Related by context. Frequent words. (Click for all words.) 40 blast furnaces 40 steel 38 steelworkers 38 Clairton 38 steel mill 38 Donora 38 Steel 38 steel mills 37 Pittsburgh 36 Allegheny Technologies 36 steelmaking 36 steelworker 35 blast furnace 35 Weirton 34 Bethlehem Steel 34 Pittsburghers 34 Steelworkers 34 United Steelworkers 32 AK Steel 32 Youngstown Ohio 32 Rust Belt 31 furnaces 31 rust belt 31 Monongahela River 31 steelmaker 31 Hazleton 30 USW 30 Nucor Corp. 30 galvanized steel 30 ironworker 29 Gerdau 29 Greensburg 29 Ebensburg 29 ArcelorMittal 29 Philadelphia 29 Steubenville 29 Glass 29 Wheeling Pittsburgh 29 Sparrows Point 29 Weirton Steel 28 coking 28 Steel Dynamics 28 steelmakers 28 Surma 28 Nucor 28 PPG Industries 28 Youngstown 28 AK Steel Holding 28 welder 28 Worthington Industries 28 steelworks 28 mills 28 Cleveland 28 Ormet 28 Johnstown 27 Wheeling Pitt 27 sooty 27 Barletta 27 aluminum 27 Kokomo Ind. 27 IPSCO 26 Gerdau Ameristeel 26 boomtown 26 scrap metal 26 aluminum smelters 26 Tower Automotive 26 sponge iron 26 ghost towns 26 coal miners 26 ISG 26 northeastern Pennsylvania 26 Rebar 26 Cleveland Cliffs 26 machinist 26 nonferrous metals 25 coal mines 25 mill 25 Picher 25 pig iron 25 Steels 25 steels 25 Lordstown Ohio 25 Scranton 25 wire rod 25 Akron 25 smelters 25 sheet metal 25 Pennsylvania 25 Mittal Steel 25 Northeastern Pennsylvania 25 Arcelor Mittal 24 anthracite 24 Severstal 24 largest steelmaker 24 Stelco 24 Esmark 24 Aluminum 24 coal mining 24 Brass 24 copper smelter 24 hardscrabble