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There are obvious differences between precision steel tubes and ordinary steel tubes in terms of production process, precision requirements, application areas and so on.

First of all, in terms of production process, precision steel tubes are produced by cold drawing process, while ordinary steel tubes are mostly produced by hot rolling process. Cold drawing process can greatly improve the surface finish and dimensional accuracy of the steel tube, making the precision steel tube has higher quality and performance.

Secondly, in terms of precision requirements, precision steel tube diameter, wall thickness and length and other dimensional requirements are more stringent, high dimensional accuracy, to meet some of the higher dimensional accuracy requirements of the field, such as automotive, aerospace and other industries. While the dimensional accuracy of ordinary steel tube is usually relatively low, mainly used in general engineering structure and pipeline transportation and other fields.

In addition, in terms of the field of use, precision steel tubes are mainly used in some fields that require high dimensional accuracy and surface finish, such as automobile manufacturing, machinery manufacturing, aerospace and other high-end manufacturing fields. While ordinary steel tube is widely used in construction engineering, water power station, municipal engineering, petroleum, chemical and other fields.

To summarize, there are obvious differences between precision steel tubes and ordinary steel tubes in terms of production process, precision requirements and application fields. Precision steel tubes have higher quality and performance, and are widely used in fields with high requirements for dimensional accuracy and surface finish, while ordinary steel tubes are mainly used in general engineering structures and pipeline transportation and other fields.