... mainly includes coil car, uncoiler, coil guide, slitting machine, scrap winder, tension unit, recoiler and coil car, hydraulic system, Etc. It mainly used ... hot rolling carbon steel, silicon steel and all the other kinds of metal materials with surface spreading.This line can be adjusted ... .Coil thick(mm)Coil width(mm)No. of slitsTolerance(mm)Speed (m/min)Coil weightYC-3X5500.5-3mm100-50030-6+/-0 ...