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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197 items found
Miller Millermatic® 142 MIG Welder w/ Running Gear/Cylinder Rack #951000072
Millermatic 142 w/ Running Gear/Cylinder Rack
$1,325.00
Miller Millermatic® 142 MIG Welder w/ Cart & Free Spool Gun Included #951000072 Millermatic 142 w/ Running Gear/Cylinder Rack
Millermatic 142 w/ Running Gear/Cylinder Rack
$1,399.00
$1,752.78
Miller Bobcat 265 Air Pak, Battery Charger
$14,000.00
$17,746.00
Miller Trailblazer 330 Airpak Engine Driven Welder #907836
Trailblazer 330 Air Pak, Excel, Battery Charger
$18,000.00
$20,789.00
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
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
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
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
Miller Multimatic® 235 Multiprocess Welder - 240V 907780 Multimatic® 235 Multiprocess Welder - 240V
Multimatic® 235 Multiprocess Welder - 240V
$3,045.00
Millermatic® 355 W/EZ-Latch Running Gear
$8,399.00
PKG,DELTAWELD 500 MIGRUNNER W/D
PKG,DELTAWELD 500 MIGRUNNER W/D
$17,367.00
ESAB Rebel EMP 215ic Multi-Process MIG/TIG/Stick Package Part#0558102240 ESAB Rebel EMP 215ic Multi-Process MIG/TIG/Stick Package
ESAB Rebel EMP 215ic Multi-Process MIG/TIG/Stick Package
$2,399.00
$2,949.00
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
Yellow welder ESAB Rebel™ EMP 285ic what should I buy online
ESAB Rebel™ EMP 285ic
$3,899.00
$4,699.00
Good welding package Miller ArcReach® SuitCase® 12 Gun Pkg Miller ArcReach® SuitCase® 12 Gun Pkg
Miller ArcReach® SuitCase® 12 Gun Pkg
$4,189.00
XMTMPA XMT 350 MPa, Dinse #907366
XMT 350 MPa, Dinse #907366
$8,766.00
PKG,20 SERIES BASIC, Q3015 ,DR
$2,055.00
ESAB REBEL EMP 235IC MIG/STICK/TIG WELDER WITH CART #0558012704 ESAB REBEL EMP 235IC MIG/STICK/TIG WELDER WITH CART 0558012704
ESAB REBEL EMP 235IC MIG/STICK/TIG WELDER WITH CART 0558012704
$3,349.00
$4,099.00
PKG,ARCREACH SUITCASE 12,DURA F
PKG,ARCREACH SUITCASE 12,DURA F
$4,258.00
Save on ESAB Rebel™ EMP 205ic AC/DC 0558102553 with Winter Saving Rebate ESAB Rebel™ EMP 205ic AC/DC
ESAB Rebel™ EMP 205ic AC/DC
$4,099.00
$4,949.00
ESAB Fabricator 141i  Mig/Tig/Stick Welder W1003141 FAST FREE Shipping Lower 48 States
ESAB Fabricator 141i - 110 Volt MIG/TIG/Stick Machine
$1,005.75
$1,181.40
Hobart Handler 210MVP with Multi-Voltage Plug 230 Wire Feed Welder Part #500553 Product photo on white background
Hobart Handler 210MVP with Multi-Voltage Plug 230 Wire Feed Welder
$1,397.50
$1,471.00
Tweco VNS50F 1/2” Standard Nozzle #12201200
Tweco VNS50F 1/2" Nozzle (STANDARD)
$13.45
Miller .030 Contact Tip #T-030
Miller .030 Contact Tip (Pack of 10) Bernard
$12.00
$16.30
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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
Millermatic 211 Auto-Set Mig Welder
$1,935.00
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