Shanghai ShengQiu Materials Co., Ltd

What is seamless steel tube for pressure vessel?   A pressure vessel pipeline refers to containers that bear internal and external pressure in industrial production, typically composed of pipelines, valves, accessories, etc. These vessels are mainly used for transporting gases, liquids, powders, and other substances. Depending on the usage location, pressure vessel pipelines can be classified into petroleum pipelines, chemical pipelines, food and pharmaceutical pipelines, etc. Based on pressure levels, they can be divided into low-pressure, medium-pressure, high-pressure, and ultra-high-pressure types. According to the material, they can be made of stainless steel, carbon steel, alloy steel, and other materials.   Classification: 1.      By usage location : Petroleum pipelines, chemical pipelines, food and pharmaceutical pipelines, etc. 2.      By pressure level : Low pressure, medium pressure, high pressure, ultra-high pres...

Applications and Precautions of U-Tube   The U-tube is a metal pipe bent into a U-shape, typically made from materials such as steel, stainless steel, or copper. It is used for transporting fluids, gases, or other substances. It is widely applied in industries such as construction, water management, heating, and other fields, playing a key role.   Main applications: 1.      Industrial Field : U-tubes are widely used in industries such as chemical, petroleum, and food processing for transporting various liquids, gases, or powders. 2.      HVAC (Heating, Ventilation, and Air Conditioning) : In HVAC systems, U-tubes serve as coolant transfer pipes, playing a role in heat dissipation and temperature reduction. 3.      Measurement Instruments : U-tubes are commonly used in pressure measuring instruments, where the height change of the liquid inside the tube is used to measure and monitor pressure. 4.  ...