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Telephone:0731-22868219
Fax: 0731-22868219
Email : sales@chinatungstens.com
Contact address: Building 5, 581 Heilongjiang Road, Liyu Industrial Park, Tianyuan District, Zhuzhou City, Hunan Province
Details
Niobium Bar for Steeling Making
Classification:
Key words:
niobium bar for steeling making
niobium bar
E-mailL:
Mobile(whatsapp):
Product Description
Standard: GB/T 6896-2007
Density: Nb≥8.57g/cm3
Purity: Nb≥99.95% or Nb≥99.9%
Size:
Niobium square bar
(T≥14)×(T≥14)×(L≥300)mm
Content of impurity:
| Grade |
TNb1 |
TNb2 |
|
|
impurity |
Ta |
0.1 |
0.15 |
|
O |
0.05 |
0.15 |
|
|
N |
0.03 |
0.05 |
|
|
C |
0.02 |
0.03 |
|
|
Si |
0.003 |
0.005 |
|
|
Fe |
0.005 |
0.02 |
|
|
W |
0.005 |
0.01 |
|
|
Mo |
0.005 |
0.005 |
|
|
Ti |
0.005 |
0.01 |
|
|
Al |
0.003 |
0.005 |
|
|
Cu |
0.002 |
0.003 |
|
|
Cr |
0.005 |
0.005 |
|
|
Ni |
0.005 |
0.01 |
|
|
Zr |
0.02 |
0.02 |
|
Main applications: Niobium bars are used in synthetic diamonds, superconductor, high temperature vacuum furnaces, sodium vapor lamps and nuclear reactors. It can also be used for steel making.
Package：Wooden boxes
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