Shop Weld Aluminum with Flux Core

Sponsored
$92.63
Blue Demon ER5356 X 3/32" X 36" X 10LB Box High Strength Aluminum TIG Welding Rod
Amazon.com
277
Free shipping
$92.63
Blue Demon ER5356 X 3/32" X 36" X 10LB Box High Strength Aluminum TIG Welding Rod
Amazon.com
277
$1,429.99
Lincoln Electric, WELD-PAK 180I WELDER W/ SPOOL, Max. Amps 180 Mig Ready, Model K5387-6
Northern Tool
Free shipping
$1,429.99
Lincoln Electric, WELD-PAK 180I WELDER W/ SPOOL, Max. Amps 180 Mig Ready, Model K5387-6
Northern Tool
Free shipping
$949.99
Lincoln Electric 120V, 140 Amp, MIG Welder/Multiprocess Welder, Flux Core Welder, Stick Welder + TIG Welder, Model K3461-1
Northern Tool
124
Free shipping
$949.99
Lincoln Electric 120V, 140 Amp, MIG Welder/Multiprocess Welder, Flux Core Welder, Stick Welder + TIG Welder, Model K3461-1
Northern Tool
124
$289.00
Lincoln Electric 120V, 120 Amp, Inverter Flux Core Welder, Model K5255-1
Northern Tool
526
Free shipping
$289.00
Lincoln Electric 120V, 120 Amp, Inverter Flux Core Welder, Model K5255-1
Northern Tool
526
$297.54
Lincoln Electric Flux-Cored Welder: FC-90, Wire & Glove Pack Model: K5387-1
Grainger
26
$297.54
Lincoln Electric Flux-Cored Welder: FC-90, Wire & Glove Pack Model: K5387-1
Grainger
26
$4,999.99
Hobart, CHAMPION ELITE 225 WELDER, Max. Amps 225 Model 500580
Northern Tool
1
$4,999.99
Hobart, CHAMPION ELITE 225 WELDER, Max. Amps 225 Model 500580
Northern Tool
1
$68.07
Lincoln Electric MIG Welding Wire: Aluminum, ER4043, 0.035 In, 1 Lb, Superglaze 4043 Model: ED030308
Grainger
11
$68.07
Lincoln Electric MIG Welding Wire: Aluminum, ER4043, 0.035 In, 1 Lb, Superglaze 4043 Model: ED030308
Grainger
11
$140.49
Westward Stick Electrode: Aluminum, E4043, 3/32 in X 14 In, 5 Lb Model: 41R208
Grainger
$140.49
Westward Stick Electrode: Aluminum, E4043, 3/32 in X 14 In, 5 Lb Model: 41R208
Grainger
$399.99
Lincoln Electric 120V, 120 Amp, Inverter MIG Welder, Flux Core Welder, Model K5256-1
Northern Tool
526
Free shipping
$399.99
Lincoln Electric 120V, 120 Amp, Inverter MIG Welder, Flux Core Welder, Model K5256-1
Northern Tool
526
$289.00
Lincoln Electric 90I FC Flux Core Wire Feed Weld-PAK Welder, 120V Welding Machine, Portable W/Shoulder Strap, Protective Metal Case, Best For Small
Amazon.com
526
Free shipping
$289.00
Lincoln Electric 90I FC Flux Core Wire Feed Weld-PAK Welder, 120V Welding Machine, Portable W/Shoulder Strap, Protective Metal Case, Best For Small
Amazon.com
526
$15.99
YESWELDER Magnesium Aluminum Welding Wire ER5356 .035-Diameter, 1-Pound Spool
Amazon.com
49
$15.99
YESWELDER Magnesium Aluminum Welding Wire ER5356 .035-Diameter, 1-Pound Spool
Amazon.com
49
$37.99
ARCCAPTAIN Aluminum TIG Welding Rod ER4043, Welding Wire Filler Rod, 3/32" X 16", 5LB
Amazon.com
36
Free shipping
$37.99
ARCCAPTAIN Aluminum TIG Welding Rod ER4043, Welding Wire Filler Rod, 3/32" X 16", 5LB
Amazon.com
36
$79.99
FEIFANKE 135A Flux Core MIG Welder, 110V 3-IN-1 MIG/ARC/Lift TIG Welding Machine With 1 Lb .030'' Wire, MIG Torch And 5 PCS Rods, Gasless Welder
Amazon.com
3
Free shipping
$79.99
