Products

Niobium Wire

Description

Niobium wire is a preferred choice for jewelry making due to its hardness and corrosion resistance. By adding zirconium in niobium wire, the hardness and antioxidant properties can be greatly improved. Its diameter can be ranged from 0.4 mm to 1.5 mm or from 3.0 mm to 6.0 mm. Niobium wire can be offered by hot rolled, cold drawn or annealed process. 

Application

Niobium wire is often applied in the industry of chemical engineering, synthetic diamonds, superconductors, fiber optic or architectural glass, thin-film, reactors and high temperature vacuum furnaces and sodium vapor lamps. 

Performance

Commodity

Niobium wire

Standard

ASTM B392-98

Diameter

 ≥0.4mm

Material

RO4200-1, RO4210-2, RO4251-3, RO4261-4

Purity

≥99.9%

Chemical Composition of Niobium Wire

Chemistry PPM

Designation

Chief component

Impurities    maximum

Nb

Ta

Si

Ni

W

Mo

Ti

Fe

O

C

H

N

Nb1

Remainder

700

50

50

50

30

20

50

150

40

15

30

Nb2

Remainder

1000

80

40

100

100

40

80

180

60

15

50

Package and Transportation
 We pack niobium wire in plywood case and send them by ocean or air.

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Tantalum and Niobium Products
Contact us
Zhuzhou Zhongtuo New Material Co., Ltd
Tel:+86-18073352310
E-mail:sales@zttungsten.com
Add.:No.2 plant, No.23 SANXIN R.D, TianYuan District, Zhuzhou Hunan P.R China
Add.:No.2 plant, No.23 SANXIN R.D, TianYuan District, Zhuzhou Hunan P.R China
Tel:+86-18073352310
E-mail:sales@zttungsten.com