The shell and core are the monobloc material in static cast rolls. By the control of techniques of cooling speed and heat treatment, the static roll can get the performance requested on shell and roll neck. The static casting is widely used to produce rolls for roughing mills, section mill, rail and beam mills, universal mills, edge mills as well as wire mills, rod mills. Top pour casting and bottom pour casting are applied in our production.
Pic.1 Top Pour Casting Pic.2 Bottom Pour Casting