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14 Best Flux Core Wire For Sheet Metal (2022 Updated)

Flux core wire is a type of welding wire that is used for welding sheet metal. The wire is made of a metal core that is coated with a flux material. The flux material helps to protect the weld from contamination and also helps to promote the flow of the weld metal.

14 Best Flux Core Wire For Sheet Metal

1. 150 Amp Welding Ground Clamp Lead Assembly – Dinse 10-25 Connector – #4 AWG Cable …

150 Amp Welding Ground Clamp Lead Assembly - Dinse 10-25 Connector - #4 AWG Cable ...

  • Heavy Duty Welding Lead Assembly manufactured with Made in USA Flex-A-Prene highly flexible cable. Cable Size: #4 AWG – 0.343 O.D.
  • ***Please check connector size in the picture and compare with your welders Connector/Receptacle to make sure it fits.
  • Cable Length: 15 Feet – You will receive a fully assembled lead, no tools required and ready to use.
  • Color : Black.
  • Size : 15 FEET

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Product Details

Specifications

Details
Package Dimensions 10.63 x 10.2 x 3.54 inches
Style Heavy Duty,Box
Voltage 600 Volts
Amperage Capacity 150 Amps
Item Package Quantity 1
Temperature Range (-58 to 221) Degrees Fahrenheit
Extension Length 15 Feet

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mrbobwarner
klym999
tanrodmend-6

2. Lincoln Electric MIG Welding Wire Nr 211 Mp

Lincoln Electric MIG Welding Wire Nr 211 Mp

  • Easy slag removal
  • Fast freezing characteristics accommodate poor fit-up
  • Great for welding on galvanized or zinc coated carbon steel
  • High operator appeal for applications using robotics and hard automation

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Specifications

Details
Assembled Depth (in) 1.75 in
Assembled Height (in) 4 in
Assembled Width (in) 4 in
Assembled Weight (lbs) 1.15 lbs
Special Instructions N/A
Nominal O.D. .035 in
Material Flux Core
Package Contents Flux Core

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Derek L.
Fraser_nps
Christian J.

3. Fi-Shock 250 ft. 17-Gauge Aluminum Wire

Fi-Shock 250 ft. 17-Gauge Aluminum Wire

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Details
Package Weight 0.768 lbs.
MFG Brand Name Zareba Systems
Barbed No
Fence Wire Gauge 17
Length (ft) 250.0
Net Package Quantity/Net Content 250
MFG Model # (Series) FW-00018D
MFG Part # (OEM) FW-00018D
Material Aluminum
Color / Finish Silver
Item has Restrictions? No
Product Name Zareba 250 ft 17 Gauge Spool Aluminum Wire
Wire Fencing Type Electric

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artisantreasures
mississippiflash1864
frippmeek

4. Ancor 104110 Dark Blue 14AWG Tinned Copper Wire 100′

Ancor 104110 Dark Blue 14AWG Tinned Copper Wire 100'

  • Manufactured from individual copper strands and tinned to perform in the harshest marine environments
  • Ultra-flexible Type 3 stranding resists fatigue from vibration and provides added corrosion protection
  • Exceeds all UL 1426, US Coast Guard Charter boat (CFR title 46) and ABYC standards

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BOE Marine

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Theme Type Wire

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C.P.
l.

5. MG Chemicals Leaded Solder Wire, Silver

MG Chemicals Leaded Solder Wire, Silver

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Solarbotics

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Specifications

Details
Color Amber
Size 1/2 Pound

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Ian D
weirdo557
Dylan E

6. Hobart H222106-R19 E71T-11 Carbon-Steel Flux-Cored Welding Wire,2-Pound

Hobart H222106-R19 E71T-11 Carbon-Steel Flux-Cored Welding Wire,2-Pound

  • Great in single-or multi-pass welds particularly on thin-gauge mild or galvanized steel
  • Package Dimensions: 4.572 L x 9.652 H x 9.398 W (centimeters)
  • Great In Single- Or Multi-pass Welds

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Specifications

Details
For Use With Auto Body Repair
Product Type Flux-Core Wire
Size 0.03 in
Spool Size 2 lb

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Valley Ridge Farm
DC Offroad

