Steel Structure Components Roll Forming Factory Case Study in Turkey

Steel Structure Components Factory Case Study in Turkey

Introduction

This case study explores a large-scale steel structure components manufacturing facility based in Turkey, supplying roll formed and fabricated components for industrial buildings, warehouses, commercial developments, and export markets across Europe, the Middle East, and North Africa.

Turkey has positioned itself as a global hub for steel structure production due to competitive manufacturing costs, strong export logistics, and a highly developed fabrication industry. Steel structure components—including purlins, channels, brackets, and custom profiles—are essential in modern construction, offering speed, strength, and cost efficiency.

To support high-volume production and maintain export quality standards, the factory invested in advanced roll forming machinery combined with integrated punching, cutting, and automated handling systems.

Factory Overview

Location:

Istanbul Industrial Zone, Turkey

Industry:

Steel Structures & Roll Formed Components Manufacturing

Facility Size:

• 19,500 m² production facility
• 4 production lines (purlins, channels, structural components, custom profiles)

Market Coverage:

• Turkey (domestic market)
• Europe (Germany, UK, Poland)
• Middle East & North Africa

Customer Base:

• Steel building manufacturers
• Construction companies
• Infrastructure developers
• Export distributors

Workforce:

• 82 employees after automation
• Previously 125 employees

Machine Type

Installed Equipment:

Multi-Profile Roll Forming Machines for Steel Structure Components

Main Components:

• Hydraulic decoilers (10–20 ton capacity)
• Feeding and leveling systems
• Servo-driven punching systems
• Roll forming mills (multi-profile capability)
• Hydraulic cutting systems
• PLC control systems

Machine Specifications & Profiles Produced

Technical Specifications | Profiles Produced

Machine Speed: 20–40 meters/min | Main Profiles: C purlins, Z purlins, structural channels
Roller Stations: 18–28 stations | Profile Sizes: 100–400 mm web width
Material Thickness: 1.5–4.0 mm | Profile Types: Structural components & custom profiles
Drive System: Gearbox-driven system | Applications: Steel buildings, infrastructure, commercial projects
Main Motor: 22–37 kW | Variants: Light and heavy structural profiles
Cutting System: Hydraulic cutting | Custom Options: Punching, slotting, embossing
Control System: PLC (Siemens standard) | Hole Patterns: Fully programmable
Forming Width: Adjustable system | Additional Products: Brackets, channels, accessories

The machines are designed for flexible production, allowing the factory to manufacture a wide range of structural components with high precision and repeatability.

Production Capacity

Daily Output:

• 50,000 – 90,000 linear meters per day

Monthly Output:

• 1.5 – 2.7 million meters

Annual Production:

• 18 – 32 million meters

Efficiency Improvements:

• 75% increase in production capacity
• 50% reduction in setup time
• Lower scrap rates

Lead Times:

• Standard orders: 24–48 hours
• Export orders: 3–7 days

Material Used

Raw Materials:

• Galvanized steel (GI)
• Hot rolled steel (HR)
• High-strength structural steel

Material Specifications:

• Thickness: 1.5 – 4.0 mm
• Yield strength: S350 – S550
• Coatings: Galvanized (Z120 – Z275)

Material Sources:

• Turkish steel mills
• European suppliers

Material Challenges:

• Maintaining consistency for export quality
• Managing coating requirements for different markets
• Price competitiveness

Problems Before Machine Installation

1. Limited Profile Flexibility

Older machines could not produce multiple profiles efficiently.

2. Slow Setup Times

Manual adjustments delayed production.

3. Punching Inconsistencies

Misaligned holes caused installation issues.

4. Production Bottlenecks

Capacity limitations restricted growth.

5. Export Quality Challenges

Inconsistent profiles affected international competitiveness.

Problems Solved After Implementation

1. Multi-Profile Capability

One machine can produce multiple structural components.

2. Faster Setup

Automatic adjustments reduce downtime.

3. Precision Punching

Improved hole alignment and installation efficiency.

4. Increased Production Output

Higher speed and efficiency.

5. Improved Product Quality

Consistent profiles meet export standards.

Production Workflow

Step 1: Coil Loading

Steel coils are loaded onto hydraulic decoilers.

Step 2: Feeding & Leveling

Material is aligned and leveled.

Step 3: Servo Punching

Precision punching creates holes and slots.

Step 4: Roll Forming

Profiles are formed through adjustable roller stations.

Step 5: Cutting

Profiles are cut to required lengths.

Step 6: Stacking & Packaging

Finished components are stacked and prepared for shipment.

ROI and Financial Impact

Machine Investment:

• $200,000 – $600,000

ROI Period:

• 6–12 months

Cost Savings:

• Reduced labour costs
• Lower material waste
• Improved efficiency

Revenue Growth:

• 80–130% increase in production capacity

Additional Benefits:

• Ability to supply export markets
• Increased competitiveness in Europe and MENA

Common Production Issues & Solutions

Hole Misalignment

Cause: Punching setup
Solution: Recalibrate system

Profile Distortion

Cause: Incorrect roll settings
Solution: Adjust roll pressure

Material Cracking

Cause: High-strength steel
Solution: Optimize forming stages

Cut Length Errors

Cause: Encoder issues
Solution: Recalibrate system

Maintenance Strategy

Daily:

• Clean rollers and punching systems
• Inspect machine

Weekly:

• Lubricate bearings
• Check punching tools

Monthly:

• Inspect tooling and alignment
• Check electrical systems

Quarterly:

• Replace worn tools
• Full system inspection

Lessons Learned

1. Flexibility Increases Market Reach

Multi-profile machines enable diverse production.

2. Automation Improves Efficiency

Faster setups and higher output.

3. Precision Improves Installation

Accurate profiles reduce site issues.

4. Maintenance Prevents Downtime

Regular servicing ensures reliability.

5. Export Quality is Critical

Consistency is key for international success.

Key Takeaways for Buyers

If you are considering a steel structure components roll forming machine:

• Invest in multi-profile systems
• Ensure precision punching capability
• Match capacity with export demand
• Plan maintenance and spare parts
• Focus on flexibility and consistency

Why Steel Structure Components Are Popular in Turkey

Steel structure components are widely used because they offer:

• Fast and efficient construction solutions
• High strength and durability
• Cost-effective manufacturing
• Strong export demand
• Flexibility for multiple applications

Conclusion

This Turkey-based steel structure components factory demonstrates how investing in advanced roll forming technology enables manufacturers to serve both domestic and international markets efficiently.

By focusing on flexibility, automation, and product quality, the factory achieved significant growth, reduced costs, and improved competitiveness in global markets.

For manufacturers and investors, this case study highlights the importance of multi-profile capability, machine performance, and operational efficiency in steel structure production.