

Niobium Zirconium (Nb-1Zr) Alloy Tube / Pipe / Ring Description:
ALB Materials Inc is a global supplier of Niobium Zirconium (Nb-1Zr) Alloy Tube / Pipe / Ring and we can provide customized niobium products.
Niobium Zirconium (Nb-1Zr) Alloy Tube / Pipe / Ring Applications:
Niobium Zirconium (Nb-1Zr) Alloy Tube / Pipe / Ring Specification:
Material: R04251, R04261
Dimensions: OD: 1.0-100mm; WT: 0.2-5.0mm; L: 200-3000mm
Chemical Composition:
Concentrations(%, <=)
Elements |
R04251 |
R04261 |
C |
0.01 |
0.01 |
N |
0.01 |
0.01 |
O |
0.015 |
0.025 |
H |
0.0015 |
0.0015 |
Zr |
0.8-1.2 |
0.8-1.2 |
Ta |
0.1 |
0.5 |
Fe |
0.005 |
0.01 |
Si |
0.005 |
0.005 |
W |
0.03 |
0.05 |
Ni |
0.005 |
0.005 |
Mo |
0.010 |
0.05 |
Hf |
0.02 |
0.02 |
B |
0.0002 |
- |
Al |
0.002 |
0.005 |
Be |
0.005 |
- |
Cr |
0.002 |
- |
Co |
0.002 |
- |
Niobium and Niobium Alloy
R04200 -Type 1, Reactor grade unalloyed niobium;
R04210 -Type 2, Commercial grade unalloyed niobium;
R04251 -Type 3, Reactor grade niobium alloy containing 1% zirconium;
R04261 -Type 4, Commercial grade niobium alloy containing 1% zirconium;
R0xxxx -Type 5, Residual Resistivity Ratio(RRR) grade pure niobium.
RRR values: guaranteed min. RRR 260 *,
* The Residual Resistivity Ratio RRR is defined as the ratio of electrical resistivity at 295K to electrical resistivity at 4,2K.
Other Niobium Metals & Alloys:
Shape / Material |
R04200 |
R04210 |
R04251 |
R04261 |
Sheets / Plate / Board |
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Rod |
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Wire |
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Tube / Pipe / Ring |
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Disc |
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Foil / Strip |
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Capillary |
Niobium: 99.9%, 99.95%
Ingot |
|
Lumps |
|
Pellets |
|
Crucible |
|
Electrode |
|
Sputtering Target |
|
Machined Part |
Data sheet