COLD ROLLING MILL

Hot Rolled Coil that are cleaned at the pickling line (HRP), is being processed at the cold rolling Mill (total 700,000 tons/ annual capacity) to reduce the thickness to desired values.
The homogeneous thickness and high surface quality is maintained at 6 Hi reversing mill with the help of AFC and AGC systems.

Cold Rolling Mill 1

Cold Rolling Mill 1
Mill type 6- Reversed Cold Rolling Mill
Capacity 300.000 tons/ year
Width 600-1250mm
Line Speed 11200 m/min
Qualities Hot rolled and pickled low carbon steels SAE 1004-1008
Input Coil Features: 
Input thickness 1mm - 6mm
Input coil inner diameter: Ø 508 mm - Ø 610mm
Coil Outer diameter 2100 mm max. 850 mm min
Coil Weight 25 tons.
Output coil Features
Output Thickness 0.11 - 3.00
Output coil inner diameter Ø 508
Coil Outer diameter 2000 mm max. 850 mm min
Coil Weight 25 Tons

 

By the advantage of 6 rolls mid rolls bending and shift reaches high thickness sensitivity.

Özel Hat Ekipmanları
Thickness Gauge The system that watches steel planarity avoids iner coil diameter disorders. 
Automatic Flatness Control The system that watches steel planarity avoids iner coil diameter disorders. 

 

Cold Rolling Mill 2
Mill type 6- Reversed Cold Rolling Mill (Pulpit Controlled)
Capacity 300.000 tons/ year
Width 600-1300mm
Line Speed 1200 m/min
Qualities Hot rolled and pickled low –medium and high carbon steels CQ,DQ,EDDQ,IF,DP&HSLA) SAE 1004 /1006/1008/1010 to1045
Input Coil Features
Input thickness 1,5mm - 6mm
Input coil inner diameter Ø 508 mm - Ø 610mm
Coil Outer diameter 2100 mm max. 850 mm min
Coil Weight 30 Tons
Output coil Features
Output Thickness 0.2 - 3.00
Output coil inner diameter Ø 508
Coil Outer diameter 2000 mm max. 850 mm min
Coil Weight 30 Tons

 

By the advantage of 6 rolls mid rolls bending and shift reaches high thickness sensitivity.

Special Line Equipments
Thickness Gauge The system that controls steel thickness automatically. 
Automatic Flatness Control The system that watches steel planarity avoids iner coil diameter disorders.