With the implementation of China's reform and opening-up policy, the national economy has been growing rapidly. In many cases, precision stainless steel tubes
have more advantages, especially thin-walled precision stainless steel tubes with a wall thickness of only 0.6-1.2 mm, which have the characteristics of safety, reliability, sanitation, environmental protection and economic applicability in high-quality drinking water system, hot water system and water supply system with safety and sanitation as the first priority. External engineering practice has proved that it is one of the best comprehensive performances, new, energy-saving and environment-friendly pipes in water supply system. Because it has more irreplaceable advantages of other pipes, its application in engineering will be more and more, and its use will be more and more popular.
Because the surface of precision stainless steel tube
will form a thin protective film, although the protective film is about 3 x 10-6 mm, it is very strong and tough. Even if it is damaged, as long as there is oxygen nearby, it can be regenerated immediately to prevent rust, as long as the characteristics of stainless steel are known and used correctly.
Under less corrosive conditions such as water pipes or hot water up to 100 C, there is little need to worry about rusting, nor about the phenomenon of smaller inner diameter or greater resistance caused by common "rusting protrusions" in galvanized steel pipes, so as to obtain water flow that will not be blocked.
Because of its lightness, it can be easily transported and constructed with low cost. Precision thin-walled stainless steel tubes require only about one third of the thickness of galvanized steel tubes due to their excellent corrosion resistance and mechanical properties. Therefore, the weight of the pipe is greatly lightened, and the cost is also reduced, which makes the handling easier and the installation more convenient.