Shaping Industries with Smart Solutions
Building Innovations for Future Industries
Crafting Industrial Solutions for a Better Tomorrow.
Choose Your Solutions
Experience world-class customer service with our global network of subsidiaries, warehouses, and service points. No matter where you are, we are always near you.
DEMİRSTAR ÇELİK
SANAYİ VE TİCARET
A. Ş.
ITAR Registered
|
ISO Certified

The Digital Leap in Industrial Manufacturing
In today’s competitive landscape, efficiency is the new currency. The leap to digital, dynamic operations isn’t just about technology—it’s about gaining a decisive advantage. We provide the material intelligence and seamless supply chain integration that form the bedrock of a smarter, more responsive manufacturing environment.
Partner with us to bridge the gap between traditional supply and digital transformation:
Data-Driven Supply Chains: Move beyond guesswork. Our digital inventory and ordering platforms provide real-time visibility and predictive analytics, enabling you to optimize stock levels, reduce carrying costs, and eliminate production delays.
Dynamic Order Management: Integrate your systems with ours for automated replenishment, streamlined purchasing, and complete traceability for every bar and wire, from our mill to your floor.
Efficiency by Design: Our pre-processing services—like precision cutting and kitting—deliver material ready for your automated lines, reducing handling, minimizing waste, and freeing your team to focus on high-value tasks.
We provide the reliable physical materials and the smart digital tools to make your jump to a more efficient future not just possible, but profitable.
To strengthen our customers' success by supplying precision-engineered metal bars and wire. We are dedicated to exceeding expectations through superior product quality, tailored solutions, and a partnership approach that makes us an integral part of our clients' achievements.
To redefine the metal supply experience through innovation and deep customer collaboration. We aspire to not only meet the demands of tomorrow's industries but to anticipate them, providing cutting-edge material solutions that empower new possibilities in manufacturing and construction.
We believe that great achievements are built on great foundations. Our philosophy is to be the unseen enabler of our customers' ambitions. By providing the essential materials with uncompromising quality and service, we empower innovators, builders, and manufacturers to bring their visions to life. We are committed to being the strongest, most reliable link in your supply chain.
We do what we say we will do. On-time delivery, accurate orders, and standing behind our products are the cornerstones of the trust we build. We conduct business with honesty and transparency. Our relationships are built on fairness, respect, and ethical practices in everything we do.

Transform your Business
Your trusted partner for precision and reliability. We supply high-quality metal bars and wire that form the critical foundation of your fabricated products. Consistent material properties and on-time delivery ensure your shop floor runs efficiently, project after project. Focus on your craft—we’ll ensure your material never holds you back.
Elevate Your Business
From raw plate to finished component. Our advanced plate processing services deliver accuracy and efficiency. We provide precision cutting, drilling, and shaping to your exact specifications, minimizing waste and reducing your production time. Let our capabilities extend yours, adding value before the metal even reaches your floor.
Grow Smarter
The backbone of robust machinery starts with superior materials. We provide the durable bars, high-strength wire, and precision components that withstand demanding operating conditions. Partner with us for materials that ensure the longevity, reliability, and performance of the equipment you build.
Empower Your Business
Streamlined supply, unparalleled reliability. Our steel distribution process is engineered for simplicity and speed. From strategic sourcing and managed inventory to efficient logistics, we ensure the right material arrives exactly when you need it. Experience a hassle-free supply chain that lets you focus on production, not procurement.
Build Stronger Business
Engineered for precision and endurance in critical applications. We supply high-integrity metal bars and components that meet the stringent demands of chemical, food & beverage, and pharmaceutical processing. Our materials ensure corrosion resistance, hygiene, and reliability for equipment that operates under constant pressure.
Advance Your Strategy
Built to withstand extreme environments and relentless pressures. We provide certified materials for the offshore and energy sectors, from high-strength steels for platform structures to corrosion-resistant alloys for subsea components. Trust our expertise to deliver the integrity and traceability your critical projects demand.
Why Choose Demirstar
Your projects require strength, consistency, and reliability. We deliver exactly that. From robust bars for structural frameworks to versatile wire for intricate manufacturing, we provide the high-quality metal materials that keep your business moving forward. Partner with us for on-time delivery and expert support.
company value
Your Trusted Metal Source
Sustainable.
We are committed to being more than a supplier; we are your dedicated partner in progress. This means providing not just metal, but intelligent material solutions built on a foundation of unwavering quality, relentless reliability, and a shared drive for innovation. We are committed to the success of your projects, the efficiency of your operations, and to building a sustainable industrial future, together.
Responsible Sourcing & Circular Principles
Waste-Reducing Processing & Efficiency
Building for Longevity & Lower Lifetime Impact
We Believe In A Sustainable
Development Approach Through Criteria Environment, Governance And Society.
Our commitment to sustainability is a strategic framework built on three interconnected pillars: environmental responsibility, ethical governance, and social contribution. This holistic approach ensures that our growth and operations create lasting, positive value for our planet, our partners, and our people.



Working Process
When it comes to hardware engineering and design, having a battle-tested process is of the essence. We know how it’s done, yet we are flexible in function of your situation.




Learn About Our Process In Detail
Transparency builds trust. Explore our end-to-end workflow to see exactly how we manage quality control, value-added processing, and reliable delivery, giving you complete confidence in every order.
Download Progress Report
Understand how our systematic approach saves you time and mitigates risk. This detailed breakdown shows the controlled stages we use to deliver the right material, on spec and on time.
Our Projects.
DEMİRSTAR plants are equipped with state-of-the-art lines to process flat rolled steel products to cater to the needs of Automotive, Electrical Steel, General Engineering and other sectors.



Latest News
Stay informed with the latest developments from Demirstar and the industrial metal sector. Here, we share company announcements, industry insights, and updates on new products and services designed to advance your operations.
DEMİRSTAR
is Present In
More Than
DEMİRSTAR ÇELİK SANAYİ VE TİCARET ANONİM ŞİRKETİ
MASLAK MAH. AOS 55. SK. 42 MASLAK B BLOK NO: 4 İÇ KAPI NO: 542 SARIYER/ İSTANBUL
Mon – Fri: 9.00am – 18.00pm / Sat, Sun: Closed