Niobium Sheet

• High-purity Niobium Sheet
• Pure Niobium Sheet
• Niobium Metal Sheet
• Nb Sheet
• Niobium Plate
• High-Purity Niobium Sheet
• Excellent corrosion resistance
• High melting point
• Excellent thermal stability
• Good ductility
• Excellent formability
• Good weldability
• Low density
• Excellent resistance to many acids
• Superconducting properties at cryogenic temperatures
• Good dimensional stability
• Suitable for superconducting components
• Suitable for aerospace applications
• Suitable for chemical processing
• Suitable for nuclear research
• Suitable for vacuum equipment
• Suitable for laboratory components
• Suitable for advanced materials research
• Precision thicknesses available
• Custom dimensions available
• Custom surface finishes available
• COA available

Property	Specification
Product Name	Niobium Sheet
Common Names	Niobium Metal Sheet, Pure Niobium Sheet
Chemical Symbol	Nb
CAS Number	7440-03-1
Atomic Weight	92.906 g/mol
Material Type	Refractory Metal
Purity	99.5%, 99.9%, 99.95%, 99.99%, Custom
Niobium Content	≥Purity Specification
Thickness	Custom
Width	Custom
Length	Custom
Temper	Annealed / Cold Worked / Custom
Surface Finish	Mill / Bright / Ground / Polished
Flatness	Custom
Dimensional Tolerance	Custom
Density	~8.57 g/cm³
Melting Point	~2,468°C
Packaging	Protective / Custom

• Niobium Sheet
• Pure Niobium Sheet
• Niobium Metal Sheet
• Nb Sheet
• Niobium Plate
• Niobium Foil
• High-Purity Niobium Sheet
• 99.5% Niobium Sheet
• 99.9% Niobium Sheet
• 99.95% Niobium Sheet
• 99.99% Niobium Sheet
• Ultra-High-Purity Niobium Sheet
• Superconducting-Grade Niobium Sheet
• Vacuum-Grade Niobium Sheet
• Aerospace-Grade Niobium Sheet
• Nuclear-Grade Niobium Sheet
• Research-Grade Niobium Sheet
• Annealed Niobium Sheet
• Cold-Worked Niobium Sheet
• Ground Niobium Sheet
• Polished Niobium Sheet
• Precision Niobium Sheet
• Custom-Thickness Niobium Sheet
• Custom-Dimension Niobium Sheet

1. What is Niobium Sheet?

Niobium Sheet is a flat-rolled product manufactured from elemental niobium. It provides a combination of corrosion resistance, high-temperature stability, ductility, and superconducting properties.

2. What is Niobium Sheet used for?

Niobium sheet is used in superconducting components, aerospace systems, chemical-processing equipment, nuclear research, vacuum systems, laboratory equipment, and advanced materials research.

3. What purity grades are available?

REG Metals can source 99.5%, 99.9%, 99.95%, and 99.99% niobium sheet, with custom impurity limits available for specialized applications.

4. Can Niobium Sheet be supplied to ASTM specifications?

Yes. Niobium sheet can be sourced to applicable ASTM, AMS, and customer-specific specifications, depending on the required grade, dimensions, and material condition.

5. Can the thickness and dimensions be customized?

Yes. Custom thicknesses, widths, lengths, flatness, dimensional tolerances, tempers, and surface finishes can be specified.

6. Does REG Metals provide a Certificate of Analysis?

Yes. A Certificate of Analysis (COA) can be supplied documenting niobium purity, interstitial elements, metallic impurities, thickness, dimensions, mechanical properties, surface condition, heat/lot information, and applicable specifications.