Tag: Hot-rolled Stainless Steel Pipes

The Production Process of Hot-rolled Stainless Steel Pipes

Seamless stainless steel pipes are made by piercing steel ingots or solid pipe billets into rough pipes and then rolling, cold rolling or cold drawing. The specifications of seamless steel pipes are expressed by the outer diameter and wall thickness in millimeters. There is a large difference in the manufacturing processes of cold-rolled and hot-rolled […]