Definitions for "Hot rolling"
Rolling semi-finished steel after it has been re-heated.
metal forming by rolling done at a temperature above the so-called recrystallization temperature (1/3 to 1/2 the melting temperature of the metal being formed)
products that are rolled to finish at temperatures above the recrystallation temperature.
A steel production process in which steel is heated, pressed and shaped into the required form.