The skin state of the stainless steel seamless pipe is the surface state, which is very important for it and directly affects its durability and usage scenarios.

First of all, it has its own anti-fouling film. There is a layer of chromium oxide film (similar to the anti-scratch coating of mobile phones) on the surface of the stainless steel seamless pipe that is invisible to the naked eye. When it encounters chemicals such as acid, alkali, and salt, this film will self-repair to prevent the pipe from being corroded and rusted. When it is used in seawater treatment equipment, it depends on this film to withstand the attack of salt!

In addition, it is as smooth as glass. The stainless steel seamless pipe is polished during production (for example, it is polished with sandpaper and then electrolytically polished). There is almost no bump on the surface, so that it is not easy for the liquid to flow through. This "silky" effect is particularly needed for surgical instruments in hospitals and beverage delivery pipes in food factories to avoid bacteria and dirt.

Stainless steel seamless pipes will not peel at high temperatures. Even if they are subjected to high temperatures of more than 400°C in the boiler for a long time, the surface will not peel or oxidize and fall off. The steam pipes of thermal power plants rely on this feature to maintain stable transmission.

Another point is that it is environmentally friendly and pollution-free. The manufacturing and use process of stainless steel seamless pipes does not release toxic substances. Even the chemicals used for polishing are environmentally friendly formulas. There is no need to worry about pollution when filling drinking water or making medicines.

Stainless steel seamless pipes are like wearing protective suits from the inside to the outside. They are not only corrosion-resistant and high-temperature-resistant, but also environmentally friendly and non-sticky. Therefore, they can be seen from the reactors in chemical plants to the water purifiers at home.