The external force is applied through the punch and die plates, strips, tubes and profiles, etc., to produce the plastic deformation or separation, to thereby obtain a molding of the desired shape and dimensions of the workpiece machining method, the obtained workpiece is stamping. Stampings by the press and die plates, strips, tubes and profiles an external force is applied to plastic deformation or separation, forming method to obtain the desired shape and size of the workpiece (stampings). Stamping and forging the same plastic processing pressure (or processing), collectively referred to forging. Stamping blank is hot-rolled and cold-rolled steel sheet and strip.