Ø3mm-Ø150mm High-Purity Niobium Rod

Product Specifications:

• Material: 99.95% Pure Niobium (R04200/R04210 grades)

• Diameter Range: Ø1mm - Ø200mm (standard & custom sizes)

• Length: Up to 3000mm (custom lengths available)

• Surface Finish: Polished (Ra<0.4μm), turned, or as-drawn

• Tolerance: Standard ±0.05mm (precision ±0.01mm available)

Key Properties:
✓ High melting point (2468°C)
✓ Excellent corrosion resistance
✓ Superior superconducting properties
✓ Low thermal neutron absorption (1.15 barns)
✓ Good machinability and weldability

Industrial Applications:

• Superconducting RF cavities (particle accelerators)

• Medical implants (MRI-compatible components)

• Chemical processing equipment

• Aerospace and nuclear components

• Semiconductor manufacturing