The production of seamless forged rings is often performed by a process called ring rolling on rolling mills. These mills vary in size to produce rings with outside diameters of just a few inches to over 300" and in weights from a single pound up to over 300, 000 pounds. The procmore...
The Process of rolling seamless rings begins with open die forging which creates a perform workpiece. Open die forging proecesses, rounds, and upsets a piece of stock which aligns the grain flow of the metal. The workpiece is then punched in the center to create a hole necessary more...