BİRLEŞİK Power of Steel

We are the only company in Türkiye that offers the most special steel and provides design performance steel service with 100% Turkish capital.

Our Corporate Story


Birleşik Metal was founded in November 2002 in a 75 m2 shop in İkitelli Dolapdere Industrial are by Metallurgical Msc. Engineer İsmail Demirkaya.


Technical support and service was provided to the sector through heat treatment consultancy and material trade.


In order to meet the demands from the industry, it was moved to an area of 300m2 in Eskoop Industrial Zone.

The first export was realized.  This export has the feature of being the first export made in Türkiye in special tool steels.


A small-scale Heat Treatment Factory was purchased and technical service was started in the heat treatment sector.

Birleşik Metal Izmir Branch was established.

Birleşik Metal Head Office moved to a new 600m2 factory.


By offering nearly 150 different special steel metals to the use of the sector, a revolution has been made in the sector, which has been shaped around 20-25 steel and brands since the 1980s, the industrialist has met the DIN norm and its healthy competitive power has been increased.

1.4112, 1.2888, DC53, 1.4528, 1.2358 , Ti Alloys, Molybdenum-hafnium alloys and Inconel series were introduced to the Turkish market.


Varzene Metal was established to specialize in special metals and to conduct them in separate disciplines.

The book of Birleşik Mould Steel for special steels was published and shared with the sector.


Current cooperation with 2000 companies has been reached.

Birleşik Metal DES Branch was established.


Cold Drawing Line investment was made. For the first time, materials such as nickel alloy and high speed steel were produced in Türkiye with cold drawing.


The factory investment of 5200 m2 has been completed and the company head office has been moved to Tuzla region.


Birleşik Metal Bursa Branch was opened.


The number of special steel and metals brought to the sector has reached 250, and the number of companies with current cooperation has reached 5000.


With 55 bandsaws, heat treatment facilities and nearly 20 engineers,  Birleşik Metal has become the largest special steel service center in the Balkans region.

The new factory site investment has been started.


Birleşik Metal İzmir Branch moved to its new 600m2 factory.

Special steel design studies have started.


Birleşik Metal moved to its new factory with an area of 12.000 m2 as its head office.

Birlesik Metal Performance Steels were presented to the sector by introducing.


The Book of Birleşik Mould Steels book has been updated with new generation steels and has been published with its new version.

Birleşik Metal Portugal was established and a service center was opened in Averio, Portugal.


The entire melting equipment of the Koro-Kovohute facility in Czechia was purchased and a company was established under the name Plzen Edelstahl and production started in Europe.


An integrated production facility investment has started in the 10.000m2 factory area in Aliağa, İzmir.

For the first time, 7 special steels belonging the Perfo series were designed and produced by Birleşik Metal Engineers.


Open die forging process started in special alloy steels.

Vardent Dental Powder was designed for the first time in Türkiye.


For the first time in our country, nickel alloys and special stainless steel materials were produced in Aliağa, İzmir facility.


In its 20th year, Birleşik Metal continues to be the leader in special materials in the sector with 12.000 current cooperation and 8000 tons of special steel stock.


We have achieved the first integrated superalloy production in our country.

We created and activated our online sales channel “” website.

Birikim Material Technologies group company was established and started all heat treatment activities with new generation vacuum furnaces.

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