Niobium
BVB can supply the RO4200, RO4210, RO4251, RO4261, RO4295(C-103) materials and products in forms of the wire, rod, bar, foil, strip, sheet, plate, capillary,tube, pipe,sputtering target, and others according to client's requirements.BVB can also the Nb-47Ti alloy in forms of  bar/rod, and plate, high purity Niobium up to 3N5 for any form of sputtering target, and strip/sheet for deep drawing application.
The BVB¨s Dimension of the products:
  2N5~3N5 RO4200 RO4210 RO4251 RO4261 RO4295
Wire Ø0.08 ~ 3.0mm x Coil X*
Rod/bar Ø2.5~70mm x Length
Foil 0.01 ~ 0.10mm x 250mm(max.) x Length x
Strip 0.01 ~ 2.0mm x 3.0 ~ 250mm x Coil x
Sheet 0.1~ 4.7mm X 100 ~ 800mm X 100 ~ 1500mm x
Plate 4.7 ~ 15mm X 200 ~ 1000mm X 200 ~ 2000mm
Tube/Pipe** Ø1.0mm~120mmX0.08~8.0mm x L x
Target According to client's requirements
Finished Parts According to client's requirements
Clad Materials Nb/Nb alloy +Steel, Nb/Nb alloy +Cu, etc. x
*---can't supply,now.     ** welded and seamless
The BVB¨s Chemical Specification of the High purity Niobium (in PPM, Max.):
  C* O N H S Ta** Fe Ti W Mo Si Ni Na Li K U Th Cu Cr
2N5 100 100 100 30 20 1500 100 50 1000 20 10 3 3 3 3 .001 .001 3 3
3N 30 100 100 20 10 1500 50 20 500 10 5 1 1 1 1 .001 .001 1 1
3N5 20 100 100 10 5 1000 50 20 100 5 1 1 1 1 1 .001 .001 1 1
*C,O,N,H,S ----LECO Technique.
**Other Metallics ---- GDMS Technique.
Especially, BVB can supply the semi and finished products made by Deep Drawing, Stamping, Punching, rolling and welding process in forms of the Niobium materials, plugs for repair, the any nut, blot/stud, and fitting parts and other finished parts according to client's requirements.