What are the specifications and sizes of carbon steel pipes?

As an important metal material, carbon steel pipe (CS Pipe) is widely used in industrial fields. Different projects and uses require different specifications and sizes of carbon steel pipes to meet various needs. Below are some common carbon steel pipe specifications and sizes.

1. Specifications and dimensions of carbon steel seamless pipes

The process of creating carbon steel seamless pipes involves heating and perforating steel billets to elevated temperatures. The purpose and application area of seamless pipes determines their specifications and dimensions. Generally speaking, seamless carbon steel pipes have an outer diameter of 6 to 426 mm and a wall thickness of 0.8 to 80 mm. Seamless pipes also differ in length at the same time. Common lengths are 5.8 m, 6 m, 11.8 m, or can be made to order based on client specifications.

2. Carbon steel welded pipe specifications and dimensions

Carbon steel welded pipes are made by bending steel plates into circles and welding them. The specifications and sizes of welded pipes will also vary, depending on the environment and function in which they are used. Generally speaking, carbon steel welded pipes have a wider range of outer diameters, usually between 21.3mm and 1620mm, and wall thicknesses ranging from 1mm to 30mm. The length of the welded pipe can also be customized as needed.

3. Carbon steel square tube specifications and dimensions

Carbon steel square tube is a rectangular cross-section steel tube commonly used in construction, machinery manufacturing and other fields. The specifications and dimensions of square tubes also have certain standards. Common specifications include 20mm×20mm, 40mm×40mm, 50mm×50mm, etc., and the wall thickness is generally 1mm to 5mm. The length of square tube is usually 6m or according to customer needs.

4. Dimensions and specifications for round carbon steel pipes
A typical form of carbon steel pipe used in the structural, heat-transfer, and fluid-transport industries is round carbon steel pipe. Additionally, round tubes come in a range of dimensions and features. Wall thickness ranges from 1 to 10 mm, with common outer diameters of 6 to 20 to 114 mm. Typically, round pipes have a length of 5.8 meters or 6 meters, but they can be customized to meet specific client needs.

5. Additional unique dimensions and specifications for carbon steel pipes
There are some unique carbon steel pipes for particular uses in addition to the typical carbon steel pipe dimensions and specifications listed above. For instance, carbon steel pipes that are flat or oval, etc. These pipes’ unique sizes and shapes can be used to meet a variety of special engineering requirements.

In conclusion, a wide range of sizes and specifications are available for carbon steel pipes, and appropriate pipes can be chosen based on various application fields and engineering requirements. One of the most important materials in the industrial field is carbon steel pipe, whether it is seamless, welded, square, round, etc. With any luck, this post will clarify the dimensions and characteristics of carbon steel pipes for all of us.

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Post time: Oct-26-2023