Material: 304, 304L, 3 16, 3 16L, 32 1, 3 10S, 904L and other stainless steels.
Surface treatment: polishing, sandblasting, pickling, etc.
Processing methods: cold drawing, cold rolling, hot rolling, etc.
Application: chemical industry, petroleum, electric power, aviation, medical treatment, food and other industries.
Stainless steel pipe is a kind of pipe with high strength, corrosion resistance and beautiful appearance, which is widely used in various industries. However, in the process of use, it is also necessary to choose the appropriate specifications according to the actual situation. Next, we will introduce the stainless steel pipe specification table and its application in detail.
scale
The size specification of stainless steel pipe mainly includes two parameters: outer diameter and wall thickness. Outer diameter refers to the diameter of the pipeline, and wall thickness refers to the wall thickness of the pipeline. Different specifications correspond to different application scenarios. Generally speaking, the larger the outer diameter, the thinner the wall thickness, which is suitable for occasions with little pressure; The smaller the outer diameter, the thicker the wall thickness, which is suitable for occasions with high pressure.
wood tissue
The material of stainless steel pipe is one of the key factors in choosing stainless steel. The material of stainless steel can be selected according to different application scenarios. For example, 304 stainless steel pipe is suitable for general chemical environment, and 3 16 stainless steel pipe is suitable for worse marine environment.
surface treatment
The surface treatment of stainless steel pipe can be selected according to different requirements. Common surface treatment methods include polishing, sandblasting and pickling. Bright treatment can improve the aesthetics of stainless steel pipe, sandblasting treatment can improve the anti-skid performance of stainless steel pipe, and pickling treatment can remove the scale and rust on the surface of stainless steel pipe.
job operation
The processing methods of stainless steel pipes include cold drawing, cold rolling and hot rolling. Cold drawing can improve the dimensional accuracy and surface smoothness of stainless steel pipes, cold rolling can improve the mechanical properties of stainless steel pipes, and hot rolling can improve the plasticity and toughness of stainless steel pipes.
Application scenario
Stainless steel pipes are widely used in chemical industry, petroleum, electric power, aviation, medical treatment, food and other industries. For example, in the chemical industry, stainless steel pipes can be used to transport various chemicals; In the petroleum industry, stainless steel pipes can be used to transport oil and natural gas; In the power industry, stainless steel pipes can be used to transmit high-voltage power; In the aviation industry, stainless steel pipes can be used to manufacture aircraft engines; In the medical industry, stainless steel tubes can be used to manufacture medical devices; In the food industry, stainless steel pipes can be used to transport food.
operation sequence/order
1. Select the size, material, surface treatment and processing mode of stainless steel pipe according to actual demand.
2. Stainless steel pipes need to be cleaned and disinfected before use to ensure the sanitation of the pipes.
3. When installing stainless steel pipes, it is necessary to select suitable fittings according to the size and connection mode of the pipes.
4. In the process of use, maintenance should be carried out according to the actual situation, and the dirt and rust on the surface of the pipeline should be removed in time.