... continuously transfer the billets into Y type 3hi continuous casting machine,,through 13 times rolling of the 13 sets Y ... in coil..2, structural featurethe unit including the melting furnace,static furnace,Φ1500continuous casting machine,Y type 3hi continuous mill,take ... the rolling piece is no need to torsional rolling.This machine unit have simple and compact structure,easy to install,operate, ...