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Difference between thick-walled steel pipes and thin-walled steel pipes

Posted by:Rain Time:2020.06.04 17:55

The biggest difference between thick-walled steel pipes and thin-walled steel pipes are the thickness of the steel pipe wall. Generally speaking, thin-walled steel pipes are cold drawing technology. Thick-walled steel pipes generally use hot rolling technology.

 

If they are distinguished by measurement units, then it is generally considered that the wall thickness/tube diameter is equal to 0.05 is the watershed of thick-walled steel pipes and thin-walled steel pipes, and the wall thickness/pipe diameter is less than 0.05. It is a thin-walled steel pipe, which is larger than a thick-walled steel pipe. In terms of use, thin-walled steel pipes are mostly used on pipes. Thick-walled steel pipes are mostly used for blanks of hollow parts. Used under pressure and on important pipelines.

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