FEIFANKE 135A Flux Core MIG Welder, 110V 3-IN-1 MIG/ARC/Lift TIG Welding Machine With 1 Lb .030'' Wire, MIG Torch And 5 PCS Rods, Gasless Welder
Amazon.com
3
$369.99
Forney EASY WELD 140 FC-I FLUX-CORE WIRE WELDER, 120V Item Number 261
Mowers At Jacks
Free shipping
$369.99
Forney EASY WELD 140 FC-I FLUX-CORE WIRE WELDER, 120V Item Number 261
Mowers At Jacks
Free shipping
$52.99
Weldingcity 10-Lb ER4043 TIG Welding Rod Aluminum 4043 1/8" (3.2Mm) X 36" (914Mm) | Pack Of 10-Lb
Amazon.com
316
$52.99
Weldingcity 10-Lb ER4043 TIG Welding Rod Aluminum 4043 1/8" (3.2Mm) X 36" (914Mm) | Pack Of 10-Lb
Amazon.com
316
$239.99
FEMEROL 250A MIG Welder,6 in 1 Gas MIG/Gasless Flux Core/Stick/Lift TIG/Spot Welding/Spool Gun Compatible Aluminum Welding Machine Large LED Display
Amazon.com
120
Free shipping
$239.99
FEMEROL 250A MIG Welder,6 in 1 Gas MIG/Gasless Flux Core/Stick/Lift TIG/Spot Welding/Spool Gun Compatible Aluminum Welding Machine Large LED Display
Amazon.com
120
$299.99
TOOLIOM 200A MIG Welder 5 in 1 MIG/Flux MIG/Lift TIG/Stick/Spool Gun 110/220V Dual Voltage Aluminum Welding Machine Multifunctional Welder
Amazon.com
2K+
Free shipping
$299.99
TOOLIOM 200A MIG Welder 5 in 1 MIG/Flux MIG/Lift TIG/Stick/Spool Gun 110/220V Dual Voltage Aluminum Welding Machine Multifunctional Welder
Amazon.com
2K+
$21.22
Aluminum Welding Rod, Low Temperature Aluminum Flux Cored Welding Rod, No Need For Aluminum Soldering Powder, Flux Cored Copper And Aluminum Wire
Temu US
10
$21.22
Aluminum Welding Rod, Low Temperature Aluminum Flux Cored Welding Rod, No Need For Aluminum Soldering Powder, Flux Cored Copper And Aluminum Wire
Temu US
10
$5.32
Aluminum Welding Rod, Low-Temperature Aluminum Flux Cored Electrode, No Need For Aluminum Welding Powder, Flux Cored Copper Aluminum Welding Wire
Temu US
2
$5.32
Aluminum Welding Rod, Low-Temperature Aluminum Flux Cored Electrode, No Need For Aluminum Welding Powder, Flux Cored Copper Aluminum Welding Wire
Temu US
2
$349.99
ARCCAPTAIN 6-In-1 Aluminum MIG Welder, 200A Welding Machine 110V/220V, Flux Core MIG/Gas MIG/Lift TIG/Stick Welding/Spool Gun MIG/Spot Multiprocess
Amazon.com
Free shipping
$349.99
ARCCAPTAIN 6-In-1 Aluminum MIG Welder, 200A Welding Machine 110V/220V, Flux Core MIG/Gas MIG/Lift TIG/Stick Welding/Spool Gun MIG/Spot Multiprocess
Amazon.com
Free shipping
$499.99
ARCCAPTAIN MIG Welder, 200Amp 6 in 1 Gas MIG/Gasless Flux Core MIG/Stick/Lift TIG/Spot Welding/Spool Gun 110V/220V Aluminum Multi Process Welding
Amazon.com
701
Free shipping
$499.99
ARCCAPTAIN MIG Welder, 200Amp 6 in 1 Gas MIG/Gasless Flux Core MIG/Stick/Lift TIG/Spot Welding/Spool Gun 110V/220V Aluminum Multi Process Welding
Amazon.com
701
$11.29
Lincoln Electric MIG Welding Wire: Aluminum, ER4043, 3/64 In, 1 Lb, Superglaze 4043 Model: ED030310
Grainger
1
$11.29
Lincoln Electric MIG Welding Wire: Aluminum, ER4043, 3/64 In, 1 Lb, Superglaze 4043 Model: ED030310
Grainger
1
$1,214.08
Lincoln Electric MIG Welder: Easy-MIG 140, MIG/Flux-Cored/Aluminum Pack Model: K5387-2
Grainger
$1,214.08
Lincoln Electric MIG Welder: Easy-MIG 140, MIG/Flux-Cored/Aluminum Pack Model: K5387-2
