INTERMEDIATE ROLLING MILL
The intermediate rolling mill consists of eight stands,which are horizontal and vertical arrangement alternately. The first four stands are Φ450 short-stress rolling mills, and the last four stands are Φ350 short-stress rolling mills. The coming bar rolled with no torsion and micro-tension in the roughing rolling mills.The Technical Specification are as follow Φ450 rolling mill (7H, 8V, 9H, 10V) Model type: short stress Roll specification: Φ495/Φ420mm Roll barrel length: 700mm Roll center distance: 495～420mm Horizontal movement of stand: ±270mm (horizontal stand) Stroke height: 875mm (vertical frame) Axial adjustment of roll: ±5mm Maximum rolling force: 1239KN Maximum rolling torque:73.
