a plant consisting of one or more buildings with facilities for manufacturing

a refractory-lined furnace used to convert pig iron into steel by the Bessemer process

a furnace for smelting of iron from iron oxide ores; combustion is intensified by a blast of air

an electric furnace in which an electric arc provides the source of heat for making steel

a vessel used to transport and pour out molten metals.

steel mill where metal is rolled into sheets and bars

a refractory-lined furnace used to convert pig iron into steel by the Bessemer process

a furnace for smelting of iron from iron oxide ores; combustion is intensified by a blast of air

an electric furnace in which an electric arc provides the source of heat for making steel

a vessel used to transport and pour out molten metals.