Why is square stainless steel tube becoming more and more popular in the application and development of related industries?

The square stainless steel tube is hollow long steel, which is called a square pipe because of its square cross-section. A large number of square stainless steel tubes are used to transport fluids, such as petroleum, natural gas, water, gas, steam, etc. In addition, they are lighter when the bending and torsion strength are the same, so they are also widely used in the manufacture of mechanical parts and engineering structures.

Here is the content list:

1. What is the difference between a square stainless steel tube and round tubes?

2. What is the present classification of the square stainless steel tube?

3. What does the development of square stainless steel tubes mean from the national perspective?

What is the difference between a square stainless steel tube and round tubes?

As the name suggests, the cross-section of the square stainless steel tube is square. From the appearance, the most obvious difference between the square stainless steel tube and the round tube is the cross-section. The square stainless steel tube is square and the round tube is round. The square tube is special-shaped. Compared with round pipes, this kind of non-circular-shaped pipe has a larger moment of inertia and section modulus and has greater bending and torsion resistance. It is more excellent in structure and can reduce its gravity and the advantages of saving steel. Therefore, square stainless steel tubes are widely used in construction, steel structure engineering, steel construction, and other engineering construction projects, as well as power engineering. In addition to construction and power industries, they are also used in agricultural and chemical machinery and lifting and transporting machinery.

What is the present classification and application of the square stainless steel tube?

The square stainless steel tube is a hollow, long strip of steel, which is called a square tube because of its square cross-section. There are many ways to classify square stainless steel tubes, among which, according to the surface treatment, they are divided into hot-dip galvanized square pipes, electro-galvanized square pipes, oil-coated square pipes, and washed square pipes. Hot-dip galvanized square pipes are widely used in glass curtain wall materials. Square pipes can be divided into hot-rolled seamless square pipes, cold-drawn seamless square pipes, extruded seamless square pipes, and welded square pipes according to the production process. Seamless square pipes are steel pipes without welds, and they are widely used. Most square tubes are made of seamless round tubes. Compared with round tubes, square tubes have the advantages of large tensile strength and lightweight.

What does the development of square stainless steel tubes mean from the national perspective?

Judging from the current development history of China, the stainless steel industry has become the basis for development. As a developing country, China has a greater demand for square stainless steel tubes in the process of economic and industrial development. The various properties of stainless steel, such as energy-saving, environmental protection, recyclability, are in full compliance with my country's sustainable development strategy. Our country has replaced ordinary carbon steel with stainless steel in some industrial fields. This is just the beginning. The country will increase the use of stainless steel and expand the application areas of stainless steel in future development. This can not only improve the quality of the product but also save valuable non-renewable resources.

Foshan TaiYuDa Steel Group Co., Ltd. is devoted to producing high-quality square stainless steel tubes. They conducted many related experiments and tests to ensure product quality and safety. If you are involved in business about this, you can consider our product.