Forming process make use of suitable stresses like compression, tension, shear or combined stresses to cause plastic deformation of the materials to produce required shapes.In forming, no material is removed:they are deformed and displaced. Some of the forming processes are: 1. Forging. 2. Extrusion. 3. Rolling. 4. Sheet metal working. 5. Rotary swaging. 6. Thread rolling 7. Explosive forming. 8. Electromagnetic forming