886 Modern Welding Miller Thermal, Inc. Miyachi Unitek Corporation Motoman, Inc. Navy Joining Center Nederman, Inc. Nelson Stud Welding, Inc. Norton Co. Obara Corporation Oceaneering International, Inc. Olympus America, Inc., Industrial Fiber Optics Div. Osram Sylvania, Inc. Panametrics, Inc. Parker Research Corp. Phoenix Products Co., Inc. Pressed Steel Tank Co. Proceq USA, Inc. Process Welding Systems, Inc. Profi ler, Inc. PTR-Precision Technologies, Inc. Pullmax, Inc. Raytheon Company Reelcraft Industries, Inc. Reiner Eggendorfer for Oxylance, Inc. Resistance Welding Manufacturing Alliance Rexarc International, Inc. Robvon Backing Ring Co., Inc. Rocketdyne Division, Rockwell International Corp. Sciaky, Inc., subsidiary of Phillips Service Industries Sensor Development, Inc. Shore Instrument Company Smith Equipment Sommer Metalcraft Sonobond Ultrasonics, Inc. Stoody Co., a division of Therma- dyne Industries, Inc. Strippit, Inc./IDEX Corp. Suhner Industrial Products Corp. Sulzer Metco Surplus Machine Tool TAFA, Inc. Taylor-Winfi eld Corp. Tempil® Division of ITW The Aluminum Association The Electric Materials Company The Gasfl ux Company The Lincoln Electric Co. The Ohio Nut and Bolt Co. Thermadyne Industries, Inc. Thermal Arc, a division of Therma- dyne Industries, Inc. Thermal Dynamics Corp., a division of Thermadyne Industries, Inc. Thermco Instrument Corp. Thrall Car Manufacturing Co. Tinius Olsen Testing Machine Co., Inc. TRI-Tool, Inc. TRUMPF, Inc. Tuffaloy Products, Inc. Tweco, a division of Thermadyne Industries, Inc. TWI Uniweld Products, Inc. USX Corp. Vacuum Atmospheres Co. Veolia E.S. Special Services Verifl ow Corp. Victor Equipment Co., a division of Thermadyne Industries, Inc. Vista Industrial Products, Inc. Vogel Tool & Die, Division of TES Tube Equipment, Inc. W.J. Savage Co. Wachs Subsea LLC Weldas Company Weldcraft Products, Inc. Welding & Fabrication Data Book Welding Design & Fabrication Welding Technology Corporation Weldma Co. Weldsale Co. Wilton Tool Company Worthington Cylinders Part and Chapter Opening Image Credits Cover Image (Shutterstock) Part 1 Opener (Hobart Brothers Co.) Chapter 1 Opener (Nederman, Inc.) Chapter 2 Opener (Susan Law Cain/Shutterstock) Chapter 4 Opener (Miller Electric Manufacturing, Inc.) Part 2 Opener (The Lincoln Electric Co.) Chapter 5 Opener (Sensey/ Shutterstock) Chapter 6 Opener (zahorec/ Shutterstock) Part 3 Opener (Victor, a Division of Thermadyne Industries, Inc.) Chapter 7 Opener (The Lincoln Electric Co.) Chapter 8 Opener (WvdM/ Shutterstock) Chapter 9 Opener (ESAB Welding and Cutting Products) Part 4 Opener (Glen Jones/ Shutterstock) Chapter 10 Opener (chungking/ Shutterstock) Part 5 Opener (Victor, a Division of Thermadyne Industries, Inc.) Chapter 12 Opener (Teze/ Shutterstock) Chapter 13 Opener (Mircea BEZERGHEANU/ Shutterstock) Chapter 14 Opener (Thermadyne Industries, Inc.) Chapter 15 Opener (VladimirB/ Shutterstock) Chapter 16 Opener (Andrey Grishko/Shutterstock) Part 6 Opener (Miller Electric Manufacturing Co.) Chapter 17 Opener (CenterLine (Windsor) Limited) Chapter 18 Opener (LORS Machinery, Inc.) Part 7 Opener (B Brown/Shutterstock) Chapter 19 Opener (Process Welding Systems, Inc.) Chapter 20 Opener (B Brown/ Shutterstock) Chapter 21 Opener (Vista Industrial Products, Inc.) Chapter 22 Opener (Bogdan VASILESCU/Shutterstock) Chapter 23 Opener (Oxylance, Inc.) Chapter 24 Opener (Brian Derby, EPIC Divers and Marine) Chapter 25 Opener (Motoman, Inc.) Chapter 26 Opener (Alex Advertising Photography/ Shutterstock) Part 8 Opener (Alaettin YILDIRIM/ Shutterstock) Chapter 27 Opener (Andrey Kekyalyaynen/Shutterstock) Chapter 28 Opener (Mircea BEZERGHEANU/ Shutterstock) Chapter 29 Opener (TDHster/ Shutterstock) Part 9 Opener (Fischer Engineering Co.) Chapter 31 Opener (Bogdan VASILESCU/Shutterstock) Chapter 33 Opener (Motoman, Inc.) Chapter 34 Opener (Glen Jones/ Shutterstock) Acknowledgments Opener (Bogdan VASILESCU/Shutterstock) Glossary Opener (C.C. Ward Photography/Shutterstock)