Niobium Products | Refractory Metal
Niobium Strip (Ribbon)
Ultra-thin niobium ribbon and narrow strip for capacitor, electronic, and specialty applications. Available in thicknesses from 0.005mm to 0.5mm with narrow widths from 1mm to 50mm. Our niobium ribbon is precision-rolled and slit to exact specifications with excellent edge quality and surface finish. Used for capacitor foils, electronic connectors, decorative strips, and specialty industrial applications. Custom specifications welcome.
About Niobium Strip (Ribbon)
Our niobium ribbon products deliver ultra-thin, precision-rolled material for capacitor, electronic, and specialty applications requiring exacting specifications.
Features
- Thickness: 0.005mm - 0.5mm
- Width: 1mm - 50mm
- Ultra-thin precision rolling
- Excellent edge quality
- 99.9%+ purity niobium
- Custom slit widths
- Tight tolerances
- Spool or cut lengths
- Surface finish options
- Full material certification
Specifications
| Material | Niobium (Nb), UNS R04200 |
|---|---|
| Purity | ≥99.9% |
| Thickness | 0.005mm - 0.5mm |
| Width | 1mm - 50mm |
| Thickness Tolerance | ±3% (standard), ±1% (precision) |
| Edge | Slit, deburred |
| Surface Finish | Cold rolled, bright |
| Tensile Strength | 200-400 MPa |
| Packaging | Spools or cut lengths |
| Testing | Dimensional, visual |
Applications of Niobium Strip (Ribbon)
Niobium Strip (Ribbon) is widely used across multiple industries including chemical processing, aerospace, electronics, medical, nuclear, and semiconductor manufacturing. The exceptional properties of niobium strip (ribbon) make it indispensable for applications requiring corrosion resistance, high-temperature stability, and material purity. Our niobium strip (ribbon) products serve leading companies worldwide in these demanding industries, delivering reliable performance and long service life in the most challenging environments.
Frequently Asked Questions about Niobium Strip (Ribbon)
Q: What is the thinnest niobium ribbon you can produce?
A: We can produce niobium ribbon down to 0.005mm (5 microns) for capacitor and specialty applications.
Q: What applications use niobium ribbon?
A: Primary applications include capacitor foils, electronic connectors, decorative strips for jewelry, and specialty industrial uses.
Q: What widths are available?
A: We offer precision slitting from 1mm to 50mm width with clean, deburred edges.
