Common industrial stainless steel pipes can be seen everywhere in our daily production, so do you know what functions and features it has? The following are the characteristics and functions of industrial stainless steel pipes:
Features of stainless steel seamless pipe
1. The thicker the thickness of the industrial stainless steel pipe, the more economical and practical it is, and the thinner the wall thickness, the larger its processing cost will increase accordingly;
2. The production process of industrial stainless steel seamless pipe determines its limiting function. Generally, stainless steel seamless steel pipe has low precision, uneven wall thickness, low brightness inside and outside the pipe, high fixed-length cost, and there are pitting and black inside and outside. Points are not easy to remove;
Third, its detection and forming must be processed off-line. Therefore, it shows its superiority in terms of high pressure, high strength, and mechanical structural materials.
Industrial stainless steel pipe function
Industrial stainless steel pipes are steel pipes that are resistant to weak corrosive media such as air, steam, and water, and chemically corrosive media such as acids, alkalis, and salts. Also known as stainless acid-resistant steel pipe.
The corrosion resistance of industrial stainless steel pipes depends on the alloying elements contained in the steel. Chromium is the fundamental element for stainless steel to obtain corrosion resistance. When the chromium content in the steel reaches about 12%, the effect of chromium and oxygen in the corrosive medium forms a thin oxide film (self-passivation film) on the surface of the steel. ), which can prevent further corrosion of the steel matrix. In addition to chromium, the commonly used alloying elements for industrial stainless steel pipes are nickel, molybdenum, titanium, niobium, copper, nitrogen, etc., to meet the requirements for the arrangement and performance of stainless steel pipes for various purposes.
Industrial stainless steel pipe is a kind of hollow long round steel, which is widely used in petroleum, chemical, medical, food, light industry, mechanical appearance and other industrial transportation pipelines and mechanical structural components. In addition, in terms of bending and torsional strength, the weight is relatively light, so it is also widely used in the production of mechanical parts and engineering structures. It is also commonly used in the production of various conventional weapons, barrels, shells, etc.