Steel Sheet Production Line and Factory Setup

A steel sheet production line is a complete industrial system designed to transform steel billets or thin slabs into finished hot-rolled and cold-rolled sheets under controlled process conditions. The line produces flat steel products ready for further processing or sale.

From an industrial perspective, steel sheet manufacturing is important because it combines continuous casting of thin slabs, hot rolling, optional cold rolling, cutting and packaging. The process relies on a defined sequence of unit operations that must be correctly engineered, sized and integrated.

Primary raw materials typically include steel billets, sponge iron, scrap, alloying elements and packaging materials. The core machinery set consists of continuous casting machines, hot rolling mills, cold rolling mills, cutting lines and packaging systems.

The Industrial Department supports investors who want to establish a new steel sheet plant as well as existing plant owners who need repair, overhaul, capacity expansion or automation of their current lines. Projects can start from an empty site or from an operating facility that requires technical upgrading.

Whether the goal is a green-field turnkey plant in Iraq, Kurdistan Region, Afghanistan or other regional markets, or the modernization of an existing line in Iran, engineering, machinery supply or manufacturing, installation, commissioning and ongoing technical support can be provided under defined contractual scopes.

Production Line Overview

The steel sheet production line is engineered as an integrated process system covering melting and continuous casting, hot rolling, optional cold rolling, cutting and packaging. Design capacity is determined during the engineering phase and can typically range from medium to large industrial throughputs, depending on final product mix and market requirements.

Product types include hot-rolled and cold-rolled steel sheets of various thicknesses and widths. The overall process flow follows a defined sequence: continuous casting of thin slabs, hot rolling, optional cold rolling, cutting and packaging.

Main machinery groups include continuous casting machines, hot rolling mills, cold rolling mills, cutting lines and packaging equipment. Supporting infrastructure covers electrical power (500–1500 kW), process gas (2000–5000 m³/h) and water (50–200 m³/day).

Manpower requirements depend on the degree of automation (typically 30–60 persons per shift). Quality control covers thickness, width, surface quality, mechanical properties and packaging integrity. Finished sheets are stored under ambient or controlled conditions before distribution.

Technical Specifications

All figures are indicative. Detailed utility balances, equipment lists and layout drawings are prepared after process definition and capacity confirmation.

Products

An industrial steel sheet production line can manufacture hot-rolled and cold-rolled sheets of various thicknesses and surface finishes depending on process parameters. Packaging formats are selected according to target markets.

Raw Materials for Steel Sheet Factory

Raw material selection and quality control are critical for chemical composition, mechanical properties and surface quality. The main materials are steel billets, sponge iron, scrap and alloying elements.

Sahi Rasa For Factories raw material

The Supply Chain Department is prepared to support identification, evaluation and supply of the main and auxiliary raw materials required by steel sheet factories. Depending on the contractual scope, services may include supplier identification and evaluation, procurement and purchase coordination, specification control, logistics coordination, supply-chain design for continuous production, ongoing supply arrangements, and supply of materials from Iran for projects located in regional markets.

Registering an order for raw materials for the factory Steel Sheet
Sahi Rasa Supply Chain Department

Raw-material supply chain support can be examined for industrial steel projects located in Iran, Iraq, the Kurdistan Region of Iraq (including Erbil, Sulaymaniyah, Duhok), Baghdad, Basra, Mosul, Afghanistan (Kabul, Herat, Mazar-e-Sharif), Uzbekistan, Turkmenistan, Tajikistan, Syria, Oman, Jordan, Turkey, Armenia and Georgia.

Manufacturing Process

1. Melting and Continuous Casting – Steel is melted and cast into thin slabs.
2. Hot Rolling – Slabs are reduced in thickness through successive hot rolling stands.
3. Cold Rolling (optional) – Further reduction and surface improvement under cold conditions.
4. Cutting and Packaging – Sheets are cut to size and packaged for dispatch.

Machinery & Equipment

• Continuous Casting Machine – Produces thin slabs of controlled dimensions. Position: upstream. Importance: foundation of product quality. Quality impact: slab soundness and dimensions affect rolling performance. Maintenance: mould, secondary cooling and drives. Sahi Rasa Support: design, manufacturing/procurement, installation, repair, overhaul and spare parts.
• Hot Rolling Mill – Reduces slab thickness at high temperature. Position: core of the process. Importance: determines capacity and thickness range. Quality impact: reduction schedule and temperature control mechanical properties and surface. Maintenance: stands, rolls, drives and guides. Sahi Rasa Support: design, manufacturing/procurement, installation, repair, overhaul and automation.
• Cold Rolling Mill – Further reduces thickness and improves surface. Position: after hot rolling. Quality impact: final thickness tolerance and surface finish. Maintenance: rolls, lubrication and drives. Sahi Rasa Support: installation, repair and spare parts.
• Cutting and Packaging System – Cuts and packages finished sheets. Position: end of line. Quality impact: dimensional accuracy and package integrity. Maintenance: shears and handling systems. Sahi Rasa Support: installation, repair and spare parts.

Factory Layout & Building Requirements

Typical functional areas include melting and casting, hot rolling, cold rolling, finishing, packaging, utility rooms, maintenance workshop, staff facilities and loading docks. Layout must respect material flow, heat management and safety. Exact area allocation is determined during the engineering phase according to capacity.