7. Lincoln Electric Weld Pak 180 HD Wire Feed Welder

Lincoln Electric Weld Pak 180 HD Wire Feed Welder

  • Wide 30-180 Amp welding yield go – utilize 0.025 in. wire on the most slender sheet metal up to 0.045 in. transition cored wire on thick plate
  • MIG weld 24-Check up to 3/16 in. sheet metal in a solitary pass; weld up to 1/2 in. steel utilizing self-protected Lincoln inward shield wire (FCAW-S)
  • 3-year Lincoln guarantee/90 days on weapon and link assembly

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Product Details

Specifications

Details
Maximum amperage output (amps) 180
Duty Cycle (%) 30
Engine Power Electric (DC)
Input Power (Volts) 230
Material Application Thickness (in.) 0.5
Minimum amperage output (amps) 30
Rated Output (Volts) 180
Welder Type MIG,Wire-Feed
Product Width (in.) 15

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ben851
lmboise
thebigswede69

8. Bead Landing 16 Gauge Dead Soft Wire in Copper – 5 yd

Bead Landing 16 Gauge Dead Soft Wire in Copper - 5 yd

  • Available in assorted finishes
  • 5 yd. (4.5 m)
  • Soft and pliable

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Michaels Stores

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Dpwires
Creno

9. Forney 1/8″ Welding Rod (10 lb) 30410

Forney 1/8

  • Light to medium penetrating, all purpose electrodes
  • Ideal for use on weld joints with poor fit-ups
  • Use on light gauge metal sheet metal and duct work
  • For metal buildings and structures

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McGuckin Hardware

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Specifications

Details
Brand Name Forney
Weight 10 lb
AWS Classification E6013
Length 14.6 in.
Product Type Welding Electrodes
Number in Package 1 pk
Amps 70-110 amps
Penetration Medium/Shallow
Current Type AC
Diameter 1/8 in.

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shiloh777
Cheyenne

10. Vulcan 63795 2 PC Gasless Flux Core Nozzle Set

Vulcan 63795 2 PC Gasless Flux Core Nozzle Set

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Harbor Freight Tools

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11. .085″ 1lb Music Wire 53′ 21085

.085

  • Also available in 1/4 coils and stainless material
  • High tensile strength and high fatigue resistance
  • Spring tempered wire made from high carbon steel alloy

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R.S. Hughes

Product Details

Specifications

Details
Brand Precision Brand
Diameter 0.085 in
Package Size 1 lb Coil
Product Type Music Wire
Tensile Strength 279-308 ksi
Package Quantity 1 per pack
Case Quantity 1 each

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S.H.D.
PAUL
T.G.

12. Blue Demon 309LSI x 030 10 Spool Stainless Steel Welding Wire

Blue Demon 309LSI x 030 10 Spool Stainless Steel Welding Wire

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gerbed91
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Lee B

13. Blue Demon ER5356 High Strength Aluminum Welding Wire

Blue Demon ER5356 High Strength Aluminum Welding Wire

  • It offers excellent corrosion resistance when exposed to salt water
  • ER5356 should be considered for welding 5000 series aluminum base metals
  • AWS A5.10, Welding current DCEP

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Specifications

Details
Product Dimensions 4 x 4 x 2 inches
Style 1# Spool
Item Package Quantity 1

14. WeldingCity E71T-11 Flux Core Gasless Mild Steel MIG Welding Wire 0.03

WeldingCity E71T-11 Flux Core Gasless Mild Steel MIG Welding Wire 0.03

  • Premium quality gas-less E71T-11 flux-cored (FCW) mild steel MIG welding wire 10-lb roll.
  • Self-shielded; no welding protection gases needed. Multi-pass fillet and lap welding. Vacuumed aluminum foil packaging.
  • Available wire diameters: 0.030″ (0.8mm), 0.035″ (0.9mm) and 0.045″ (1.2mm). With volume discount; Buy More Save More!
  • U.S. based welding and hardware supplier.
  • AWS Classification: E71T-11 Gasless FCW | Wire Weight: 10-Lb | Spool Size: 8-in dia. | Wire Size: 0.030″, 0.035″, 0.045″.

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AWS Classification E71T-11

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Conclusion

After doing some research and reading some reviews, it seems that the general consensus is that flux core wire is great for welding sheet metal. It is easy to use, gives a great weld, and is very affordable.

There are a few things to keep in mind when using flux core wire, such as making sure to use the right size wire and keeping the wire clean, but other than that it seems to be a great option for welding sheet metal.

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