3M A. M. Castle & Co. A.B.P. Stainless Fastener Co. A.D.TUBI INOSSIDABILI SPA American Iron & Metal Montreal A.L. Hansen A.O. Smith Corp A.S.O Siderurgica SRL A-Brite Plating.com Aero Mfg. Corp. Aerojet Airbus AK Steel Corporation Alcan Pechiney Alcoa Aleris International Alfa Laval Allegheny Technologies Alpert & Alpert Alstom Power Alter Trading Aluminium Bahrain Amalgamet Canada Amcor Flexibles American Saw - Lenox American Wire Group Ametek Inc Ampco Metal Anomatic Ansonia Copper & Brass Arcelor Stainless ArcelorMittal Arco Metal Products AREVA Armstrong Pumps Inc. Asarco Asbury Wilkinson ATI Allvac - Allegheny Tech. Atlas Steels (Aust)Pty Ltd Babcock & Wilcox BAE Systems (W&V) Baker Hughes Barnes Aerospace Barrick Gold Africa Barrick Gold of Australia BASF Catalysts LLC Bechtel Corp. Bed Bath & Beyond BellSouth BHP Billiton Bhushan Power & Steel Limited Bison Gear & Enginee Black & Decker Bleckmann GmbH Bleistahl Brazil BMW Boeing Bohler-Uddeholm Bombardier Aerospace BorgWarner Turbo Boston Gear BP Brenner Tank LLC Brenntag Polska Brighton Tru-Edge Heads Broderna Edstrand AB Brunswick Boat Group Caledonian Alloys In Callaway Golf Company Cannon-Muskegon Cargill Carpenter Powder Products AB Carpenter Technology Castalloy Technology Corporati Cemex Mexico Central Wire Centrifugal Castings Inc. Cerro Matoso S.A. Certified Alloy Chaparrel Steel Chase Brass & Copper Chelyabinsk Zinc Plant Chemalloy Company Inc. Chevron Chevron Phillips Chicago Extruded Metals Chromalloy Climax Molybdenum Colgate Palmolive Columbia Falls Aluminum Commercial Metals Co Condublex S.A. Cookson Electronics Brasil Cooper Power Systems Copper & Brass Sales Corus CPC Inox s.p.a. Crane Aerospace Cronimet Corp Crucible Specialty Metals Cummins Turbo Technologies Cuprum SA de CV Curtis Wright Daechang Industrial Co. Ltd. Daido Steel Dalsteel Stainless Damascus Steel Casting Co. Dameron Alloy Foundries Dana Corporation Degussa Corp Designed Alloy Products Inc. Doncasters Precision Castings Dupont DURA FASTENERS CO. LTD Dynamet Eagle Brass Company Eaton Corporation Ecka Granulate MicroMet Eckart America LP Electralloy ELG Haniel Metals Endress+Hauser Flowtec Enerfab Energy Australia Engelhard Corp. Esco Turbine Essex Group Inc Estee Lauder Exide Technologies ExxonMobil Chemical Co. F.W.Hempel & Co Fagersta Stainless Inc Fairbanks Morse Falcon Stamping Inc Falconbridge Federal-Mogul Corp. First Quantum Minerals Limited Firth AG Fisher Controls International Florida Power & Light Flowserve Corporation Fluidmaster Inc. Fluor FMC Technologies Inc. FNX Mining Company Franke Inc. Freeport-McMoRan Frisa Aerospace Frito-Lay Inc FuelCell Energy Fuji Industries Corp. Gachman Metals General Atomics General Dynamics General Electric GKN Aerospace Glencore Polska Global Titanium Inc. Goodman Mfg. Company Goodrich Greenville Metals Grote Industries LLC Grupo Mexico H. J. Heinz Hagemeyer NA Hager Companies Hakurnas Lead Works Hall Chemical Compan Halliburton Handy & Harman Hanwa Co H.K. Ltd Haynes International Heineken Technical Services BV Hendrick Manufacturing Henkel Surface Technologies Highland Foundry Ltd Hiller Group Hindustan Stainless Hitachi Ltd. Hobart Corp Home Depot Homogeneous Metals Honda Trading Europe Honeywell Horsehead Corp. Howmet Hudson Lock Huron Valley Steel Husky Injection Molding System