Packaging steel strip manufacturer how to choose the slab size?

Packaging steel strip manufacturer how to choose the slab size? A: at the beginning of rolling or continuous casting slab size selection should consider the following main factors and principle. Factor that should consider when choosing the slab size for: ( 1) The process for billet ability; ( 2) Match the production capacity of the unit; ( 3) Can satisfy the requirement of product in the outline size; ( 4) Has the advanced technical and economic indicators. The slab size selection principles including thickness, width, length selection principles. Thickness selection principles for: ( 1) Match the heating, roughing production capacity, the largest single unit volume wide ( kg/mm） Does not exceed the design requirements; ( 2) Considering of finishing temperature control ( End temperature difference) ; ( 3) With the optimal balance of unit production capacity ( Heating, roughing and finishing, coiling) 。 Width selection principles for: ( 1) Consider your unit of bandwidth on board, general volume wide Bmax = ( 0. 88 - 0. 955). X roll length; ( 2) Considering the vertical roll configuration and maximum lateral pressure, and the unit's ability to control bandwidth; ( 3) Consider the width of the product series. A slab width of 1700 mm unit size sample - see table 2 1. Length selection principles for: ( 1) Considering furnace width and biggest steel coil diameter ( 2) Considering the finishing temperature allows end temperature difference; ( 3) Consider related to plate with single cantilever.