Erdemir has been adding value to the Turkish and global economy since 1965 with its high-quality production of steel, and, continues with its investments in order to meet the ever increasing demand for flat steel, contribute to the development of the domestic industry, increase product and service diversity and improve production and productivity of high added value products, and to constantly keep up with the most recent technological developments. Erdemir now has 4 million tons of crude steel capacity, and 5 million tons of final products capacity, which were 0.5 million tons and 0.4 million tons respectively, when it was first founded.

Erdemir is the only integrated ETP and TFS producer of Turkey.

Established  in 1965, ERDEMIR with 10 million tons of annual steel production capacity and 12.000 employees, produces hot rolled steel, cold rolled steel , tin, chrome and galvanized coated materials at international quality standards in Ereğli Plant by the Black Sea.  Mill is also operating its Own Port contributing Company to penetrate International Markets.

Tin / Chrome Coated Flat Steel Products (Tinplate) 
Cold-rolled mild flat steel, low in carbon is coated with various amount of tin and produced through electrolysis method. This type of flat steel has the thickness ranging from 0.12 to 0.60 mm, being either in roll or sheet forms.

Such products are mostly utilized in metal packaging industry for the manufacturing of diverse industrial goods such as; cans of industrial grease, dyes and other chemicals, tins or cans composed of two to three pieces, cans of tomato paste, butter and cheese, soft drink cans, jars, crown/soft drink lids, ring-pulls, aerosol cans, decorative boxes, toys, and stationary materials.