Changsha south tantalum niobium Co.,Ltd specialize in refractory metals, for research & development,manufacture and sale of rare metal Tantalum,Niobium, series of products,
are available in all forms such as ribbon, foil, sheet, wires, rod, strip, bar, plate,seamless tube capillary tube,welded tubing sputtering target etc. in conformity with ASTM. For more details please go to our website, http://www.csnftn.com 

 Niobium rods (ASTM B392-95)
3mm up to 100mm Diameter x random length.
- Niobium wires (ASTM B 392-95)
0. 4mm up to 3. 0mm Diameter x R / L in coil
- Niobium 1% Zirconium wires (Nb-1Zr, Niobium alloy wires)
0. 4mm up to 3. 0mm Diameter x R / L in coil
- Niobium plates (ASTM B393-95 R04210)
Thick 0. 1 up to 20mm x Width up to 600mm x Length
- Niobium sheets (ASTM B393-95 R04210)
Thickness 0. 076 up to 0. 15mm x Width 5 up to 130mm x Length
- Niobium foils (ASTM B393 )
Thick 0. 05 up to 0. 10mm x Width 5-130mm x Length
- Niobium seamless tubes (ASTM B394-98)
Out Diameter 2. 0mm up to 100 mm x Wall Thickness 0. 2mm up to 5 mm x Length 6 meters max.

Niobium capillary tubes / pipes (seamless)

Outer Diameter 1. 0mm up to 2. 0 mm x Wall Thickness 0. 2mm up to 0. 35 mm x Length 1 meters max.
- Niobium sputtering targets (purity 99. 95% min, or 99. 99% min) .
6mm up to 20mm thickness x 600mm max. Width x 1200mm max. Length
For more details please go to our website

Special requirements to be agreed on by the supplier and buyer of negotiation