Hot Bending and Cold Bending of Pipelines | Hot Bending vs Cold Bending

All pipeline engineers are well aware of the terms hot bending and cold bending. In general, pipelines do not use normal elbows for directional changes. The pipes are bent in a bending machine to the required angle and installed at the site. From the terms themselves, it is quite clear that hot bending uses the application of heat. In this article, we will learn about hot bending and cold bending and their differences.