11 Best 90 amp Flux Wire Welder in 2022!

What is the best 90 amp flux wire welder?

Best 90 amp flux wire welder offers more excellent diffusion, which is good for operating with thicker joints. It also allows the welder to move in all places and hold the torch in different directions. This makes it individually fit for common repairs, shipbuilding, and other types of construction.

There is not much to do with a wire feeder that has a maximum output of 90 amps. A 115V, 90-amp welder could weld a 1/2″ compact steel plate and it would just take many orders to do it. A stick welder of 90 amps would be able to consume 3/16 inch diodes and maybe even 1/8 inch.  you could weld up to 1/4-inch fine steel if the base material was clean and rods new and dry. Anything more concentrated and 90 amps would be too low for decent penetration and take a lot longer to accomplish the job.

11 Best 90-amp flux wire welding machine

• TOOLIOM 200A MIG Welder 3 in 1 Flux MIG 220V Dual Voltage Welding Machine.
• VIVOHOME MIG Welder 130 Flux Core Wire Automatic Feed Welding Machine Portable (Yellow).
• MIG Series Gas-Less Flux Core Wire Welder Welding Machine Automatic Feed Unit DIY (MIG-130)
• ETOSHA MIG 160 Welder Portable Flux Core Wire Gasless Automatic Wire Feeding Welder, (Orange).
• Forney Easy Weld 261, 140 FC-i Welder, 120V, (Green).
• Reboot MIG Welder Flux Core Wire Automatic 110V/220V Digital MIG210 Lift Tig Arc Stick Mig Welding Machine
• Display4top Portable No Gas MIG 130 Plus Welder Flux Core Wire Automatic Feed Welding Machine.
• Chicago Electric Welding Systems 90 Amp Flux Wire Welder
• Century K3493-1 90 Amp FC90 Flux Core Wire Feed Welder and Gun, 120V
• TOOLIOM 135A MIG Welder 110V Flux MIG/Lift TIG/Stick 3-in-1 Welding Machine

TOOLIOM 200A MIG Welder 3 in 1 Flux MIG 220V Dual Voltage Welding Machine.

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Quick overview

• Synergic Calibration Function (Software Control): Current and voltage conditions are intelligently automated and balanced, more comfortable for entry-level welders.
• Multi-functions in one machine: Fit for MMA, Lift TIG, flux MIG, gas MIG
• Powerful Machine: 200A output current that can weld fine up to 5/32 inch (4.0mm) plate.
• Dual voltage input design: Welding machine can be plugged into 11V / 220V dual voltage.

Product description

The TOOLIOM 200A flux MIG welding machine comes with internal automated thermal overload protection, equipped with a heavy-duty cooling fan to improve heat distribution. This flux core welder has 3 in 1 flux cored/ MIG/ TIG technology. Powered by conventional 110(120) V house current by using an adapter, it can be connected to a 220(230) V circuit and has a 2T/4T Operation.

Use D100/D200 (4″ diameter /8″ diameter) rolls of MIG wire for better quality. The voltage rate can be adjusted, but the value is not displayed. When the knob is fixed to the central gear, the current and voltage values have been matched.

The TOOLIOM 220 dual voltage welding machine is proper for beginners. If the soil and welding result is not satisfying, you can fine-tune the voltage. Comes with a modern aluminum handle grip which makes it easy for you to carry it anywhere you want.

Product specification features

Manufacturer	‎TOOLIOM
Part Number	‎TL-200M
Item Weight	‎31.9 pounds
Package Dimensions	20.5 x 15.6 x 12.6 inches
Current	200A
Voltage	110/220V Dual Voltage
Duty Cycle	60%
Batteries Included?	‎No
Batteries Required?	‎No
ASIN	B08C9J3PS2

Pros:

Very Affordable
high duty cycle
heavy-duty cooling fan
internal automated thermal overload protection

Cons:

TIG is optional and you have to buy a lift torch.
The voltage value is not displayed.

VIVOHOME MIG Welder 130 Flux Core Wire Automatic Feed Welding Machine Portable (Yellow).

 

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Quick overview

• NO REACTION WELDER – Handy flux-cored wire to self-release metal idle gas (MIG) while welding, this MIG welding machine inhibits oxidation of the welded part.
• WELDING PROCESS – This flux core automatic feed welding machine is especially well-suited for light steel and stainless steel projects. It gives an expert ending for any light steel welding or auto bodywork.
• ADJUSTABLE WELDING SPEED – The VIVOHOME MIG Welder 130 features are- 4x current flow frameworks, Modify the current and 10-speed variable feed dashboards for excellently maintained flux-cored welding of light steel, stainless or aluminum sheet metal, or even more solid steel.
• PORTABLE DESIGN – Lightweight and small design, with a convenient handgrip that gives it easy to carry wherever you want.

Product description

The VIVOHOME 110V flux core wire welder is designed with the most extraordinary quality materials, including stainless steel. It is covered with a powder-coated surface that helps to stop corrosion, rust, and extensive wear and tear.

The 110-volt flux wire welder comes with 10-speed adjustability for a type of cutting needs, and 4 current flow settings from MIN. 1 to 2 to MAX, making this cutter handy enough to manage a variety of different materials.

Product specification features

Manufacturer	VIVOHOME
Item model number	VH313
Item Weight	34.6 pounds
Product Dimensions	13.4 x 7.2 x 11.5 inches
Voltage	‎110 Volts
Amperage Capacity	40 Amps
Is Discontinued By Manufacturer	No
Batteries Included?	No
Batteries Required?	No
ASIN	B07KVY5YDR

Pros:

Superior Adjustability.
Powerful and efficient.
Lightweight and compact design.
Overheating Protection.

