Tube VS Pipe – A Comprehensive Article to Tell the Difference

Tube Ever wonder why pipe cutting isn’t called tube cutting, and tube expanders aren’t called pipe expanders? Both tools appear to be working on hollow cylinders, so many people wonder what the difference between tube and pipe actually is.

What is a Pipe?

It is a cylinder used to transport fluids or gases. For this reason, it is measured by the inside diameter of the shape.

There are different wall thicknesses available, but this is less important than the diameter as a result of the use of pipe to move something. When a person chooses a pipe, they make their selection based on the diameter that they require, and then increase the wall thickness as necessary if strength or pressure is an issue.

In terms of functionality, it closely resembles a hose, but it is solid and more permanent, whereas a hose is usually flexible and portable. Carbon steel is the most popular material.

What is a Tube?

Although it is also cylindrical in shape, the function of a tube is much different. It is most frequently used in building structures.

This means that the outer measurement and strength is more important, and the inner diameter is irrelevant. For this reason, they are designated by their outer circumference and the thickness of the wall.

Tubing is available in a variety of materials. Aluminum, steel alloys, stainless steel, brass, and copper are all common.

The Difference is in the details

Regardless of how similar they appear, tube and pipe have dramatically different functions. The primary differences between the two are their uses, and how they are measured. This is why we use the different words to describe pipe cutting and tube expanders.