Fortu Tech is an ISO Certified Corporation located in China and specializes in manufacturing Pure Niobium Wire. We have more than 20 years of pwireuction experience. Our pwireucts are Conflict Free material.
| Common specifications | ||||||||
| Thickness inch | 0.01 | 0.02 | 0.03 | 0.04 | 0.05 | 0.08 | 0.1 | 0.125 |
| Thickness mm | 0.254 | 0.508 | 0.762 | 1.016 | 1.27 | 2.032 | 2.54 | 3.175 |
The Cas No. of Nb wire is 7440-03-1.
Pure Niobium Wire are types of thin wires made of niobium metal. Niobium Wire 99.95% has excellent corrosion resistance, electrical conductivity and high melting point. Nb Wire 9N5 is widely used in electronic components, superconducting materials and aerospace.
Columbium wire is especially used in manufacturing equipment that operates in high temperature environments. Because of the good mechanical properties and chemical stability of Cb wire, niobium wire also has important applications in the medical device and nuclear industry.
| ASTM B392 R04200 Chemical Requirements Niobium Wire | ||||||||||||||||||
| Element % | C | N | O | H | Zr | Ta | Fe | Si | W | Ni | Mo | Hf | Ti | B | Al | Be | Cr | Co |
| Content Maximum % | 0.01 | 0.01 | 0.015 | 0.0015 | 0.02 | 0.1 | 0.005 | 0.005 | 0.03 | 0.005 | 0.01 | 0.02 | 0.02 | 2 ppm | 0.002 | 0.005 | 0.002 | 0.002 |
| ASTM B392 R04210 Chemical Requirements Niobium Wire | ||||||||||||||
| Element % | C | N | O | H | Zr | Ta | Fe | Si | W | Ni | Mo | Hf | Ti | Al |
| Content Maximum % | 0.01 | 0.01 | 0.025 | 0.0015 | 0.02 | 0.3 | 0.01 | 0.005 | 0.05 | 0.005 | 0.02 | 0.02 | 0.03 | 0.005 |
| The specification of ASTM B392 | |
| ASTM B 392 UNS R04200 Type 1 | Reactor grade unalloyed niobium wire |
| ASTM B 392 UNS R04210 Type 2 | Commercial grade unalloyed niobium wire |
| ASTM B 392 UNS R04251 Type 3 | Reactor grade niobium alloy containing 1 % zirconium, Nb1Zr wire |
| ASTM B 392 UNS R04261 Type 4 | Commercial grade niobium alloy containing 1 % zirconium, Nb1Zr wire |
| ASTM B 392 UNS R04220 Type 5 | RRR grade pure niobium, RRR Nb wire |
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Annealed Condition (90% Minimum Recrystallized)
| Mechanical Properties of Nb Foil ASTM B393 | |||
| Diameter | Ultimate Tensile Strength | Yield Strength | Elongation |
| 0.020" to 0.124" | 18 000 min, psi | 20% | |
| 0.51mm to 3.145mm | 125 min, Mpa | 15% | |
| Cas No. of Nb | 7440-3-1 |
| EINECS No.of Nb | 231-113-5 |
| Element class of Nb | Transition metal element |
| Density of Nb | 8570kg/m3；8.57g/cm3 |
| Melting Point of Nb | 2468 ℃ |
| Boiling Point of Nb | 4742 ℃ |
| Electronegativity of Nb | 1.6 |
| Atomic radius of Nb | 146pm |
| Thermal Conductivity of Nb | (300 K) 53.7 W·m−1K−1 |
| Electrical Resistivityof Nb | (0 °C) 152 nΩ·m |
Pure Niobium is a commonly used superconductor material, and Niobium wire can be used to manufacture superconductor wires, superconducting magnets, etc., for applications in magnetic resonance imaging (MRI), nuclear fusion, particle accelerators and other fields. Because Pure niobium has good high temperature performance, Nb wire can be used as parts in high temperature environments, such as high temperature reactors, high temperature containers, etc. In research laboratories, Pure Niobium wire can be used to manufacture components for a variety of experimental equipment, such as accessories in vacuum systems, clamps, laboratory sample holders, etc. Niobium wire can also be used to manufacture electwirees, capacitors and other components in electronic devices due to its good electrical conductivity and corrosion resistance. Nb wire can be used to manufacture various components in high temperature vacuum equipment, such as brackets in vacuum furnaces, heating elements, etc. Niobium wire is also widely used in jewelry industry. After anodizing treatment, Nb wire will be colorful. niobium wire can be made into niobium necklace, niobium earrings, niobium bracelet and so on.
In addition to Niobium Wire, we also produce Niobium Tube & Pipe, Niobium Ingot, Niobium Pellets, Niobium Foil & Strip, Niobium Sheet & Plate, Niobium Disc, Niobium Shield, Niobium Target
Add: 399 Chunhe Road, Baoshan District, Shanghai, China, 200941
Tel: +86 21 56656030
Email: info@fortu-tech.com
