Maximum pressure for a steel pipe

In summary, the maximum pressure that a steel pipe can withstand is determined by factors such as material, diameter, and wall thickness. It is typically between 300 to 3,000 psi. This maximum pressure is determined through calculations and testing, taking into account the strength and elasticity of the steel material, pipe dimensions, and the type of fluid or gas being transported. Exceeding the recommended maximum pressure can lead to failure and potential hazards. The maximum pressure of a steel pipe can differ from other types of pipes and may be increased by using thicker walls or stronger materials, but it is important to consult with an engineer for safety.
  • #1
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I need to calculate whether a steel pipe above the ground, 1500mm OD and 6mm wall thickness, will fail under a vacuum of 3000 Pa. How would I go about doing this?
 
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  • #2
Sounds suspiciously like a homework question to me.

This is a pressure vessel. How do calcualte stress in a pressure vessel? What assumption can we make from those dimensions given?
 
  • #3
Roark's!

But double check your numbers. 3000 Pa is only about 0.44 psi, a trivial pressure for such a pipe.
 

Related to Maximum pressure for a steel pipe

1. What is the maximum pressure that a steel pipe can withstand?

The maximum pressure that a steel pipe can withstand depends on several factors such as the material, diameter, and wall thickness of the pipe. Generally, steel pipes can handle pressures ranging from 300 to 3,000 pounds per square inch (psi).

2. How is the maximum pressure of a steel pipe determined?

The maximum pressure of a steel pipe is determined through calculations and testing. Engineers consider factors such as the strength and elasticity of the steel material, the pipe's dimensions, and the type of fluid or gas that will be flowing through the pipe.

3. Can the maximum pressure of a steel pipe be exceeded?

Exceeding the maximum pressure of a steel pipe can result in failure or rupture of the pipe, leading to potential hazards and damages. It is important to follow the recommended maximum pressure guidelines for safe and efficient operation of the pipe.

4. How does the maximum pressure of a steel pipe differ from other types of pipes?

The maximum pressure of a steel pipe may differ from other types of pipes, such as PVC or copper, due to variations in material strength and durability. Additionally, the maximum pressure may also depend on the specific application and intended use of the pipe.

5. Can the maximum pressure of a steel pipe be increased?

The maximum pressure of a steel pipe may be increased by using thicker wall thickness or a stronger steel material. However, it is important to consult with a professional engineer to ensure that the pipe can safely handle the increased pressure without risking failure or damage.

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