manufacture according to customer's requirements beyond the regular dimension.
Chemical Composition for Niobium Tube & Niobium Pipe
Brand | Main component | Impurity content(≤) | |||||||||||||
Nb | Zr | Hf | Ti | C | N | O | H | Ta | Fe | Si | W | Ni | Mo | Cr | |
R04200 | Residuals | 0.02 | 0.02 | 0.02 | 0.01 | 0.01 | 0.015 | 0.0015 | 0.1 | 0.005 | 0.005 | 0.03 | 0.005 | 0.01 | - |
R04210 | Residuals | 0.02 | 0.02 | 0.03 | 0.01 | 0.01 | 0.025 | 0.0015 | 0.3 | 0.01 | 0.005 | 0.05 | 0.005 | 0.02 | - |
R04251 | Residuals | 0.8-1.2 | 0.02 | 0.02 | 0.01 | 0.01 | 0.015 | 0.0015 | 0.1 | 0.005 | 0.005 | 0.03 | 0.005 | 0.01 | - |
R04261 | Residuals | 0.8-1.2 | 0.02 | 0.03 | 0.01 | 0.01 | 0.025 | 0.0015 | 0.5 | 0.01 | 0.005 | 0.05 | 0.005 | 0.05 | - |
R04295 | Residuals | 0.7 | 9.0-11.0 | 0.7-1.3 | 0.015 | 0.01 | 0.025 | 0.0015 | 0.5 | - | - | 0.5 | - | - | - |
Niobium Tube & Niobium Pipe Properties
Molecular Weight | 92.9 |
Appearance | Silvery |
Melting Point | 2468 °C |
Boiling Point | 4742 °C |
Density | 8.57 g/cm3 |
Solubility in H2O | N/A |
Electrical Resistivity | 12.5 microhm-cm @ 0 °C |
Electronegativity | 1.6 Paulings |
Heat of Fusion | 6.5 Cal/gm mole |
Heat of Vaporization | N/A |
Poisson's Ratio | 0.4 |
Specific Heat | 0.064 Cal/g/K @ 25 °C |
Tensile Strength | N/A |
Thermal Conductivity | 0.537 W/cm/K @ 298.2 K |
Thermal Expansion | 7.3 µm/(m·K) |
Vickers Hardness | 1320 MPa |
Young's Modulus | 105 GPa |
Applications of for Niobium Tube & Niobium Pipe
Widely used in chemistry, electronics, aviation and aerospace and other fields.
Packaging of Niobium Tube & Niobium Pipe
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 Tube & Niobium Pipe 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 |