Related by context. Frequent words. (Click for all words.) 58 PPG 56 Owens Corning 55 PolyOne 55 AK Steel 54 DuPont 53 Allegheny Technologies 53 Sherwin Williams 53 Calgon Carbon 53 Praxair 53 Valspar 53 Spartech 52 AkzoNobel 52 Alcoa 52 Celanese 52 Johnson Controls 52 Solutia 51 Chemtura 51 Dow Chemical Co. 50 ArvinMeritor 50 Lanxess 50 Harsco 50 Gentex 50 A. Schulman 50 HB Fuller 50 Eastman Chemical 49 Federal Mogul 49 Illinois Tool Works 49 Koppers 49 Nordson 49 Bayer MaterialScience 49 BorgWarner 49 Exide Technologies 49 Nova Chemicals 49 Dow Corning 48 Arkema 48 AK Steel Holding 48 coatings 48 Akzo Nobel 48 Johns Manville 48 Steel Dynamics 48 Dow Chemical 47 Accuride 47 BASF 47 Tenneco 47 Wabtec 47 Coatings 47 NOVA Chemicals 47 Cytec 47 Honeywell International 47 Saint Gobain 47 ArcelorMittal 47 CertainTeed 47 Whirlpool Corp. 47 Timken Co. 46 Rhodia 46 Evonik 46 TRW 46 Milacron 46 Hexion Specialty Chemicals 46 Honeywell 46 Tronox 46 Nucor 45 Rockwell Automation 45 Graphic Packaging 45 Ceradyne 45 Ormet 45 Eastman Chemical Company 45 LANXESS 45 GE Plastics 45 Tower Automotive 45 Hexcel 44 TRW Automotive 44 Worthington Industries 44 Parker Hannifin 44 Exide 44 PACCAR 44 Jabil Circuit 44 Masonite 44 AO Smith 44 Lyondell 44 Metaldyne 43 Caterpillar 43 X Rite 43 Air Liquide 43 ITT Industries 43 BASF AG 43 Aleris 43 Commercial Metals 43 Gerdau 43 Visteon 43 Degussa 43 PharMerica 43 Steelcase 42 Nucor Corp. 42 Paccar 42 largest steelmaker 42 Jacobs Engineering 42 Energy Conversion Devices 42 Ford Motor Co. 42 DENSO 42 MEMC