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Chapter 2 Shielded Metal Arc Welding
Chapter 3 Gas Tungsten Arc Welding
Chapter 4 Gas Metal Arc Welding
12 other sections not shown
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acetylene aluminum amperage applications arc length arc voltage arc welding process argon automatic base metal brazing brazing filler metal carbon steel characteristics circuit composition copper corrosion covered electrodes cycle deposition rate diameter elec electrical electrode electrode extension electrogas welding electroslag welding equipment filler metal flame fuel gas gas flow gas metal arc gas shielded gas tungsten arc gases groove heat helium increase low alloy steels machine manual material mechanical melting metal arc welding method mixtures molten weld pool nickel nozzle operation orifice gas output oxidation oxygen penetration percent plasma arc welding plate position power supply preheat pressure produce range resistance shielded metal arc shielding gas shown in Fig slag soldering stainless steel stud welding submerged arc welding surface technique thickness tion torch travel speed trode tube tungsten arc welding usually volt-ampere weld bead weld metal welding current Welding Journal welding power source wire workpiece