China professional 99.95% Pure Nb seamless Pipe manufacturer - Zhenan
We provide customized services. If you can't find the niobium tube size you want, please contact us directly and we can customize it according to your requirements.
Physical and chemical properties of Zhenan 99.95% Pure Niobium seamless Pipe
Products: niobium tube, seamless nb tube, welded nb tube
Grade: Nb1, Nb2
Purity: 99.95%, 99.99%
Density: 8.57g/cm³
Surface: alkali washing, polishing, black skin, grinding, turning
Features: corrosion resistance, high temperature resistance, moderate hardness, ductility, wide working temperature range
Melting point: 2468℃
Specifications: Diameter: φ2.0-100mm
Thickness: 0.2-5.0mm
Length: 200mm-8000mm
Capillary size specifications: outer diameter Φ0.2~Φ8mm, wall thickness T0.015~0.5mm.
High precision: outer diameter Φ±0.003mm, wall thickness T±0.005mm, length L±0.05mm.
State: vacuum annealing, hard state, grinding (turning) rod
Introduction to the processing technology of niobium tube products
Processing technology: The processing technology of niobium tubes includes cold drawing, hot extrusion and welding. Cold drawing is the most commonly used processing method, which can improve the dimensional accuracy and surface quality of niobium tubes; hot extrusion uses high temperature and pressure for plastic deformation; welding is carried out by high-frequency induction heating or argon arc welding.
Common Sizes of 99.95% Nb seamless Pipe
| Item |
Specification
|
|
OD
|
Φ6.0-100mm
|
| Weight |
0.2-5.0mm
|
| Length |
100mm-6000mm
|
| Specification |
ASTM B394
|
| Material Grade |
R04200, R04210
|
| Purity |
99.9% nb
|
Our Advantages
1.First-class technology and the rigorous work attitude
2.Professional teams to solve all kinds of problems you have during manufacturing process
3.Low purchasing cost for repetitive orders
4.Excellent customer service
99.95% Niobium seamless Pipe display


Zhenan has more than 30 years of experience in the metal field and has established long-term cooperation with more than 50,000 customers around the world. The products it supplies are of reliable quality and high purity. If you need to know the price, please contact: sales@zanewmetal.com.









