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Tungsten Alloy Shielding Tube

Tungsten Alloy Shielding Tube introduction

1, Diameter: 30-500mm
2, Thickness: 2-30mm
3, Length: 50-1000mm
4, Density: 15.8-18.75 g/cm3
5, Composition: W content: 85-99%, W-Ni-Fe, W-Ni-Cu
6, Application: Mainly used for high temperature furnace components, crucible, missile rockets nozzle high temperature furnace, etc.

Tungsten alloy shielding tube has high melting temperature, high strength, good thermal conductivity and spelling resistance. It can be used as the parts of electron shielding tube and the heating elements of the high temperature resistance.

Tungsten Alloy Shielding Tube

tungsten alloy shielding tube-2
Tungsten alloy shielding tubes have excellent effect to protect electromagnetic waves.

Tungsten alloy has very high magnetic permeability compared to other materials. Permeability is the degree of magnetization of a material that responds linearly to an applied magnetic field. Tungsten alloy shielding tube can divert magnetic flux and effectively protect sensitive.

An electromagnetic wave can be divided into electric field and magnetic field.
Magnetic field is reportedly more harmful to the human body than an electric field. Electric field (RF) can be effectively shielded by conductive material properly grounded, but the magnetic field is not easily shield and requires highly permeable material such as Tungsten alloy or Mu-metal.

By heat treating the steel plate (containing nickel) at high temperature, these metals' magnetic shielding performance reaches about 96%, while high performance comes with high price. Chinatungsten tungsten alloy, made with a newer technique, is available at reasonable prices. We could offer tube made with special high temperature to produce superior shielding capability against a magnetic field.

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Shielding Tube-1
Shielding Tube-2
Shielding Tube-3

Tungsten Alloy Shielding Tube Advantages

Experts find that radiation exposure could be reduced by maxing shielding. The density of a material is related to its radiation stopping ability. Due to a higher density, tungsten alloy tube for radiation shielding has a much higher stopping power than lead. Its greater linear attenuation of gamma radiations means that less is required for equal shielding. Alternatively equal amounts of shielding tube of tungsten alloy provide diminished exposure risks than equivalent lead shielding.


Tungsten alloy shielding tube give you best protection from the harmful radiation. Meet to the AMS 21014 and ASTM B777 material standard, Chinatungsten can offer shielding tube with finished machining by CNC according to clients drawings.

If you have interest in tungsten alloy shielding tubes, please feel free to contact our sales team call us by: 0086 592 512 9696, 0086 592 512 9595. We are at your service.

Related Links: Tungsten Radiation Shielding Application| Tungsten Radiation Shielding Advantage| Tungsten For Non-Destructive Testing
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