Grainger
$9.34
$10.99
Klutch ER5356 Aluminum Welding Wire, Size .035, 1-Lb., Spool, Model ER5356-035-01NT
Northern Tool
15% off
$9.34
$10.99
Klutch ER5356 Aluminum Welding Wire, Size .035, 1-Lb., Spool, Model ER5356-035-01NT
Northern Tool
$14.36
Aluminum Welding Rod, Low Temperature Aluminum Flux Cored Welding Rod, No Need For Aluminum Soldering Powder, Flux Cored Copper And Aluminum Wire
Temu US
10
$14.36
Aluminum Welding Rod, Low Temperature Aluminum Flux Cored Welding Rod, No Need For Aluminum Soldering Powder, Flux Cored Copper And Aluminum Wire
Temu US
10
$210.36
Alcotec MIG Welding Wire: Aluminum, ER5356, 0.035 In, 16 Lb Model: 535615035
Grainger
$210.36
Alcotec MIG Welding Wire: Aluminum, ER5356, 0.035 In, 16 Lb Model: 535615035
Grainger
$14.00
$14.47
Aluminum Flux Core Welding Wire Gasless Welding Wire For Vertical And Overhead Welding Durable And Lightweight 1Pc
Temu US
6
$14.00
$14.47
Aluminum Flux Core Welding Wire Gasless Welding Wire For Vertical And Overhead Welding Durable And Lightweight 1Pc
Temu US
6
$6.99
$7.72
50Pcs Flux Core Aluminum Welding Rods - Low Temperature, Easy Melt, Industrial-Grade Aluminum Sticks For Precision Welding Projects, Industrial
Temu US
$6.99
$7.72
50Pcs Flux Core Aluminum Welding Rods - Low Temperature, Easy Melt, Industrial-Grade Aluminum Sticks For Precision Welding Projects, Industrial
Temu US
$289.99
ACEWELDER 200PRO Aluminum MIG Welder With Pulse 7 in 1 Gas MIG/Pulse MIG/Gasless Flux Core/MMA/Lift TIG/Spot Weld/Spool Gun LED Display 110/220V
Amazon.com
Free shipping
$289.99
ACEWELDER 200PRO Aluminum MIG Welder With Pulse 7 in 1 Gas MIG/Pulse MIG/Gasless Flux Core/MMA/Lift TIG/Spot Weld/Spool Gun LED Display 110/220V
Amazon.com
Free shipping
$11.68
Westward MIG Welding Wire: Aluminum, ER5356, 3/64 In, 1 Lb Model: 24D961
Grainger
$11.68
Westward MIG Welding Wire: Aluminum, ER5356, 3/64 In, 1 Lb Model: 24D961
Grainger
$39.99
YESWELDER Aluminum TIG Welding Rod ER4043 3/32"X16" 5LB
Amazon.com
117
Free shipping
$39.99
YESWELDER Aluminum TIG Welding Rod ER4043 3/32"X16" 5LB
Amazon.com
117
$34.01
Lucas Milhaupt - Part 99088 Flux Cored Aluminum Braze Al822 Soldering Aluminum To Aluminum Or Copper, 4 Stick Tube
Amazon.com
182
Free shipping
$34.01
Lucas Milhaupt - Part 99088 Flux Cored Aluminum Braze Al822 Soldering Aluminum To Aluminum Or Copper, 4 Stick Tube
Amazon.com
182
$23.03
Hobart MIG Welding Wire: Aluminum, ER4043, 0.035 In, 1 Lb Model: 54JK66
Grainger
1
$23.03
Hobart MIG Welding Wire: Aluminum, ER4043, 0.035 In, 1 Lb Model: 54JK66
Grainger
1
$18.62
10Lbs 0.030in Gasless Flux Core Welding Rod - Aluminum, Ideal For Outdoor Welding, High-Speed Single Pass Applications, Versatile Angles &
Temu US
3
$18.62
10Lbs 0.030in Gasless Flux Core Welding Rod - Aluminum, Ideal For Outdoor Welding, High-Speed Single Pass Applications, Versatile Angles &
Temu US
3
$559.99
YESWELDER MIG-250 PRO Aluminum MIG Welder, 250Amp 220V Advanced Digital Display, MIG/Pulsed MIG/Flux Core/Spool Gun MIG/Lift TIG/Stick 6-In-1
Amazon.com
910
Free shipping
$559.99
