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Details
Niobium ingot
Classification:
Key words:
Niobium ingot
Nb ingot
Nb alloy ingot
Hotline:
Product Description
Commodity: Niobium ingot
Standard: ASTM B364-92
Dimension: Ф（70-280）×≤1500mm
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 |
The Special sizes are available upon customer’s requirement
The Nb and Nb alloy ingot made by EB or VAR process and mainly used as raw material to fabricate plate, tube, strip, rod, wire and other mill products.
Due to good corrosion-resistant and thermal-stable properties, it is widely applied in the chemical processing, semiconductor, medical industry, nuclear energy and high-temperature parts.
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