Extrusion production process for seamless pipe

We cannot ignore the extrusion production process for seamless steel pipe once we focus on this product’s popularity and practical function. Today, it is our time to get into the extrusion production process.

The production process’s flow chart would be there.

Perforated tube round→heating→three-roll rolling, rolling or extrusion→detached→sizing ( or reducing )→cooling→straightening→hydrostatic test ( or testing )→mark →storage.

Since we’re familiar with the production process, we can control this aspect’s quality with advanced technology. Of course, we can even make a close inspection all the time during the production.