How Are Steel Pipes Classified According To Their Uses?

Steel pipes can be divided into multiple categories according to their uses. The following are some common classification methods:
1. Structural pipe: used in building structures, bridges, supports and other fields. Common structural tubes include square tubes, round tubes, rectangular tubes, etc.
2. Fluid transportation pipe: a pipeline system used to transport liquid, gas or solid particles. Common ones include water pipes, oil pipes, natural gas pipes, etc.
3. Oil casing: a pipe used for well casing in oil and natural gas extraction. It has the characteristics of high pressure resistance and corrosion resistance.
4. Chemical pipelines: Transportation pipelines used in chemical processes need to have corrosion resistance, high temperature resistance and other properties.
5. Boiler tubes: used to manufacture boilers, heat exchangers and other equipment, and can withstand high temperatures and pressures.
6. Structural hollow tube: Common applications include tower cranes, cable bridges and other fields. It has the characteristics of light weight and high strength.
7. Stainless steel pipe: used in situations requiring higher corrosion resistance, such as food processing, chemical industry, medical equipment, etc.
8. Square tube: widely used in construction, furniture manufacturing, vehicle manufacturing and other fields for easy connection and installation.
Appropriate steel pipe classifications and specifications need to be selected based on specific project requirements and usage scenarios.