Stainless steel pipe is an economic steel section, an important product in the iron and steel industry.
For living decoration and industry, many people on the market use it to make staircase handrails, window guards, railings, and furniture. Commonly there are 201 and 304 two materials.
It accounts for about 8% to about 16% of the total steel, and it has a wide range of applications in the national economy. Since the steel pipe has a hollow cross-section, it is most suitable for liquid, gas, and solids conveying pipes; at the same time, compared with the same weight of round steel, the steel pipe has a large section coefficient and a large bending and torsional strength, so it also becomes a variety of machinery and building structures. On the important material. Structures and parts made of stainless steel tubes have a greater section modulus than solid parts with equal weight. Therefore, the stainless steel pipe itself is a metal-saving economic section steel, which is an important part of high-efficiency steel, especially in oil drilling, smelting and transportation industries, followed by geological drilling, chemicals, construction industry, machinery Industrial, aircraft and automobile manufacturing as well as boilers, medical devices, furniture and bicycle manufacturing also require a large variety of steel pipes. With the development of new technologies such as atomic energy, rockets, missiles, and aerospace industries, the status of stainless steel pipes in defense industry, science and technology, and economic construction has become increasingly important.