NB0034 Niobium Wire

Catalog No. NB0034
Size Diameter 0.020”-0.124”
Material R04200 R04210
CAS Number 7440-03-1
Standard ASTM B392-98
Purity 99.5% 99.9%, 99.95%
Density 8.57 g/cm3
Surface Polished

SAM has extensive experience in manufacturing and supplying Niobium Wire of high quality at competitive prices. We are also able to customize this product for your specifications.

Related products: Niobium Foil, Niobium Sheet/Strip, Niobium Plate /Board

Niobium Wire Description

Niobium is a lustrous, gray metal with low toxicity and virtually no susceptibility to tarnish. Its unique properties as a reactive metal cause niobium to take on a controllable, repeatable range of colors when exposed to various voltages in an electrically charged bath, a process called anodization.

Niobium Wire is widely used for steel, ceramics, electronics, nuclear energy industries, and superconductor technology. Stanford Advanced Materials (SAM) is a worldwide supplier of high-quality Niobium Wires.

Niobium Wire Specification

Certificate: PED

PED Certificate - SAM

 

Chemical Composition

Elements

R04200

R04210

C

0.01%max

0.01%max

N

0.01%max

0.01%max

O

0.015%max

0.025%max

H

0.0015%max

0.0015%max

Zr

0.02%max

0.02%max

Ta

0.1%max

0.3%max

Fe

0.005%max

0.01%max

Si

0.005%max

0.005%max

W

0.03%max

0.05%max

Ni

0.005%max

0.005%max

Mo

0.010%max

0.020%max

Hf

0.02%max

0.02%max

Ti

0.02%max

0.03%max

Table 1. Chemical Composition

Chemical Composition (%)

Material

Main elements(%)

Impurities (Maximum %)

Nb

Fe

Si

Ni

W

Mo

Ti

Ta

O

C

H

N

RO4200

Remainder

0.004

0.004

0.002

0.005

0.005

0.002

0.07

0.015

0.0040

0.0015

0.003

RO4210

Remainder

0.01

0.01

0.005

0.02

0.01

0.004

0.10

0.02

0.01

0.0015

0.01


Physical Property

Grade

Tensile Strength, psi (MPa), ≥

Yield Strength  (0.2% offset), psi (MPa),≥

Elongation in 1" gage length, %, ≥

R04200, R04210

18000 (125)

/

20


Applications of Niobium Wire

1. Niobium Wire is widely used for steel, ceramics, electronics, nuclear energy industries, and superconductor technology. 
2. Niobium Wire can be used for superconductors, melted cast ingots, and alloying agents.

 

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