What is the maximum pressure that a %99.9 pure tungsten tube can withstand?

In summary, the maximum pressure that a %99.9 pure tungsten tube can withstand depends on various factors, but on average, it can withstand pressures ranging from 15,000 to 20,000 psi. The purity of tungsten greatly affects its ability to withstand pressure, with %99.9 pure tungsten having a high melting point and excellent tensile strength. It can withstand higher pressures compared to other materials, making it a preferred choice for high-pressure applications. While alloys with a higher percentage of tungsten may have a slightly better pressure resistance, %99.9 pure tungsten is still highly reliable. However, at extremely high pressures, it may start to deform or fail, so it is essential to consult with a material
  • #1
achilles89
7
0
I have been looking all over the web and can find nothing...How do I calculate this? Please help if you can..thankyou
 
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  • #2
I think the ultimate tensile strength of pure tungsten is about T = 100,000 to 500,000 psi, or 80,000 to 100,000 psi, depending on source.

If the tube diameter is D, and the wall thickness is t, then the maximum internal (differential) pressure is P = 2T·t/D.
 

Related to What is the maximum pressure that a %99.9 pure tungsten tube can withstand?

1. What is the maximum pressure that a %99.9 pure tungsten tube can withstand?

The maximum pressure that a %99.9 pure tungsten tube can withstand depends on various factors such as the tube's diameter, wall thickness, and length. However, on average, tungsten tubes can withstand pressures ranging from 15,000 to 20,000 psi (pounds per square inch).

2. How does the purity of tungsten affect its ability to withstand pressure?

The purity of tungsten plays a crucial role in its ability to withstand pressure. %99.9 pure tungsten has a high melting point and excellent tensile strength, making it more resistant to deformation and damage under high pressure.

3. Can a %99.9 pure tungsten tube withstand higher pressures than other materials?

Yes, %99.9 pure tungsten tubes have a higher ability to withstand pressure compared to other materials such as steel or aluminum. This is due to its high strength and resistance to deformation, making it a preferred choice for high-pressure applications.

4. What is the difference between %99.9 pure tungsten and other tungsten alloys in terms of pressure resistance?

Tungsten alloys with a higher percentage of tungsten (such as %99.95 pure tungsten) have a slightly better ability to withstand pressure compared to %99.9 pure tungsten. However, the difference is minimal, and %99.9 pure tungsten is still a highly reliable choice for high-pressure applications.

5. Are there any limitations to the pressure that a %99.9 pure tungsten tube can withstand?

While %99.9 pure tungsten has excellent pressure resistance, it also has its limitations. At extremely high pressures (above 20,000 psi), tungsten tubes may start to deform or fail. It is essential to consider the specific application and consult with a material expert to determine the appropriate pressure limit for a %99.9 pure tungsten tube.

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