Production Overview
Aisha Steel Mills Limited is one of the largest private sector investments in the value added
Flat-Rolled steel – Cold Rolled and Hot Dipped Galvanized industry strategically located at
Port Qasim in Karachi Pakistan.
Manufacturers
Of Flat Rolled Steel
Aisha Steel Mills Limited (ASML) is part of Arif Habib Group. ASML is premium seller and exporter of CRC and GI products
to local and international markets. ASML is state-of-the-art flat rolled Steel manufacturer with annual capacity of
~700,000mt cold rolled Steel and ~250,000mt galvanized steel. ASML is the only CRC manufacturer that use
Electrolytic Cleaning Line (ECL) for Auto Grade Sector.
COLD ROLLED STEEL COILS
The Cold Rolled Coil (CRC) Mills has an annual production capacity of 700,000 MT/Annum with state of the art production facility using German, Japanese, Austrian and Chinese machinery for all its main process, meeting international standards and customers specific requirements.
Pickled coils are rolled in 4-high signal and twin stand cold rolling mill where they are processed into a specified thickness. Generally, the rolling reduction ratio is 50% to 90%.
Unique Features:
1. Auto flatness control using latest technology (X-Pact) through shape meter rolls on both sides of mill stand.
2. High Speed Pulse encoder for better speed accuracy.
3. 4 Hi with CVC plus technology.
4. Better controlled on work roll thermal crown by using Multi Zone cooling technology.
5. Latest X-ray & Gamma-ray gauging system for better gauge Measurement and control.
6. Level 2 mathematical modeling and connectivity to Level 3.
7. Direct Torque Controlled based VFDs.
8. Highly efficient lubrication system for work Rolls/Backup Rolls.

Product Range
Thickness | Width |
---|---|
0.15mm to 3.5mm | 914, 1000, 1120, 1219 and in any other width (ranging from 650-1270mm) required by customer. |
Standard | Grades |
JIS-G3141, ASTM CS 1008 and equivalent. | SPCC, SPCD, SPCE, SPCG/IF, HSLA, DC01, DC04, TMBP and equivalent. |
Surface Finish | |
Matt/Bright |

Product Range
Thickness | Width |
---|---|
0.25mm to 2.30mm | 914mm,1000mm,1219mm and in any other width required by customer |
Standard | Spangle |
JIS-G3302, ASTM A653/A653M, EN10346 and equivalent | Spangle free. Minimum Spangle, Regular Spangle |
Grade | Zinc Coating Weight |
SGCC, SGCH, SGCD, DX51D and equivalent | Z06-Z27/G30-G90, (double sides) |
HOT DIPPED GALVANIZED STEEL COILS
The continuous Galvanizing Line produce Hot Dipped Galvanized Coils and sheets (HDGC/S) with an annual production capacity of 250,000Mtpa with modern and advanced production facility using Chinese technology for all its main processes, meeting international standards and customers specific requirements.
The continuous Galvanizing Line with a few notable exception, perform the same operations as Continuous Annealing Line (CAL). Incoming substrate is cleaned with an alkaline detergent, annealed, coated with molten zinc and tension leveled. This line is also capable of producing Skinpassed Galvanized products.
Unique Features:
1. Inline Electrolytic cleaning along with continuous annealing.
2. In line zinc coating with online gsm control.
3. In line 4 HI Skin pass mill with tension leveler.
4. Passivation & Anti-finger coating.
5. Electrostatic oiler for uniform Oiling.

CUT-TO-LENGTH
Thickness
0.25 to 3.0 mm
Coil Width
650 to 1270 mm
Incoming Coil Wt
25 MT
Cutting length
450 to 4000 mm
Pallet weight
5 MT (Max.)

SLITTING
Thickness
0.25 to 3.2 mm
Coil Width
650 to 1270 mm
Coil Wt
20 to 25 MT
Coil ID
508/610 mm
Coil OD
1800 mm
Min Slitting Width
30 mm
CUT TO SIZE / TRIMMING
As Per Customer Requirements.