Niobium
Granule

Purity: 99.99%
Diameter: 6mm (nominal)
Foil

Purity: 99.99%
Thickness: 0.025mm, 0.5mm, 1mm, 2mm, 3mm, 6mm
Coil width: 300mm
Rod

Diameter: 5mm, 10mm, 20mm, 50mm
Wire

Diameter: 0.5mm, 1mm
All the materials you'll need for Scientific Research and Manufacturing

Purity: 99.99%
Diameter: 6mm (nominal)

Purity: 99.99%
Thickness: 0.025mm, 0.5mm, 1mm, 2mm, 3mm, 6mm
Coil width: 300mm

Diameter: 5mm, 10mm, 20mm, 50mm

Diameter: 0.5mm, 1mm