Presidente Vargas Steelworks
One of the largest steel producers in Latin America, the Presidente Vargas Steelworks is located in Volta Redonda (RJ), 141 km from the city of Rio de Janeiro, and has an annual production capacity of 5.8 million tons of steel.
The two blast furnaces at Presidente Vargas Steelworks produce, together, 12.8 thousand tons of pig iron per day. The main production units are coke plant, sinter plant, melt shop, continuous casting, hot rolling, cold rolling, galvanizing, chromizing and electrolytic tinning.
Autoestrada, s/n – Vila Santa Cecília
Volta Redonda – RJ – Brasil
CSN Paraná is a lamination and coating unit situated in Araucaria, in the metropolitan region of Curitiba (PR). Its main products are CSN Galvalume (galvanized steel with an alloy of zinc and aluminum) and pre-painted galvanized steel with pure zinc coating.
CSN Paraná has an annual production capacity of 130,000 tons of pre-painted steel, 230,000 tons of galvanized steel with pure zinc (galvanized) or a zinc-aluminum alloy, and 150,000 tons of hot rolled stripped coils.
Rodovia PR 423, n.º 5500
Estação, Araucária – PR
Phone.: (41) 3641-8000
Fax: (41) 3641-8009
CSN Porto Real
This affiliate of CSN located in Porto Real, in the south of the state of Rio de Janeiro, is specialized in galvanized products such as Galvanneal steel (galvanized steel with Fe-Zn alloy) and minimized galvanized steel (zero spangle) both for internal and exposed parts, meeting quality and commercial printing needs, as well as other specifications.
Av. Renato Monteiro, 7777
Porto Real – Rio de Janeiro – RJ – Brasil
Phone: (24) 3358-2900
The Arcos mining unit (MG) is integrated to the steelmaking process by providing essential flux agents to the UPV’s production. The rejects of the fluxing agent’s crushing process are then processed in a pulp thickening plant and decanted into bays. The fine dolomite is sold as an agricultural corrector and limestone powders used in cement production.
In 2011, CSN expanded and diversified its production line by inaugurating a clinker plant, which is a fundamental raw material for cement.
Logradouro Bocaína, S/N. – Zona Rural
Arcos – MG
Phone: (37) 3359-7700