YESWELDER MIG-250 PRO Aluminum MIG Welder, 250Amp 220V Advanced Digital Display, MIG/Pulsed MIG/Flux Core/Spool Gun MIG/Lift TIG/Stick 6-In-1
Amazon.com
910
$3.06
Aluminum Electrode, Welding Rods Solution Welding Flux-Cored Rods, Low Temperature Aluminum Flux Cored Electrode, No Aluminum Welding Powder
Temu US
1
$3.06
Aluminum Electrode, Welding Rods Solution Welding Flux-Cored Rods, Low Temperature Aluminum Flux Cored Electrode, No Aluminum Welding Powder
Temu US
1
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    Shop Weld Aluminum with Flux Core

    Sponsored
    $92.63
    Blue Demon ER5356 X 3/32" X 36" X 10LB Box High Strength Aluminum TIG Welding Rod
    Amazon.com
    277
    Free shipping
    $92.63
    Blue Demon ER5356 X 3/32" X 36" X 10LB Box High Strength Aluminum TIG Welding Rod
    Amazon.com
    277
    $1,429.99
    Lincoln Electric, WELD-PAK 180I WELDER W/ SPOOL, Max. Amps 180 Mig Ready, Model K5387-6
    Northern Tool
    Free shipping
    $1,429.99
    Lincoln Electric, WELD-PAK 180I WELDER W/ SPOOL, Max. Amps 180 Mig Ready, Model K5387-6
    Northern Tool
    Free shipping
    $949.99
    Lincoln Electric 120V, 140 Amp, MIG Welder/Multiprocess Welder, Flux Core Welder, Stick Welder + TIG Welder, Model K3461-1
    Northern Tool
    124
    Free shipping
    $949.99
    Lincoln Electric 120V, 140 Amp, MIG Welder/Multiprocess Welder, Flux Core Welder, Stick Welder + TIG Welder, Model K3461-1
    Northern Tool
    124
    $289.00
    Lincoln Electric 120V, 120 Amp, Inverter Flux Core Welder, Model K5255-1
    Northern Tool
    526
    Free shipping
    $289.00
    Lincoln Electric 120V, 120 Amp, Inverter Flux Core Welder, Model K5255-1
    Northern Tool
    526
    $297.54
    Lincoln Electric Flux-Cored Welder: FC-90, Wire & Glove Pack Model: K5387-1
    Grainger
    26
    $297.54
    Lincoln Electric Flux-Cored Welder: FC-90, Wire & Glove Pack Model: K5387-1
    Grainger
    26
    $4,999.99
    Hobart, CHAMPION ELITE 225 WELDER, Max. Amps 225 Model 500580
    Northern Tool
    1
    $4,999.99
    Hobart, CHAMPION ELITE 225 WELDER, Max. Amps 225 Model 500580
    Northern Tool
    1
    $68.07
    Lincoln Electric MIG Welding Wire: Aluminum, ER4043, 0.035 In, 1 Lb, Superglaze 4043 Model: ED030308
    Grainger
    11
    $68.07
    Lincoln Electric MIG Welding Wire: Aluminum, ER4043, 0.035 In, 1 Lb, Superglaze 4043 Model: ED030308
    Grainger
    11
    $140.49
    Westward Stick Electrode: Aluminum, E4043, 3/32 in X 14 In, 5 Lb Model: 41R208
    Grainger
    $140.49
    Westward Stick Electrode: Aluminum, E4043, 3/32 in X 14 In, 5 Lb Model: 41R208
    Grainger
    $399.99
    Lincoln Electric 120V, 120 Amp, Inverter MIG Welder, Flux Core Welder, Model K5256-1
    Northern Tool
    526
    Free shipping
    $399.99
    Lincoln Electric 120V, 120 Amp, Inverter MIG Welder, Flux Core Welder, Model K5256-1
    Northern Tool
    526
    $289.00
    Lincoln Electric 90I FC Flux Core Wire Feed Weld-PAK Welder, 120V Welding Machine, Portable W/Shoulder Strap, Protective Metal Case, Best For Small
