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MIG Welders

Miller® MIGRunner™ AlumaFeed® 450 Mpa MIG Welder, 230 - 575 Volt 450 A at 36.5 VDC, 100% Duty Cycle 3 Phase 173 lbs

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Miller® MIGRunner™ AlumaFeed® 450 Mpa MIG Welder, 230 - 575 Volt 450 A at 36.5 VDC, 100% Duty Cycle 3 Phase 173 lbs

Miller® MIGRunner™ AlumaFeed® 450 Mpa MIG Welder, 230 - 575 Volt 450 A at 36.5 VDC, 100% Duty Cycle 3 Phase 173 lbs

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Airgas Part #: MIL951840

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ESAB® Aristo® 500ix 380 - 575 Volts 3 Phase Multi-Process Welder Power Source

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ESAB® Aristo® 500ix 380 - 575 Volts 3 Phase Multi-Process Welder Power Source

ESAB® Aristo® 500ix 380 - 575 Volts 3 Phase Multi-Process Welder Power Source

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Airgas Part #: ESA0446200881

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ESAB® Warrior™ 500i 380 - 575 Volts 3 Phase CC/CV Multi-Process Welder

ESAB® Warrior™ 500i 380 - 575 Volts 3 Phase CC/CV Multi-Process Welder

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Airgas Part #: ESA0465350881

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Miller® MIGRunner™ AlumaFeed® 350 Mpa MIG Welder, 208 - 575 Volt 350 A at 34 VDC, 60% Duty Cycle 1 or 3 Phase 120 lbs

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Miller® MIGRunner™ AlumaFeed® 350 Mpa MIG Welder, 208 - 575 Volt 350 A at 34 VDC, 60% Duty Cycle 1 or 3 Phase 120 lbs

Miller® MIGRunner™ AlumaFeed® 350 Mpa MIG Welder, 208 - 575 Volt 350 A at 34 VDC, 60% Duty Cycle 1 or 3 Phase 120 lbs

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Airgas Part #: MIL951841

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Miller® XMT® 350 FieldPro™ CC/CV Multi-Process Welder, 208 - 575 Volts 1 or 3 Phase 100 lbs

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Miller® XMT® 350 FieldPro™ CC/CV Multi-Process Welder, 208 - 575 Volts 1 or 3 Phase 100 lbs

Miller® XMT® 350 FieldPro™ CC/CV Multi-Process Welder, 208 - 575 Volts 1 or 3 Phase 100 lbs

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Airgas Part #: MIL951736

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Miller® MIGRunner™ Deltaweld® 500 MIG Welder, 230 - 460 Volt 500 A at 100% Duty Cycle 3 Phase 242 lbs

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Miller® MIGRunner™ Deltaweld® 500 MIG Welder, 230 - 460 Volt 500 A at 100% Duty Cycle 3 Phase 242 lbs

Miller® MIGRunner™ Deltaweld® 500 MIG Welder, 230 - 460 Volt 500 A at 100% Duty Cycle 3 Phase 242 lbs

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Airgas Part #: MIL951819

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Miller® Continuum™ 500/MIGRunner™ MIG Welder, 230 - 575 Volt 500 A at 100% Duty Cycle 3 Phase 191 lbs

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Miller® Continuum™ 500/MIGRunner™ MIG Welder, 230 - 575 Volt 500 A at 100% Duty Cycle 3 Phase 191 lbs

Miller® Continuum™ 500/MIGRunner™ MIG Welder, 230 - 575 Volt 500 A at 100% Duty Cycle 3 Phase 191 lbs

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Airgas Part #: MIL951853

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Lincoln Electric® Idealarc® CV400 MIG Welder, 220 - 460 Volt 3 Phase 475 lb

Lincoln Electric® Idealarc® CV400 MIG Welder, 220 - 460 Volt 3 Phase 475 lb

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Airgas Part #: LINK2439-2

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Miller® Millermatic® 211 MIG Welder, 120 - 240 Volt 115 Amps at 19.8 VDC. 20% Duty Cycle/150 Amps at 21.5 VDC 40% Duty Cycle Single Phase 38 lbs

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Miller® Millermatic® 211 MIG Welder, 120 - 240 Volt 115 Amps at 19.8 VDC. 20% Duty Cycle/150 Amps at 21.5 VDC 40% Duty Cycle Single Phase 38 lbs

Miller® Millermatic® 211 MIG Welder, 120 - 240 Volt 115 Amps at 19.8 VDC. 20% Duty Cycle/150 Amps at 21.5 VDC 40% Duty Cycle Single Phase 38 lbs

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Airgas Part #: MIL951670

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Miller® Deltaweld® 350 MIG Welder Power Source, 230 - 460 Volt 350 Amps At 60% Duty Cycle 3 Phase 115 lbs

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Miller® Deltaweld® 350 MIG Welder Power Source, 230 - 460 Volt 350 Amps At 60% Duty Cycle 3 Phase 115 lbs

Miller® Deltaweld® 350 MIG Welder Power Source, 230 - 460 Volt 350 Amps At 60% Duty Cycle 3 Phase 115 lbs

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Airgas Part #: MIL907747003

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Miller® Deltaweld® 350 MIG Welder Power Source, 230 - 460 Volt 350 Amps At 60% Duty Cycle 3 Phase 115 lbs

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Miller® Deltaweld® 350 MIG Welder Power Source, 230 - 460 Volt 350 Amps At 60% Duty Cycle 3 Phase 115 lbs

Miller® Deltaweld® 350 MIG Welder Power Source, 230 - 460 Volt 350 Amps At 60% Duty Cycle 3 Phase 115 lbs

