... .Main parameters:Full name:1400mm12-Hi single-machine full-hydraulic reversible cold rolling millIncoming material: hot rollingstrip after picklingmaterial: Q235,SPCC,etcthickness ... ,000t/a (0.25×1250mm,5500 working hours/a)(roled mill,4-high cold rolling mill,6-high cold rolling mill). 1400mm 12 ...