    Amazon.com
    526
    Free shipping
    $289.00
    Lincoln Electric 90I FC Flux Core Wire Feed Weld-PAK Welder, 120V Welding Machine, Portable W/Shoulder Strap, Protective Metal Case, Best For Small
    Amazon.com
    526
    $15.99
    YESWELDER Magnesium Aluminum Welding Wire ER5356 .035-Diameter, 1-Pound Spool
    Amazon.com
    49
    $15.99
    YESWELDER Magnesium Aluminum Welding Wire ER5356 .035-Diameter, 1-Pound Spool
    Amazon.com
    49
    $37.99
    ARCCAPTAIN Aluminum TIG Welding Rod ER4043, Welding Wire Filler Rod, 3/32" X 16", 5LB
    Amazon.com
    36
    Free shipping
    $37.99
    ARCCAPTAIN Aluminum TIG Welding Rod ER4043, Welding Wire Filler Rod, 3/32" X 16", 5LB
    Amazon.com
    36
    $79.99
    FEIFANKE 135A Flux Core MIG Welder, 110V 3-IN-1 MIG/ARC/Lift TIG Welding Machine With 1 Lb .030'' Wire, MIG Torch And 5 PCS Rods, Gasless Welder
    Amazon.com
    3
    Free shipping
    $79.99
    FEIFANKE 135A Flux Core MIG Welder, 110V 3-IN-1 MIG/ARC/Lift TIG Welding Machine With 1 Lb .030'' Wire, MIG Torch And 5 PCS Rods, Gasless Welder
    Amazon.com
    3
    $369.99
    Forney EASY WELD 140 FC-I FLUX-CORE WIRE WELDER, 120V Item Number 261
    Mowers At Jacks
    Free shipping
    $369.99
    Forney EASY WELD 140 FC-I FLUX-CORE WIRE WELDER, 120V Item Number 261
    Mowers At Jacks
    Free shipping
    $52.99
    Weldingcity 10-Lb ER4043 TIG Welding Rod Aluminum 4043 1/8" (3.2Mm) X 36" (914Mm) | Pack Of 10-Lb
    Amazon.com
    316
    $52.99
    Weldingcity 10-Lb ER4043 TIG Welding Rod Aluminum 4043 1/8" (3.2Mm) X 36" (914Mm) | Pack Of 10-Lb
    Amazon.com
    316
    $239.99
    FEMEROL 250A MIG Welder,6 in 1 Gas MIG/Gasless Flux Core/Stick/Lift TIG/Spot Welding/Spool Gun Compatible Aluminum Welding Machine Large LED Display
    Amazon.com
    120
    Free shipping
    $239.99
    FEMEROL 250A MIG Welder,6 in 1 Gas MIG/Gasless Flux Core/Stick/Lift TIG/Spot Welding/Spool Gun Compatible Aluminum Welding Machine Large LED Display
    Amazon.com
    120
    $299.99
    TOOLIOM 200A MIG Welder 5 in 1 MIG/Flux MIG/Lift TIG/Stick/Spool Gun 110/220V Dual Voltage Aluminum Welding Machine Multifunctional Welder
    Amazon.com
    2K+
    Free shipping
    $299.99
    TOOLIOM 200A MIG Welder 5 in 1 MIG/Flux MIG/Lift TIG/Stick/Spool Gun 110/220V Dual Voltage Aluminum Welding Machine Multifunctional Welder
    Amazon.com
    2K+
    $21.22
    Aluminum Welding Rod, Low Temperature Aluminum Flux Cored Welding Rod, No Need For Aluminum Soldering Powder, Flux Cored Copper And Aluminum Wire
    Temu US
    10
    $21.22
    Aluminum Welding Rod, Low Temperature Aluminum Flux Cored Welding Rod, No Need For Aluminum Soldering Powder, Flux Cored Copper And Aluminum Wire
    Temu US
    10

    • Top 5 Flux Core Welder | 2025's Top 5 Flux Core Welder

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      SponsoredChoose the best flux core welder selected by professionals. Get the ideal flux core welder that fit you're and needs perfectly
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