niobium-sheet-metal niobium 99.98 plate 103 /niobium plate

Niobium (Nb), atomic number 41, is a lustrous, grey, ductile transition metal. Niobium is known for its remarkable physical and chemical properties that make it valuable across numerous industries.

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Overview of niobium-sheet-metal niobium 99.98 plate 103 /niobium plate

Niobium, often found in conjunction with tantalum minerals, is primarily extracted as a byproduct of tin and tantalum mining. Its chief ores include pyrochlore and columbite. Once refined, niobium becomes highly versatile, finding application in alloys, superconductors, and various high-tech materials.

Feature of niobium-sheet-metal niobium 99.98 plate 103 /niobium plate

  1. Superior Strength and Lightness: When added to steel in small quantities (typically less than 1%), niobium significantly enhances the strength and toughness of the alloy while reducing its weight, making it ideal for aerospace and automotive applications.

  2. Corrosion Resistance: Like tantalum, niobium forms a passive oxide layer that protects it from corrosion, making niobium-based alloys suitable for use in harsh environments.

  3. Superconductivity: Niobium exhibits excellent superconducting properties when cooled below its critical temperature of about 9.2 K (-264°C or -443°F). This property makes it the primary material for superconducting magnets used in MRI scanners and particle accelerators.

  4. Magnetic Properties: Niobium is paramagnetic at room temperature but becomes strongly diamagnetic when cooled, meaning it repels magnetic fields. This characteristic is exploited in certain specialized applications.

  5. Ease of Fabrication: Despite its strength, niobium is easily formed, welded, and machined, facilitating its use in complex engineering designs.


(niobium-sheet-metal niobium 99.98 plate 103 /niobium plate)

Parameters of niobium-sheet-metal niobium 99.98 plate 103 /niobium plate

Niobium Sheet Metal, specifically a 99.98% pure Niobium (Nb) Plate with a thickness of 103 microns (or 0.103 mm), typically has the following parameters:

1. Material: Pure Niobium (Nb)
2. Purity: 99.98% (4N or 4N5 grade, indicating very high purity)
3. Thickness: 103 microns (103 µm or 0.103 mm)
4. Finish: Mill Finish (MF) or Polished (depending on the specific order requirements)
5. Shape: Flat Sheet or Plate
6. Dimensions: Customizable based on customer needs (length, width, and tolerance)
7. Density: 8.56 g/cm³
8. Magnetic Properties: Non-magnetic (due to its paramagnetic nature)
9. Thermal Conductivity: Good thermal conductor, around 24 W/m·K at room temperature
10. Electrical Conductivity: Excellent electrical conductivity, higher than copper
11. Usage: Commonly used in scientific applications, superconductors, aerospace, nuclear industries, and as a part of advanced technologies like particle accelerators and MRI machines.

Please note that additional specifications, such as surface roughness, hardness, and coating options, might be required depending on the intended application. Always consult the supplier for detailed specifications and certifications.


(niobium-sheet-metal niobium 99.98 plate 103 /niobium plate)

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What is niobium-sheet-metal niobium 99.98 plate 103 /niobium plate commonly used for?

niobium-sheet-metal niobium 99.98 plate 103 /niobium plate is widely used in the production of high-strength, low-alloy steels for pipelines, auto parts, and structural components. It’s also crucial in superconducting materials, jewelry, and optical lenses.

Is niobium-sheet-metal niobium 99.98 plate 103 /niobium plate toxic?

niobium-sheet-metal niobium 99.98 plate 103 /niobium plate is considered biocompatible and non-toxic, which allows its use in medical implants without adverse reactions in the human body.

How does niobium-sheet-metal niobium 99.98 plate 103 /niobium plate affect the properties of steel?

When added to steel, niobium-sheet-metal niobium 99.98 plate 103 /niobium plate refines grain structure, improves toughness, and increases strength without compromising ductility or weldability. This leads to lighter, stronger, and more corrosion-resistant steel products.

Why is niobium-sheet-metal niobium 99.98 plate 103 /niobium plate important in superconductivity?

niobium-sheet-metal niobium 99.98 plate 103 /niobium plate has one of the highest critical magnetic fields and transition temperatures among elemental superconductors, making it the material of choice for constructing superconducting magnets in advanced technologies like MRI machines and nuclear magnetic resonance equipment.

Is niobium a rare earth metal?

No, niobium is not a rare earth metal. It is a refractory metal, often confused with rare earths due to similar industrial applications, but chemically and geologically distinct. Rare earths are a group of 17 lanthanide elements plus scandium and yttrium.


(niobium-sheet-metal niobium 99.98 plate 103 /niobium plate)

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