Page 69 - Module DMV20173
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4.0   BULK DEFORMATION PROCESSES


                   4.2.1 RANGE OF ROLLED PRODUCT


                   1) Structural shapes or section

                       Round, square bar, angle, channel, H and I beam and special section (rail). Some
                       structural shapes or section produced by rolling are shown in Figure 5.3.


























                                  Figure 4.3    Cross structures and shapes of rolled products.


                   2) Plate and sheets


                       1.  Plates and sheet are produced in plate and sheet mills for the hot rolling of metal and
                          in cold reduction mill for the production of cold-rolled coils.


                       2.  Plates,  which  generally  having  thickness  6mm  –  300mm  are  used  for  structural
                          application such as ship hull, boiler (150mm), bridge, tanks (100-125mm) etc.


                       3.  Sheet,  generally  less  than  6mm  thick  and  used  for  automobile  bodies  (0.3  mm),

                          appliance, container for food beverages (0.28mm), etc.







                   BPLK                                         101                          DMV 20173
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