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| HOME > PRODUCT > Niobium powder |
| Niobium powder |
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Niobium Powder |
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Metallurgical Grade Nb powder is a kind of powder in light gray, with high melting point and excellent corrosion-resistance, mainly used as additives to alloys, or raw material for electric welding rod and refractory materials, etc. |
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Chemistry£º
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Grand |
Nb£¨Ta£©
¡Ý% |
Impurity content£¨¡Ü£¥£© |
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O |
H |
C |
N |
Fe |
Si |
Ni |
Cr |
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FNb-1 |
£ |
0.20 |
0.005 |
0.05 |
0.04 |
0.01 |
0.005 |
0.005 |
0.005 |
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FNb-2 |
£ |
0.20 |
0.005 |
0.05 |
0.06 |
0.05 |
0.01 |
0.005 |
£ |
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FNb-3 |
98 |
0.50 |
0.01 |
0.08 |
£ |
£ |
£ |
£ |
£ |
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Ta¡Ü£¥ |
W |
Mo |
Ti |
Mn |
Cu |
P |
S |
- |
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FNb-1 |
0.20 |
0.005 |
0.003 |
0.003 |
0.003 |
0.003 |
£ |
£ |
- |
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FNb-2 |
0.50 |
0.01 |
0.005 |
0.005 |
0.005 |
0.005 |
£ |
£ |
- |
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FNb-3 |
£ |
£ |
£ |
£ |
£ |
£ |
0.01 |
0.01 |
- |
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Standard£º YS/T 258-1996 | |
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