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
Chemical Property
Elements (max) |
C |
N |
O |
H |
Zr |
Ta |
Fe |
Si |
W |
Ni |
Mo |
Hf |
Ti |
R04200 |
0.01% |
0.01% |
0.02% |
0.00% |
0.02% |
0.10% |
0.01% |
0.01% |
0.03% |
0.01% |
0.01% |
0.02% |
0.02% |
R04210 |
0.01% |
0.01% |
0.03% |
0.00% |
0.02% |
0.30% |
0.01% |
0.01% |
0.05% |
0.01% |
0.02% |
0.02% |
0.03% |
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
|
Niobium Wire Applications
- Niobium Wire is widely used for steel, ceramics, electronics, nuclear energy industries, and superconductor technology.
- Niobium Wire can be used for superconductors, melted cast ingots, and alloying agents.
Niobium Wire Packaging
Our Niobium Wire is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.