Products
Contact Information
412007, No. 86, Tomorrow Road, Liyu Industrial Park, Tianyuan District, Zhuzhou City, Hunan Province
Contact Phone
WhatsApp：+86 13973326303
Contact: Chen Lianlian 13973326303 Huo Shuqiang13607335099
Niobium Powder
Zhuzhou Sanli Cemented Carbide New Material Co., Ltd., established in 2007, specializes in the production and sales of metal carbides, nitrides, composite carbides, metal powders and thermal spray powders. Products are mainly used in cemented carbide, cermet, electronics, thermal spraying and other fields.
Category: Products
Key words: additives
Product Parameters
At room temperature, niobium is stable in the air, and is not completely oxidized when it is red hot in oxygen. At high temperature, it can be directly combined with sulfur, nitrogen and carbon to form an alloy with titanium, zirconium, hafnium and tungsten.Niobium can be used as a superconducting material. It is also widely used in superalloy, niobium alloy and steel. It also plays an important role in medical treatment
Physical Characteristics
|
Color: dark grey powder Crystal Structure: cubic Melting Point: 2468°C Boiling Poit:4742℃ |
CAS: 7440-03-1 Molecular formula: Nb Molecular weight: 92.91 Density: 8.57g/cm3 |
Chemical Characteristics
|
Grade |
FNb-1 |
FNb-2 |
|
|
Main content% |
Nb |
99.9 |
99.5 |
|
Impurity contents （%）Max |
Ta |
0.05 |
0.2 |
|
O |
0.2 |
0.3 |
|
|
N |
0.04 |
0.04 |
|
|
C |
0.05 |
0.05 |
|
|
Fe |
0.01 |
0.01 |
|
|
Si |
0.005 |
0.01 |
|
|
Ni |
0.005 |
0.01 |
|
|
Cr |
0.005 |
0.01 |
|
|
W |
0.005 |
0.005 |
|
|
Ti |
0.005 |
0.005 |
|
|
Mo |
0.005 |
0.005 |
|
|
Cu |
0.005 |
0.005 |
|
|
Mn |
0.005 |
0.005 |
|
|
Size |
80-325 mesh |
||
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Company address: 412007, No. 86, Tomorrow Road, Liyu Industrial Park, Tianyuan District, Zhuzhou City, Hunan Province
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