METHOD OF CASTING AND ROLLING AND ROLL STAND ARRANGEMENT FORROLLING FINISHED SECTIONS (SHEET PILING SECTIONS) FROM A PRELIMINARY SECTION ARRIVING FROM A CONTINUOUS CASTING MACHINE AND HAVING APPROXIMATE FINAL DIMENSIONS

摘要

A method of casting and rolling and a roll stand arrangement for rolling finished sections from a preliminary section which arrives from a continuous casting machine. The method utilizes roll stand arrangements which operate in a rolling line in a reversing operation. A roughing rolling group has in a first rolling line a runout roller table and a transverse transport device following the runout roller table and in a second rolling line a parallel run-in roller table for a compact tandem stand group. A horizontal stand of the roughing rolling group and/or an intermediate edging stand of the compact tandem stand group each have two selectable grooves, wherein a universal stand on the exit side of the compact tandem group has one or more two-high horizontal stands with grooved rolls.