Available 
Material Name: Niobium Tube, Niobium Pipe, Niobium Zirconium Tube (Nb1%Zr tube),
             Niobium Capillary tube (it is our specialist)
Standard: ASTM B 394
Grade:   RO4200 (pure Niobium ),   RO4210 (Nb1%Zr)
Outer Diameter: 1.0-150mm
Wall thickness: 0.2- 10mm
Purity:  ≥99.9%  and ≥99.95%

If you need detailed niobium  information, please mail us.