Roll casting

Production of cast rolls for example made of chilled cast iron (iron-carbon alloy with low graphitization factor to achieve chill), composite cast iron (production of a work piece by casting different melts into one mold), semi-chilled cast iron (mostly pearlite matrix with approx. 2.5 % C), indefinite chill cast iron (special cast iron alloyed with chromium).

Additional references:

Carbidic cast iron
Metal matrix of cast iron
Structure formation of cast iron