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| HOME > PRODUCT > Niobium bars |
| Niobium bars |
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Niobium Bar |
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Niobium bar is mainly used for producing special steel,high-temperature alloy,magnetic materials and other Nb-bearing alloy. |
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Executive Specification:GB/T 6896-1998
1Chemical Composition,%
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Designation |
Impurities Contentܣ |
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Ta |
O |
N |
C |
Si |
Fe |
W |
Mo |
Ti |
Al |
Cu |
Cr |
P |
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Nb-01 |
0.1 |
0.05 |
0.03 |
0.02 |
0.005 |
0.005 |
0.005 |
0.005 |
0.005 |
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0.003 |
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Nb-1 |
0.25 |
0.15 |
0.05 |
0.03 |
0.006 |
0.03 |
0.01 |
0.005 |
0.01 |
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0.003 |
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Nb-2 |
2.0 |
0.1 |
0.1 |
0.5 |
0.03 |
0.1 |
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0.01 |
0.003 |
0.03 |
0.02 |
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Note:
:Surface of Nb01 and Nb1 product should be free of any oxidation, contaminants and other defects.
:Section of Nb01 and Nb1 product should be free of any oxidation and contamination.
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