Havnevej 47
3300 Frederiksværk
Phone: +45 47 76 76 00
Fax: +45 47 76 76 30

Duferco is the world’s leading global steel trader with a “hybrid” business model, which includes distribution, industrial as well as trading activities. Duferco’s activities span over 40 countries.
In early June 2006, Duferco, acquired Kontiværket, the bar mill originally established in 1940 by Det Danske Stålvalseværk, Denmark’s glorious steel plant. The production assets were transferred to Duferco Danish Steel A/S, a new company established in connection with the acquisition. The work force was re-employed and implemented and operations restarted in the second half of June 2006.
Duferco Danish Steel A/S is now managed by Duferco and benefits from Duferco’s expertise in all aspects of the international steel and raw material trading business for now well over 25 years.
Duferco Danish Steel A/S is a significant producer of merchant bars generally employed in building, in construction for industrial and civil works, in agriculture, in the mechanical industry and shipbuilding applications.
Duferco Danish Steel A/S invested over 12 million Euros for the plant’s modernization which began during the summer of 2007. The steel mill has extended its storage capacity and production range.