produzimos a?os e tubos trefilados, pe?as semi-acabadas e a?os laminados para constru??o mec?nica.

specializing in the design, manufacturing, and fabrication of stainless and other exotic alloy equipment and machined components.

service center specializing in high carbon steel and alloys.

manufactures sections and profiles for steel doors, windows, and ventilators.

(NYSE:<A href='http://us.rd.yahoo.com/dir/ticker/*http://finance.yahoo.com/q?s=AKS & d=t'>AKS</A>) - producer of flat-rolled carbon, stainless, and electrical steels for use in automotive, appliance, construction, and manufacturing markets.

manufacturing stainless steel equipment ranging from valves to pumps to motors.

steel company based in Mexico. Products ranges from basic raw materials to finished higer valued-added products.

steel forms manufacturer & fabricator.

specializing in quality alloy and carbon plate, plate products and round bar for petrochemical and process plant.

manufacturer of component parts, fabricated vessels, and other steel and alloy products.