Eldest of the family, Koca Mustafa Bey arrives to Istanbul to start vessel repair business in 1880s. Aslan family enters into casting machinery field in 1954 and sets up the first rolling mill in 1961. And in 1969, İstanbul Çelik Demir İzabe Sanayi Inc. is established.…
Icdaş, have been producing construction steel and alloyed steel since 1970, is the second biggest steel producer of Turkey with its production capacity.
ICDAS ranked in the 6th place among the 500 Biggest Industrial Enterprises of Turkey including the public sector in 2014, according to the determinations of Istanbul Chamber of Industry (ISO), has around 10.000 employees together with the group companies.
Being aware of the strategic significance of national steel industry for the Turkish economy and being devoted to its roots, ICDAS is the technology and quality leader in the steel industry.