Question

Cold bending could be done by using a

Answer 1

Answer:

The process of cold bending steel is actually performed at what is considered room temperature. It is referred to as cold bending to differentiate the process from hot bending in which steel is heated by a torch or furnace before shaping. This process is generally performed using rollers to press a piece of steel against metal shaping tools called dies. It may also be referred to as cold rolling or pyramid rolling.