Understanding the Difference: Pipe vs Tube
When it comes to piping and tubing systems, we are often confused between a pipe and a tube. While both are used to transport fluids and gases, there is a significant difference between them. In this article, we will discuss the fundamental differences that separate a pipe from a tube.
Pipe: Utilized for Transferring Liquids and Gases
A pipe is a tubular section designed to convey fluids or gases. Pipes are made from a variety of materials, including metals, plastics, and even ceramics. These tubes are primarily used for a wide range of purposes, such as transporting liquids, gases, slurries, and so on. Additionally, pipes differ from tubes in terms of wall thickness, material, and overall construction. In general, pipes are thicker and more robust than tubes.
Tube: Utilized for Structural and Mechanical Applications
A tube is a tubular section or hollow cylinder chosen for structural purposes, particularly in mechanical applications or such as bicycle frame, suspension, and so on. Tubes are characterized by their strength, durability, and stability. Unlike pipes, tubes come in a variety of shapes and sizes, including round, oval, square, and rectangular, depending on the intended application.
Diameter and Wall Thickness
The most notable difference between pipes and tubes is their diameter and wall thickness. Pipes are measured by their internal diameter, whereas tubes are measured by their external diameter. Additionally, pipes typically have thicker walls than tubes to withstand high internal pressure levels and external forces. Tubes, on the other hand, have comparatively thinner walls since they are designed mainly for mechanical and structural applications.
Shape and Cost
Tubes typically come in a variety of shapes, such as round, oval, and square, whereas pipes generally have a circular cross-sectional shape. Pipes are also more straightforward to manufacture than tubes, resulting in a lower production cost. Tubes, on the other hand, are more challenging to produce and therefore have a higher manufacturing cost than pipes.
