Application Prospects Of Stainless Steel Pipes

Stainless steel pipe is an economical cross-sectional steel, is an important product in the steel industry, can be widely used in life decoration and industry, many people on the market are used to make stair handrails, window guards, railings, furniture, etc. The most common materials are 201 and 304.

Accounting for about 8% to 16% of the total amount of steel, it has a wide range of applications in the national economy. Because the steel pipe has a hollow section, it is most suitable for the transportation of liquids, gases and solids; At the same time, compared with round steel of the same weight, the cross-sectional coefficient of steel pipe is large, and the bending and torsional strength is large, so it has also become an important material for various machinery and building structures. Structures and components made of stainless steel tubing have a greater cross-sectional modulus than solid parts at equal weight. Therefore, the stainless steel pipe itself is a kind of economical cross-section steel that saves metal, it is an important part of high-efficiency steel, especially in oil drilling, smelting and transportation and other industries, followed by geological drilling, chemical industry, construction industry, machinery industry, aircraft and automobile manufacturing, as well as boilers, medical equipment, furniture and bicycle manufacturing, etc., a large number of various steel pipes are also needed. With the development of new technologies such as atomic energy, rockets, missiles and aerospace industry, stainless steel pipes have become more and more important in the national defense industry, science and technology and economic construction.

Stainless steel pipe is safe and reliable, hygienic and environmentally friendly, economical and applicable, the thin-walled pipeline and the successful development of new reliable, simple and convenient connection methods make it have more irreplaceable advantages of other pipes, and the application in the project will be more and more, and the use will become more and more popular, and the prospects are promising.
Since stainless steel already has many desirable properties required for building materials, it can be said to be unique among metals, and its development continues. Existing types have been improved to make stainless steel perform better in traditional applications, and new stainless steels are being developed to meet the stringent requirements of advanced construction applications. Due to the continuous improvement of production efficiency and quality, stainless steel has become one of the most cost-effective materials chosen by architects.

 

Stainless steel combines performance, appearance and use, so it will continue to be one of the best building materials in the world.
With the implementation of China's reform and opening up policy, the national economy has achieved rapid growth, and a large number of urban residences, public buildings and tourist facilities have been built, which has put forward new requirements for hot water supply and domestic water supply. In particular, the issue of water quality is becoming more and more important, and the demand is also increasing. Galvanized steel pipes, which are commonly used pipes, will gradually withdraw from the historical stage under the influence of relevant national policies due to their corrosion susceptibility, and plastic pipes, composite pipes and copper pipes have become commonly used pipes in pipeline systems. However, in many cases, stainless steel pipes have more advantages, especially thin-walled stainless steel pipes with a wall thickness of only 0.6~1.2mm in high-quality drinking water systems, hot water systems and water supply systems that put safety and hygiene in the first place, with the characteristics of safety and reliability, health and environmental protection, economy and applicability. It has been proved by domestic and foreign engineering practice that it is one of the most comprehensive, new, energy-saving and environmentally friendly pipes for water supply system, and it is also a very competitive water supply pipe, which will play an incomparable role in improving water quality and improving people's living standards.

In the building water supply pipe system, because the galvanized steel pipe has ended a hundred years of glorious history, all kinds of new plastic pipes and composite pipes have been rapidly developed, but there are still some deficiencies in various pipes to varying degrees, which are far from fully meeting the needs of the water supply pipe system and the country's requirements for drinking water and related water quality. Therefore, relevant experts predict that the construction water supply pipe will eventually return to the era of metal pipes. According to the foreign application experience, the thin-walled stainless steel pipe is one of the pipes with the best comprehensive performance in the metal pipe.