See translation with Google Translate Google Translate Çolakoğlu’s involvement in the iron and steel business began with the steel trade business that our founder Mehmet Rüştü Çolakoğlu started in Karaköy, Istanbul, in 1945. The first meltshop was founded in Dilovası in 1968 to supply billets to the domestic market. Thereafter, Çolakoğlu enlarged its product line by starting production of wirerods in 1985 and production of reinforcing bars in 1990. The facilities totally renovated in 2010 and company has been producing the hot rolled coils and debar since 2010,
Çolakoğlu is one of the important pioneering company in Turkish iron and steel industry.
Colakoğlu’s steel production plant is one of the most modern crude steel production plants in the World and enables to produce slab, hot rolled coils, billet and debars. Electric arc furnace is unique and the greatest in its segment with a capacity of 320 mt per casting and more than an annual capacity of 3,5 million mt. Colakoğlu’s hot rolling annual capacity is currently in use. Its hot rolled coil production capacity is about 4.5 million mt annualy. Hot rolling mill is able to produce a wide variety range of materials from low carbon steels to high strength low alloy categories. Company is producing almost all sorts of hot rolled qualities to the relevant markets in thicknesses of 1.1-25.4 mm and widths of 800-1,650 mm. ın the year of 2020, hot rolled stainless steel production trials started, and continuous with a great success. The company maintains its position as one of the pioneer in steel industry and continues its mission by improving both itself and the sector. Aware of this fact, the company has been paying attention to continuous innovation and consistent success and sustainability.