Niobium Tube
Niobium and niobium alloy tubes, rods and wires are widely used in chemistry, electronics, aviation and aerospace because of their high melting point, corrosion resistance and good cold working performance.
Specification of Niobium Tube
|
Niobium and Niobium Alloys Tube/Pipe Chemical Composition |
||||
|
Element |
Type1 (Reactor Grade Unalloyed Nb) R04200 |
Type2 (Commercial Grade Unalloyed Nb) R04210 |
Type3 (Reactor Grade Nb-1%Zr) R04251 |
Type4 (Commercial Grade Nb-1%Zr) R04261 |
|
Max Weight % (Except Where Otherwise Specified) |
||||
|
C |
||||
|
N |
||||
|
O |
||||
|
H |
||||
|
Zr |
||||
|
Ta |
||||
|
Fe |
||||
|
Si |
||||
|
W |
||||
|
Ni |
||||
|
Mo |
||||
|
Hf |
||||
|
Ti |
||||
|
Niobium and Niobium Alloys Tube Dimension and Tolerance |
|||
|
Outer Diameter (D)/in (mm) |
Outer Diameter Tolerance/in (mm) |
Inner Diameter Tolerance/in (mm) |
Wall Thickness Tolerance/% |
|
± 0.004 (0.10) |
± 0.004 (0.10) |
10 |
|
|
± 0.005 (0.13) |
± 0.005 (0.13) |
10 |
|
|
± 0.0075 (0.19) |
± 0.0075 (0.19) |
10 |
|
|
± 0.010 (0.25) |
± 0.010 (0.25) |
10 |
|
|
± 0.0125 (0.32) |
± 0.0125 (0.32) |
10 |
|
|
The tolerance can be adjusted based on customer's request. |
|||
Application of Niobium Tube
Niobium tube / pipe is used in industrial, electric light source, heating and heat shield electric vacuum equipment. High purity niobium tube has higher requirements for purity and uniformity, it can be used as the cavity material of the superconducting linear collider. The biggest demand for niobium tube and pipe is for steel enterprises, and the materials are mainly used in acid washing and immersion tank, jet pump and its system pipe fittings.
Application of Niobium Tube
Production Process of Niobium Tube
Production Process of Niobium Tube
Production process: raw materials - vacuum electron beam melting, forging - rolling - niobium tube products.
Features of Niobium Tube
Niobium has good corrosion resistance and high temperature strength. It can be used as the structural material of atomic reactor and the cladding material of nuclear fuel, and can also be used as the additive of nuclear fuel.
Niobium and niobium alloys can maintain high strength and good machining performance at high temperature, and can support thin plates and parts with complex shapes. They can be used as preferred thermal protection materials and structural materials in some hypersonic aircraft, space vehicles, missiles and supersonic low-altitude rockets.
Niobium has a high superconducting transition temperature. Compounds and alloys of niobium can be used as superconducting materials. It has good thermionic emission properties and can be used as aspirators for vacuum tubes and low pressure distillators.
There are many niobium tube suppliers, but we are one of the best choices for you.
For more information about refractory metal products, please feel free to contact us!
在线联系供应商
Other supplier products
 |
Tantalum Rod | Tantalum rod has two kinds of purity, 99.95% and 99.99%. The material is tantalum tungsten alloy rod, the brand is Ta1, Ta2. Specification of Tant... |
 |
Ferro Alloy | Ferro alloys meaning Ferroalloy is a general term for alloys composed of iron and silicon, manganese, chromium, titanium, tungsten, molybdenum, ta... |
 |
Ferro Alloy | Ferroalloy is a general term for alloys composed of iron and silicon, manganese, chromium, titanium, tungsten, molybdenum, tantalum, niobium and ot... |
 |
Indium Ingot | Soft enough to score with your nails. Good ductility, no work hardening phenomenon during pressure processing, can be rolled into extremely thin sh... |
 |
Chromium Metal | Pure Chromium Metal Chrome, white, generally exists in the form of chromium iron compounds in the nature, the iron black or dark brown, block shap... |
Same products
 |
Metal Insulated Composite Panel Systems | 卖方: Zhejiang Leboom Energy Conservation Technology Co., Ltd | Metal Insulated Composite Panel Systems The system is composed of fire-resistant composite metal... |
 |
AluzincMg-Al-Zn Alloy Composite Panel Systems | 卖方: Zhejiang Leboom Energy Conservation Technology Co., Ltd | AluzincMg-Al-Zn Alloy Composite Panel Systems Introducing magnesium aluminum zinc composite pane... |
 |
Aluminium Insulated Composite Panel Systems | 卖方: Zhejiang Leboom Energy Conservation Technology Co., Ltd | Aluminium Insulated Composite Panel Systems This system features composite panels manufactured i... |
 |
3D Aluminium Composite Panel Systems | 卖方: Zhejiang Leboom Energy Conservation Technology Co., Ltd | 3D Aluminium Composite Panel Systems The 3D Aluminium Composite Panelutilizes aluminum alloy she... |
 |
Calcium Silicate Board Integrated Exterior Wall Insulation | 卖方: Zhejiang Leboom Energy Conservation Technology Co., Ltd | Calcium Silicate Board Integrated Exterior Wall Insulation and Decoration Panel Leboomoffers hig... |
