Located on the south shore of Lake Michigan Gary is US Steel's largest steel plant and produces hot rolled and cold rolled sheets hot dip galvanised (HDG) and electro galvanised steels. Most of the steel produced is sold to automotive metal building components home construction and appliance markets. All four blast furnaces (No. 4 6 8 and 14) are operational. The No.14 furnace is the second largest in the United States with a capacity of 2.95 Mtpa.