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Niobium wire
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Key words:
Niobium wire
Nb wire
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Product Description
Commodity: Niobium wire
Standard: ASTM B392-98
Dimension: ≥0.3mm
Material: RO4200-1, RO4210-2 ，RO4251-3， RO4261-4
Purity: ≥99.9%
Table.Ⅰ :Chemical composition:
|
Chemistry PPM |
||||||||||||
|
Designation |
Chief component |
Impurities maxmium |
||||||||||
|
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 |
Niobium is used in the manufacture of products for diverse applications.
In different forms, it could be used in the industry of synthetic diamonds, fiber optic or architectural glass, chemical engineering, superconductors, thin-film, reactors and high temperature vacuum furnaces and sodium vapor lamps.
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