Utilities

• Electricity: 380 V three-phase, typically 500–1500 kW
• Gas: 2000–5000 m³/h
• Water: 50–200 m³/day
• Environmental controls according to local regulations

Turnkey Factory Setup

An investor can start from an empty site. Depending on contractual scope, the project can be accompanied through: Idea → Feasibility → Engineering → Factory Design → Machinery → Procurement → Manufacturing → Installation → Commissioning → Training → Raw Material Supply → Packaging → Trial Production → Commercial Production. The objective is an operational factory ready for production.

EPC & PMC

Projects can be executed under EPC or PMC approaches. Engineering, machinery supply or manufacturing, installation supervision and commissioning are coordinated within the defined contract boundaries.

Machinery Repair

Existing steel sheet plants can request inspection, troubleshooting, mechanical and electrical repair, component replacement, spare-parts supply and line maintenance support for casting machines, rolling mills and cutting systems.

Machinery Overhaul & Refurbishment

Older equipment can be evaluated for comprehensive overhaul, replacement of worn parts, control-system upgrades, improved reliability and modest capacity or quality improvements where technically feasible.

Capacity Expansion

Capacity of an existing line can often be increased by addressing bottlenecks, upgrading key machines, improving packaging rate or introducing selective automation.

Industrial Automation

Typical applications include PLC sequence control, thickness and temperature loops, HMI, data logging and optional SCADA integration.

Supply Chain

Factory = Machinery + Raw Materials + Utilities + People + Process + Supply Chain + Market. The Supply Chain Department supports supplier sourcing, procurement, logistics and ongoing material supply for steel sheet projects.

Packaging

Cutting, coiling, labeling, coding and palletizing are integrated according to product format and market requirements.

Branding & Product Development

When required, support can be provided for product development, packaging design, graphic design, branding and related marketing preparation.

Market & Country Sections

Engineering, machinery, installation, overhaul and supply-chain support are available for steel sheet projects in Iran, Iraq, Kurdistan Region (Erbil, Sulaymaniyah, Duhok), Baghdad, Basra, Mosul, Afghanistan (Kabul, Herat, Mazar-e-Sharif), Uzbekistan, Turkmenistan, Tajikistan, Syria, Oman, Jordan, Turkey, Armenia and Georgia.

Sahi Rasa Services

Why Sahi Rasa

Process engineering, machinery-related capabilities, procurement support, supply-chain coordination, installation, commissioning, training, maintenance support and automation are combined. The practical advantage is a more integrated execution path from concept to an operating production line.

From Empty Land to Production

Typical sequence: Feasibility → Engineering → Factory Design → Equipment Design → Machinery Manufacturing/Procurement → Logistics → Installation → Commissioning → Staff Training → Raw Material Supply → Trial Production → Commercial Production. Operational support for a defined initial period can be examined as a contractual option.

Who Should Contact Sahi Rasa?

• Investors – planning a new steel sheet factory or production line
• Existing Factory Owners – needing repair, overhaul, refurbishment, modernization, automation or capacity expansion
• Industrial Buyers – requiring machinery, spare parts, raw materials or engineering services

Final CTA

If you intend to set up a steel sheet production line or factory, if your existing plant needs repair, overhaul or capacity expansion, if you require new machinery or automation, or if you need coordination of raw-material supply, contact the Industrial Department.

Submit your request for: Factory Setup / Machinery / Repair / Overhaul / Refurbishment / Automation / Capacity Expansion / Raw Materials.

Registering an order for raw materials for the factory Steel Sheet

FAQ

1. What is the typical cost of setting up a steel sheet plant?
   Cost depends on capacity, product range, automation level, building and utility scope. A detailed estimate is prepared after process definition.
2. Which main machines are required?
   Continuous casting, hot rolling mill, cold rolling mill, cutting and packaging system.
3. What production capacity can be designed?
   Capacity is determined during the engineering phase according to market demand and investment criteria.
4. How much space is needed?
   Typical process area ranges from approximately 5000 to 15 000 m², subject to final layout.
5. What are the main raw materials?
   Steel billets, sponge iron, scrap and alloying elements.
6. Can raw materials be supplied?
   Yes, via the Supply Chain Department according to project scope.
7. Is machinery manufacturing or procurement supported?
   Design, manufacturing or coordinated procurement according to the agreed scope.
8. Can existing machines be repaired?
   Yes – inspection, troubleshooting, mechanical/electrical repair and spare parts.
9. Is overhaul or refurbishment possible?
   Yes – comprehensive restoration and control upgrades.
10. Can capacity of an existing line be increased?
    Often yes, by addressing bottlenecks and upgrading key equipment.
11. Are turnkey projects executed?
    Turnkey or partial turnkey scopes can be offered under defined contracts.
12. Are services available in Iraq and Kurdistan Region?
    Yes, including Erbil, Sulaymaniyah, Duhok and other locations.
13. Are services available in Afghanistan?
    Yes, including Kabul, Herat and Mazar-e-Sharif.
14. Can raw materials be supplied from Iran for regional projects?
    Yes, coordination of material supply is part of possible supply-chain scope.
15. Is installation and commissioning included?
    They can be included according to the selected contractual package.