Hyatt Die Cast & Eng Hydro Aluminum Hyundai IDEX Corp Inco Ltd Indalco Alloys Indalum S.A. Ingersoll Rand International Truck Interplex Industries Interstate Batteries Irwin Industrial Tool Isuzu Comm Truck ITT Corporation Jansen AG Jet Products Inc Johnson Brass & Machine Foundr Johnson Controls Inc Johnson Matthey Jorgensen Forge Corp. Ken Mac Metals Kennametal Inc. Keywell KGHM Ecoren SA King Supply Kloeckner Stahl Kohler Company kurotani corporation Kuwait Aluminium Extrusion Co Ladish Co. Inc. Leggett and Platt Lennox Ind. Lincoln Electric Lion Ore Mining International Lockheed Martin Lord Corp. Louis Padnos Iron Maclean Power Systems Macsteel Service Centers usa Magellan Aerospace Magotteux MAHLE Marathon Oil Corp Marine Fasteners Inc. Marubeni-Itochu Masco Corporation Mason Mfg. Inc. Mayco Industries Medtronic Mercury Marine Merit Brass Co. Metal Management Microfusione Stellite Miller Castings Inc Mill-Max Mfg. Corp Milwaukee Elec. Tool Milwaukee Valve Co. Inc Mitsubishi Materials MitsubishiHeavyIndustries LTD. Mitsui Mining & Smel Modern Foundries Molex Inc. Moly Mines Limited Motorola Mueller Co. National Bronze & Metals Newell Rubbermaid Nippon Rare Metal Nissan North American Stainless Northeast Utilities Northrop Grumman Nova Precision Casting Novelis Inc OM Group Omni Source Oshkosh Truck Corp. OSRAM Sylvania Outokumpu Stainless Plat Inc. OVACO Overhead Door Corpor Owens Corning Padnos Iron & Metal Pakistan Telephone Cables Ltd. Parker Hannifin Patriot Forge Co. PCC Airfoils LLC PCC STRUCTURALS Pechiney Pentair Inc. PepsiCo Inc. Phelps Dodge Philips Electronics Polymet Corporation Posco Powder Alloy Corp. Pratt & Whitney Precision Castparts Corp. Praxair Surface Technologies Precision Machine Works Inc. Production Castings Inc. Puget Sound Energy Quadra Mining Ltd Reading Alloys Reliance Tool Remelt Sources Inc Republic Engineered Products Inc. Revere Industries Revere LLC Rexam Beverage Can Rexnord Industries Rio Tinto Rockwell Automation Rolled Alloys Rolls-Royce RSR Corporation Ryerson Tull Ryobi Die Casting Samsung Sandvik Sargent Schnitzer Steel Scott Brass Inc. Seagate Technology Severstal Siegel-Roberts Siemens Simsmetal Snecma-Moteurs Solar Turbines Special Metals Corp SPS Technology Spuncast Inc. Square D Stainless Foundry & Engr Stanley Works Stoody Co. Stryker Orthopaedics Sumitomo Corp. Superior Die Tool Superior Essex Inc. suzuki industru co. ltd. Talley Metals Techtronic Industries Teck Cominco Limited Texas Hydraulics Texas Instruments Texas Pipe & Supply Textron Inc. Thalheimer Brothers Inc. The Vollrath Co. L.L.C. Thermo Fisher Scientific Thomas & Betts Fabrication/Man Thyssen Krupp Timco Timet Plymoth Tube - Trent TRW Automotive TW Metals Twinplex Mfg. Co. Tyco Electronics Ulbrich United Alloys Ultrafine Powder Technology UMICORE United States Antimony Corp United Technologies Universal Alloy Universal Tube Valbruna Stainless Inc. Vallourec and Mannesmann Tubes Val-Matic Valmont Industries Varian Medical Systems Vollrath Volkswagen AG Volvo Aero VSMPO-Avisma Corp VSMPO-Tirus US Waste Management Waukesha Foundry Weber Manufacturing Limited Weil-McLain Weyerhaeuser Wheelabrator Whirlpool Corp. Wilkinson Industries Winsert Inc. Wire-Mesh Products Wolverine Tube Worthington Industries Inc. 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