Flux Core Welders (Gasless MIG Welders)

Flux-cored arc welding (FCAW) utilizes a continuously fed, hollow electrode filled with flux to create a shielding gas and slag layer protecting the weld pool during fusion. Compared to gas metal arc welding (GMAW/MIG), FCAW offers greater portability due to its self-shielding option and can achieve faster weld deposition rates.

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195 items found
Millermatic® 252 MIG Welder Spoolgun Aluminum Package #951960 (200/208/230V) or #951961 (230/460/575V)
Millermatic 252 Aluminum Pkg (208/230V or 230/460/575V)
Starting at $6,568.00
Auto Deltaweld™ 350 Basic #907862 for sale online at Welders
Auto Deltaweld™ 350 Basic
$9,750.00
Miller Multimatic 220 AC/DC 907757 w/ Free Spool Gun & 4 Gifts Miller Multimatic 220 AC/DC
Miller Multimatic 220 AC/DC
$4,199.00
(2)
Miller Millermatic 211 #907614 - 6 Free items with purchase
Millermatic 211 Auto-Set Mig Welder
$1,935.00
(6)
Miller Multimatic 215 MIG/Stick/TIG Welder #907693 With Free Spool Gun Included Miller Multimatic 215 Multi-Process Welder
Miller Multimatic 215 Multi-Process Welder
$2,115.00
(3)
Miller Multimatic 220 with Cart 951000070 - Free spool gun & 4 extra gifts Multimatic 220 w/ Dual Cylinder Cart
Multimatic 220 w/ Dual Cylinder Cart
$4,705.00
Millermatic 211 with cart 951603 for Sale Online Millermatic 211 Auto-Set/Small Cart 110/220 Volt Mig Welder
Millermatic 211 Auto-Set/Small Cart 110/220 Volt Mig Welder
$2,205.00
(1)
Millermatic® 255 MIG/Pulsed MIG Welder w/ EZ-Latch™ Running Gear cheapest price for Millermatic® 255 MIG/Pulsed MIG Welder w/ EZ-Latch™ Running Gear
Millermatic® 255 MIG/Pulsed MIG Welder w/ EZ-Latch™ Running Gear
$4,480.00
(1)
Miller Bobcat 200 Air Pak Diesel #907760 BOBCAT 200 AIR PAK DIESEL
BOBCAT 200 AIR PAK DIESEL
$23,932.00
(1)
Miller Multimatic 215 with Cart, Free spool gun, 4 extra gifts Miller Multimatic 215 w/ Cart
Miller Multimatic 215 w/ Cart
$2,385.00
Multimatic® 235 with EZ Latch Cart and TIG Kit 951847 Multimatic 235 with EZ Latch Cart and TIG Kit
Multimatic 235 with EZ Latch Cart and TIG Kit
$4,409.00
(2)
Miller Multimatic 215 with TIG Kit Package #951674 With Free Spool Gun Included Multimatic 215 with TIG Kit Package
Multimatic 215 with TIG Kit Package
$3,009.00
(1)
Lincoln Electric Ranger 225 Engine Driven Welder (Kohler) #K2857-1 Ranger 225 Engine Driven Welder (Kohler) #K2857-1
Ranger 225 Engine Driven Welder (Kohler) #K2857-1
$6,150.00
Miller Multimatic® 235 Multiprocess Welder - 240V 907780 Multimatic® 235 Multiprocess Welder - 240V
Multimatic® 235 Multiprocess Welder - 240V
$3,045.00
(1)
Lincoln Electric Ranger 330MPX Engine Driven Welder (Kohler) #K3459-1 Ranger 330MPX Engine Driven Welder (Kohler)
Ranger 330MPX Engine Driven Welder (Kohler)
$8,899.00
Miller Millermatic® 255 MIG/Pulsed MIG Welder top welders of 2023 Millermatic® 255 MIG/Pulsed MIG Welder
Millermatic® 255 MIG/Pulsed MIG Welder
$4,017.00
(1)
Miller Millermatic® 142 MIG Welding Machine #907838
Millermatic® 142 MIG Welder
Starting at $1,055.00
ESAB Rebel EMP 215ic Multi-Process MIG/TIG/Stick Package Part#0558102240
ESAB Rebel EMP 215ic Multi-Process MIG/TIG/Stick Package
$2,399.00
$2,949.00
(1)
Miller XMT® 350 MPa, Dinse® 907366011 Miller XMT® 350 MPa, Dinse®
Miller XMT® 350 MPa, Dinse®
$9,880.00
Lincoln Electric Ranger 305 G EFI Engine Driven Welder (Kohler) #K3928-1
Ranger 305 G EFI Engine Driven Welder (Kohler)
$10,045.00
907831001 Miller Trailblazer 330 Excel Power Lit Splash Screen Miller Trailblazer 330 w/ Excel Power
Miller Trailblazer 330 w/ Excel Power
$9,339.00
Millermatic® 355 W/EZ-Latch Running Gear
$8,399.00
Lincoln Electric Ranger 260MPX Engine Driven Welder (Kohler) #K3458-1 Ranger 260MPX Engine Driven Welder (Kohler)
Ranger 260MPX Engine Driven Welder (Kohler)
$7,299.00
907481xmt
XMT 450 CC/CV 230/460 V #907481
$6,967.00
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Our more popular flux cored welder equipment includes:

Flux Cored Wire for Outdoor Applications

Welders from professional to hobbyist have been restrained from welding dirty and/or rusty materials, and from performing outside. This is no longer the case with the latest innovation in welding, particularly MIG welding. With the addition of Flux Cored wire; which is wire that has been hallowed out and filled with a powered Flux material and activated when coming into contact with the arc releasing a vapor that shields the welding pool of molten metal from the environment. Air causes a weld to become weak if this welding pool is not protected from said environment, and with Flux Cored wire this pool is protected by the vapor and a residue from the weld called slag. This byproduct covers and further helps to reinforce the weld making the end result very unsightly if the excess is not chipped away.

The sheer ability to use these machines outside on almost all materials makes them an invaluable machine to have in any workshop and/or jobsite. The Welders Supply Company sells all the materials you will need to maintain and perfect your weld.

All the welding equipment you’ll ever need for any welding applications sold here at affordable rates!
Tillman Top Grain Deerskin Drivers Gloves #864
Tillman Top Grain Deerskin Drivers Gloves
$22.25
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Gateway StarLite Safety Glasses #469M On sale safest durable beginner safe welding goggles for professionals
Gateway StarLite Safety Glasses - Blue Mirror Lens
$1.75
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Jackson Safety VIBE Earmuff #20774
Jackson Safety, VIBE Earmuff
$20.65
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Miller Digital Elite Auto Darkening Welding Helmet #257213
Miller Digital Elite AutoDarkening Welding Helmet 'Black'
$289.00
Out of Stock
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Tillman Green Sleeves #6217
Tillman Green Sleeves
$8.58
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Miller
Miller Classic Cloth
$29.70
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Hypertherm Powermax 45 Shield Deflector Part#220674
Hypertherm Powermax 45 Shield Deflector
$21.10
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Tillman Backhand Pads Part#550
Tillman Backhand Pad
$13.55
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Miller Fastip Contact Tips #2061(86,87,88,89,90)
Miller Fastip Contact Tips 2061(86,87,88,89,90)
$49.30
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Miller Millermatic 211 #907614 - 6 Free items with purchase
Millermatic 211 Auto-Set Mig Welder
$1,935.00
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