Round pipe column is a cylindrical steel member, it is composed of a group of circular or oval pipe, the wind resistance coefficient of the round pipe section is small, this shape in the fluid (such as wind, water) round pipe resistance significantly smaller, its own light weight, high steel strength, simple structure, it can be used to support buildings or other heavy equipment, can also be used to decorate or support the external walls of the building. The advantages of a round pipe column are that it can resist the pressure placed on the structure, and the round pipe column can be filled with concrete to improve the bearing capacity of the member. This round pipe column is fast in construction and can be easily assembled, which can reduce the construction time and cost.

 Tubular steel column refers to a member made of steel pipe, commonly used for support and frame components in construction and structural engineering. This component has many advantages, such as high strength, corrosion resistance, easy processing and installation. In building structures, tubular columns are often used as columns to support floors and roofs. In bridge and aerospace engineering, cylindrical pipe strings are often used as beams and support rods. In addition, round pipe string is also widely used in electric power, petrochemical, rail transit and other fields. Steel pipe string is a very common and useful structural member.

 Scope of application:

Cylindrical pipe column is often used in the roof of civil or industrial buildings, the space structure of long-span steel structure stadium buildings, the column components of high-rise and high-rise steel structure bridge structures, and is widely used in industrial and civil buildings, stadiums, waiting halls, commercial, exhibition halls and cultural and entertainment public facilities.