Skip To Content

Enroll in our Steel Foundations course. Login or enroll to get Certified!

Piercing Method

Seamless pipes are manufactured by a rotary piercing process in which round billets (pipe rounds) are heated, fed between two rolls and pierced by a stationary plug. As the material flows around the plug the pipe is formed.

Get Certified

Complete Steel Foundations to get in-depth knowledge about everything steel.

Enroll in a course to track your progress.


We don't support Internet Explorer

Please use Chrome, Safari, Firefox, or Edge to view this site.