Purity:99.95%
Density: 8.57 g/cc
Width: 100~1000mm
Length:100~2000mm
Thickness 0.1 mm up to 100mm
Standard:ASTM B393
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1. High melting point, melting point: 2468 °C, boiling point: 4742°C
2. Low vapor pressure
3. Good cold processability
4. Excellent chemical stability
5. Good resistance to corrosion
6. High dielectric constant, in the surface oxide film
Chemical Element (weight %, max.) |
||||||||||||||
UNS |
Type |
C |
O |
N |
H |
Ta |
Fe |
Ti |
W |
Mo |
Si |
Ni |
Zr |
Nb |
R04210 |
Pure |
0.004 |
0.015 |
0.003 |
0.0015 |
0.05 |
0.004 |
0.002 |
0.005 |
0.005 |
0.004 |
0.002 |
/ |
Bal. |
R04261 |
Nb-Zr |
0.004 |
0.015 |
0.003 |
0.0015 |
0.05 |
0.004 |
0.002 |
0.005 |
0.005 |
0.004 |
0.002 |
1.00 |
Bal. |
/ |
Nb-Zr |
0.004 |
0.015 |
0.003 |
0.0015 |
0.05 |
0.004 |
0.002 |
0.005 |
0.005 |
0.004 |
0.002 |
10.0 |
Bal. |
1)Mainly used in chemical engineering, etc.
2)It's widely used for steel, ceramics, electronics, nuclear energy industries, and superconductor technology
3)It is used for semiconductor materials, vacuum coating.
Niobium and niobium alloy rods are often used as structural materials and nozzles of aero-engines, reactor internal components, and cladding materials, making various corrosion-resistant, or corrosion-resistant conditions. parts. Our FREELONG niobium plate is one of the most reliable products in the niobium plate supply industry. There is Bulk RO4200 Niobium Sheet in stock. We have our own factory and can provide you with high-quality products and considerate service.
A. Competitive price.
B. Our advantage over other suppliers.
C. Reliable quality and same price.
D. Timely delivery according to your requirements.
E. Professional services, greatly reducing procurement costs.
Our Packaging
Baoji Freelong New Material Technology Development Co., Ltd loated in Baoji City--China's Titanium Valley,we are mainly doing Zirconium,Titanium,Nickel,Niobium,Tantalum etc metal material and other alloy's produce,OEM and Sales.and also exporting the goods what we make. we have a lot of trustful clients and partner.and also we were authority by some firms.At present,we were build our relationship with Australia,Korea,German,US,UK,Malaysia,AZ,Middle East,Taiwan,Etc. Our company always take the quality and service as our responsibility,We always get close even match the quality what our customer wanted and as for quality,we never say no and no reason for quality failure.
Our Factory
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Production Equipment
WhatsApp&Wechat: 86 13571190943
E-mail:jenny@bjfreelong.com
Address: No.188. Gaoxin Ave, Baoji City, Shannxi, China.
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