Steel Rolling Process Flow Sheet

Rolling process for steel rolling is the process of plastically deforming steel by passing it between rolls.

Steel rolling process flow sheet.

Hot rolling process cold rolling process grain flow in hot rolling process grain flow in cold rolling process e4education for detail note visit. Rolling is defined as the reduction of the cross sectional area of the steel piece being rolled or the general shaping of the steel products through the use of the rotating rolls. In sheet metal industrial practice a sheet may be passed through a series of leveling rolls that flex the sheet in opposite directions to flatten it. Rolling process has three steps to complete the product as shown in fig.

It is one of the most widely used among all the metal working processes because of its higher productivity and lower cost. The materials commonly rolled are steel copper magnesium aluminum and their alloys. Another interesting defect that can occur in flat rolling is alligatoring where the work being rolled actually splits in two during the process. In short cold rolling results in a final metal sheet that is more accurate in terms of dimensions and properties than the one that is obtained from hot rolling process.

The metal sheet has a smoother surface and the strength of the steel is also increased.