Tungsten Tube and Pipe
Princeton Powder is a top supplier of high-purity tungsten tubes in the United States, offering pure tungsten tubes that meet ASTM B760 standards. Available in various diameters and lengths, our tungsten tubes are suitable for a range of industrial applications. We offer both standard and custom sizes to meet specific project requirements. Tungsten tubes are available at competitive prices, ensuring high performance and reliability in demanding environments.
Material | Tungsten Tube and Pipe |
CAS Number | 7440-33-7 |
Standard | ASTM B760, ASTM B521 |
Purity | 99.5% – 99.95% |
| Density | 19.3 g/cm3 |
Melting Point | 3.422 ℃ |
Dimensions | Customized |
Surface Treatment | Pickling or Polishing |
Description of Tungsten Tube and Pipe
Tungsten tubes are high-performance components made from pure tungsten or tungsten alloys, known for their exceptional strength, high melting point (3,422°C), and resistance to heat and wear. These tubes are produced using extrusion, drawing, or welding techniques to ensure precision and meet strict dimensional tolerances. They are commonly used in aerospace, medical devices, nuclear reactors, and high-temperature manufacturing due to their durability and radiation shielding properties. Tungsten tubes provide superior mechanical properties, including corrosion resistance and low thermal expansion, making them suitable for extreme conditions. Manufactured to international standards like ASTM B760, they offer reliable performance in demanding applications.
Application
- Aerospace and Defense: Tungsten tubes are used in rocket nozzles, jet engines, and shielding for their strength, heat resistance, and radiation absorption.
- Medical: Tungsten pipes protect against X-rays and gamma rays in medical imaging and devices.
- Nuclear: Used as structural components in reactors for their radiation resistance and high-temperature stability.
- Manufacturing and Machining: Tungsten tubes are key in tools and equipment requiring high wear and heat resistance.
- Energy and Electronics: Used in thermionic emitters and electrical contacts for their excellent conductivity and stability under high currents.
How to select Tungsten Tube and Pipe
Tungsten tubes and pipes present extreme heat resistance, mechanical strength, and durability. They are essential in advanced industries like aerospace, nuclear energy, and medical technology. Below are the key parameters to select a correct W tubes and pipes.
Diameter and Wall Thickness
- The diameter and wall thickness of tungsten tubes should be selected based on the specific application, particularly considering pressure resistance, thermal conductivity, and mechanical stress
Purity
- High-purity tungsten (99.9% or higher) is preferred for critical applications such as aerospace, nuclear, and medical fields, where material performance is paramount
Alloy Composition
- Tungsten alloys are chosen when improved machinability, ductility, or enhanced properties are required, such as in certain aerospace or manufacturing applications
Surface Finish
- A smooth surface is crucial in applications such as medical radiation shielding or aerospace components, where surface quality can impact performance
Temperature Resistance
- Depending on the application, the temperature resistance and strength of the tungsten tube or pipe may be an important factor, especially in high-heat or high-stress environments