1.1  Production variety

Plain carbon steel, low alloy steel

1.2  Billet specification: (100% continuous casting billet)

Blank thickness: 150mm

Maximum width of blank: 420mm

Length of defective material: 10000 mm

Maximum weight of blank: 4.7t

Middle bad thickness: 30-35 mm

1.3  Product specifications

Strip steel thickness:       1.5-6mm

Strip width:       220-460mm

Inner diameter of steel coil:   φ 520mm

Outer diameter of steel coil:  φ 1600 mm (max)

Maximum steel coil weight:  4.7t       (max)

1.4  Production scale:

Annual production of various specifications of hot-rolled steel coils: 120000 tons

3.2.4      E1 rough rolling vertical roller mill

Usage: Roll the heated steel together with a horizontal machine to form intermediate billets with a thickness of 30-35mm. Form: upload dynamic

Rolling temperature        1100 ° C

Rolling pressure       1500 KN

Opening degree (maximum smooth roller)       200-480mm

Pressing speed (unilateral pressing/opening)   0-22-30mm/s

Roll specifications   φ 650/ φ 600x380mm

Main transmission motor       DC 260 KW 1 set

Pressing method:      Long stroke hydraulic pressing AWC+SSC control