Deformation behaviour metals and alloy. Plastic deformation and deformation strengthening. Components strain hardening. Failure at application plastic deformation. Deformation strengthening. Thermomechanical processing of steel. Influence on forging on properties metals and alloy. Degree of forging. Development of structure. Materials for forging. Heating of forging. Heating and quenching roughing and forging. Forging equipment an dies.Analyses basic operation of free forging. Hammers an presses.Analyses basic procedure smith forging. Design of free forging. Forging carbon steel and alloy steel. Forging of stainless steels. Precipitation-hardening stainless steels. Modeling an computer aided process design forging.Closed-die forging in hammers and presses.Design of preform dies.Prediction of forging pressure. Equipment for Closed-die forging. Forging temperatures for steel.Hot upset forging. Roll forging. Ring rolling. Rolling of railroad wheels. Rotary swaging of bars and tubes. Radial forging. Microstructure evolutioin during hot working. Forgeability and mechanical properties. Evaluation of workability for forging processes.