About Us

From 1991 to today: a trusted supply partner to industry

In iron and steel and castings, we work with an R&D-driven approach to production and supply that always puts quality first.

Who We Are

A quality philosophy from R&D to the production line

Since it was founded in 1991, Olcay Metal has put quality first. In line with that philosophy, its R&D work keeps the production equipment up to date with the latest technology, so that all of its capacity is used in the way that serves quality best. Over the years it has carried out joint production with some of the largest companies in the iron and steel industry.

Today we supply the automotive, machine-building, energy and defence industries with a range that runs from alloy, non-alloy and high-alloy steel to grey iron, ductile iron and Ni-Hard castings.

Working professionally as a team with our employees, customers and suppliers, we aim to create a safe, transparent and profitable environment — and to be a cornerstone for our customers in Türkiye and abroad.

Olcay Metal in numbers

1991

Founded

Years of experience

40+

Export countries

30+

Steel grades & standards

ISO 9001:2015 certified quality management system
Two main product groups: iron & steel and castings
Supplying the automotive, machine-building, energy and defence industries
Technical tables and grade information to support product selection
Headquarters in İkitelli Organised Industrial Zone, Istanbul

Mission & Vision

What we do, and why

Our mission

To work professionally as a team with our employees, customers and suppliers of products and services, and to create — and sustain — a safe, harmonious, transparent, democratic and profitable environment.

Our vision

Guided by management and sales strategies built on our core quality policies, and as a respected organisation that keeps pace with the times through the products we market and manufacture: to be a cornerstone for our customers in Türkiye and abroad, to keep the company profitable and to keep up with the times through new investment.

Our Values

Four principles behind every relationship

We build every relationship — with our customers, our suppliers and our team — on these values.

Making a Difference

Being open to change and focused on solutions is part of the job at Olcay Metal. Our aim is to spot opportunities in our own and other industries, act on them and go beyond what we expect of ourselves.

People First

We know that our employees are our most important resource. We keep supporting their training and development and encourage them to take the initiative and share in the solution, which keeps satisfaction and motivation high.

Competitiveness

Serving the industry more efficiently and effectively is one of our goals. That is why we make high-capacity, technology-led investments so we can be present in every area of the sector.

Reliability

Reliable product and service quality, and reliability in business, are our core values.

Quality Certificates

Certified quality management

Our quality management system is audited by independent, accredited bodies. View our certificates below or download them as PDF.

All our products ship with a 3.1 material certificate; on request we organise testing and certification by independent bodies such as TÜV or SGS.

ISO 9001:2015

Quality Management System

Certificate no.: QMS-009795
Initial certification: 04.08.2025
Certification body: IQR International Certification Services
Accreditation: IAS · MSCB-135
Scope: Operating of mine quarry, casting, cutting and selling of metal

View certificate (PDF)

What We Do

Our main product groups

All products & services

Iron & Steel

Alloy, non-alloy and high-alloy steel in round, square, hexagon, flat and slab sections, as well as forged and bright steel — hot-rolled, finished or heat-treated.

Hot-RolledBright SteelForged SteelHexagonSeamless Tube

View product group 02

Castings

Grey iron, ductile iron, steel, stainless steel and abrasion-resistant (Ni-Hard) castings for mining, metallurgy, machinery, agriculture, chemicals, automotive and construction.

Grey IronDuctile IronSteelStainlessNi-Hard

View product group

Let us find the right material for your project together

Message us on WhatsApp and your request goes straight to our sales team. You can also call us.

Request a Quote on WhatsApp +90 539 825 40 44