The models of rolling mill have ф550、ф500、ф450、ф400、ф325、ф280 etc. and the types of roll mill units have rod mill, coil rod mill and shaped steel production line. Billet from continuous caster will be stored at stockyard or directly sent into the heating furnace in rolling line for heating, then sent by roll tables to roll mill trains for rolling and shaping, then finished products can be obtained after cooling.
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