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Airgas Part #: MIL907747002

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Miller® Deltaweld® 500 MIG Welder Power Source, 230 - 460 Volt 500 A at 100% Duty Cycle 3 Phase 165 lbs

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Miller® Deltaweld® 500 MIG Welder Power Source, 230 - 460 Volt 500 A at 100% Duty Cycle 3 Phase 165 lbs

Miller® Deltaweld® 500 MIG Welder Power Source, 230 - 460 Volt 500 A at 100% Duty Cycle 3 Phase 165 lbs

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Airgas Part #: MIL907787

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Miller® Auto-Continuum™ Robotic MIG Kit

Miller® Auto-Continuum™ Robotic MIG Kit

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Airgas Part #: MIL301455

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Miller® Deltaweld® 500 MIG Welder, 208-460 Volt, 500 Amp, 3 Phase Welding Machine With ArcConnect™ & Insight Core™ Technology, Intellx™Pro Wire Feeder, MIGRunner™ Running Gear And Accessory Package

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Miller® Deltaweld® 500 MIG Welder, 208-460 Volt, 500 Amp, 3 Phase Welding Machine With ArcConnect™ & Insight Core™ Technology, Intellx™Pro Wire Feeder, MIGRunner™ Running Gear And Accessory Package

Miller® Deltaweld® 500 MIG Welder, 208-460 Volt, 500 Amp, 3 Phase Welding Machine With ArcConnect™ & Insight Core™ Technology, Intellx™Pro Wire Feeder, MIGRunner™ Running Gear And Accessory Package

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Airgas Part #: MIL951826

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Miller® Continuum™ 350/MIGRunner™ MIG Welder, 230 - 575 Volt 350 A at 100% Duty Cycle 3 Phase 188.5 lbs

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Miller® Continuum™ 350/MIGRunner™ MIG Welder, 230 - 575 Volt 350 A at 100% Duty Cycle 3 Phase 188.5 lbs

Miller® Continuum™ 350/MIGRunner™ MIG Welder, 230 - 575 Volt 350 A at 100% Duty Cycle 3 Phase 188.5 lbs

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Airgas Part #: MIL951865

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Lincoln Electric® Idealarc® CV400 MIG Welder, 230/460/575 Volt, With Power Source, Magnum® PRO 350 MIG Gun With 15' Leads, 10' Power Cable, Work Clamp, Flowmeter Regulator And Gas Hose (Feeder Sold Separately)

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Lincoln Electric® Idealarc® CV400 MIG Welder, 230/460/575 Volt, With Power Source, Magnum® PRO 350 MIG Gun With 15' Leads, 10' Power Cable, Work Clamp, Flowmeter Regulator And Gas Hose (Feeder Sold Separately)

Lincoln Electric® Idealarc® CV400 MIG Welder, 230/460/575 Volt, With Power Source, Magnum® PRO 350 MIG Gun With 15' Leads, 10' Power Cable, Work Clamp, Flowmeter Regulator And Gas Hose (Feeder Sold Separately)

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Airgas Part #: LINK1346-22

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Miller® Deltaweld® 500 MIG Welder Power Source, 230 - 460 Volt 500 A at 100% Duty Cycle 3 Phase 165 lbs

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Miller® Deltaweld® 500 MIG Welder Power Source, 230 - 460 Volt 500 A at 100% Duty Cycle 3 Phase 165 lbs

Miller® Deltaweld® 500 MIG Welder Power Source, 230 - 460 Volt 500 A at 100% Duty Cycle 3 Phase 165 lbs

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Airgas Part #: MIL907800

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Miller® Auto-Continuum™ 350 MIG Welder Power Source, 230 - 575 Volt 350 A at 31.5 V, 100% Duty Cycle 3 Phase 127 lbs

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Miller® Auto-Continuum™ 350 MIG Welder Power Source, 230 - 575 Volt 350 A at 31.5 V, 100% Duty Cycle 3 Phase 127 lbs

Miller® Auto-Continuum™ 350 MIG Welder Power Source, 230 - 575 Volt 350 A at 31.5 V, 100% Duty Cycle 3 Phase 127 lbs

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Airgas Part #: MIL907658

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Miller® AlumaFeed® 350 Mpa MIG Welder, 208 - 575 Volt 350 A at 34 VDC, 60% Duty Cycle 1 or 3 Phase 111 lbs

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Miller® AlumaFeed® 350 Mpa MIG Welder, 208 - 575 Volt 350 A at 34 VDC, 60% Duty Cycle 1 or 3 Phase 111 lbs

Miller® AlumaFeed® 350 Mpa MIG Welder, 208 - 575 Volt 350 A at 34 VDC, 60% Duty Cycle 1 or 3 Phase 111 lbs

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Airgas Part #: MIL951836

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Miller® MIGRunner™ AlumaFeed® 350 Mpa MIG Welder, 208 - 575 Volt 350 A at 34 VDC, 60% Duty Cycle 1 or 3 Phase 120 lbs

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Miller® MIGRunner™ AlumaFeed® 350 Mpa MIG Welder, 208 - 575 Volt 350 A at 34 VDC, 60% Duty Cycle 1 or 3 Phase 120 lbs

Miller® MIGRunner™ AlumaFeed® 350 Mpa MIG Welder, 208 - 575 Volt 350 A at 34 VDC, 60% Duty Cycle 1 or 3 Phase 120 lbs

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Airgas Part #: MIL951835

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From flux cored and GMAW to DC stick and submerged arc, Airgas stocks the MIG welders from Miller®, Lincoln Electric® and ESAB® and other leading manufacturers you need on the job.


Airgas is a leading single-source supplier for all things gases, welding equipment and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.