Cons:

when trying to do a long bead you hear the welder struggle get louder then pop you blow a fuse.
Need a different spool of wire to weld an aluminum weld sheet.

lder Welding Machine Automatic Feed Unit DIY (MIG-130)

 

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Quick overview

• Ideal Machine – This flux core wire welder welding machine is excellent for welding traditional light steel and iron, excellent for home DIY, and common repairing work. Mini size but very effective, it can achieve an expert finish in welding. Features an easy carrying handle, lightweight, small design, easy for reading and storage. Very comfortable, can be used everywhere you need.
• Multi-functional Control Panel – Features 4 levels of current flow frameworks. Features a wire feeding speed modified rotary knob.
• Fit in Everywhere – Its comparatively small size provides for handy storage, and due to its portability, it is very beneficial if you have a more significant project in mind that can expect re-positioning.
• Metal Tip – Applies Suitable Flux-Cored wire, self-releases metal-inert gas (MIG) while welding, limits oxidation of the welded part.

Product description

MIG Series Gas-Less Flux Core Wire Welder Welding Machine supports 115V (single-phase), welding current: 50-120 amp, duty cycle 10-percent at 105 amp 35-percent at 60 amps, 0.030 or 0.35 wire capacity. Variable feed speed control torch with full on-off safety control, automatic thermal safety protection.

The Gasless Flux Core Wire Welding Machine weighs 36 pounds. This flux core wire welder is ideal for welding traditional light steel and iron. Conventional American triangle ground cord and Automatic thermal safety protection.

Product specification features

Manufacturer	‎XtremepowerUS
Item model number	‎55019
Item Weight	‎36.5 pounds
Product Dimensions	‎9.5 x 15.5 x 18.5 inches
Voltage	115 Volts
Installation Method	‎Mig-welding
Is Discontinued By Manufacturer	No
Batteries Included?	No
Batteries Required?	No
ASIN	B005Z35ILI

Pros:

Two air vents on the machine help heat distribution.
Mini size but very effective.
It has more than 2400 watts.
Easy carrying handle, lightweight, small design.

Cons:

It doesn’t have much of a duty cycle.
This is not set up for gas.

Flux core wire only.

ETOSHA MIG 160 Welder Portable Flux Core Wire Gasless Automatic Wire Feeding Welder, (Orange).

 

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Quick overview

• FLUX-CORED WIRE & GASLESS WELDER—This MIG 160 portable welding machine utilizes 0.8-0.9mm flux core wire. Applied 110 AC, 60 Hz power input is suitable for light steel and stainless steel.
• SAFE MIG WELDER— Heating stability, the machine will stop automatically when overheated. Water splash protection is rated IP21 protection, which is good for waterproofing ability. Overload protection, the automatic wire feeding welding machine will stop automatically when overloaded.
• WIDE APPLICATIONS—This flux core gasless welder has a comfortable handgrip, clear to start the RC, provides welding raw steel, white steel, staircase, metal cage, square pipe, sheet metal. Ideal for indoor and outdoor renovations.
• PORTABLE INVERTER WELDER—This Heavy-duty stainless steel machine has an advanced cooling system, guarantees better production and stability. Lightweight 39.68lbs which makes this flux-cored welding machine easier to carry anywhere you want.

Product description

The ETOSHA portable automatic wire feeding welding machine is broadly used in the indoor design, DIY jobs, and other site jobs. These 110v flux-cored welding machines are generally used by trained welders and welding hobbyists. As technology develops day by day, the welding machine gets much more transportable and efficient. It becomes a basic necessary tool in a family.

Open the top of the welding machine and there is an additional place for essentials such as welding wires. Easily regulate the current flow by adjusting the 4 buttons for MIN/MAX,1/2. Also emphasizes a wire feeding speed and modifies the rotary knob. ARC-160 Stick Arc can perform precise welding. The strength of its elements makes it a safe work tool for experts and individuals.

Product specification features

Manufacturer	ETOSHA
Brand	Etosha
Item Weight	‎36.6 pounds
Package Dimensions	18 x 16 x 9.5 inches
Manufacturer Part Number	‎USEB-WM001
Voltage	110V
Output current range	50-160A
Duty cycle	15%
INSULATION CLASS	H
ASIN	B07ZVCT7N7

Pros:

MIG welding provides high, constant welds much quicker than common welding processes.
As the shielding gas defends the welding arc, this kind of welding gives a decent weld with very little splatters.
It can be practiced with a broad type of metals and alloys.

Cons:

This welder has no line speed adjustment.
The included wire gets some low splatter quality wire.

Forney Easy Weld 261, 140 FC-I Welder, 120V, (Green).

 

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Quick overview

• EASY TO USE-140 FC-I MIG welding machine uses 0.30 flux core wire. It has a constant voltage and wire feed rate controller so you can rotate in the perfect weld. Perfect for an entry-level welder.
• POWERFUL- It gives up to 140 Amp output that permits you to weld light steel up to 1/4 in the plate.
• PORTABLE WELDER- Lightweight 19 lbs. Comfortably taken anywhere, Maintenance, Restoration, Metal Fabrication, and Hobbyist design.
• RUGGED-. Plenty enough to handle 2 and 10-pound coils of wire.

Product description

Forney Easy Weld 140 FC-i Welder is a Flux-Core competent welder. Perfect for beginner welders up to enthusiastic users. Uses include projects, common metal inventions, maintenance & servicing, farm & ranch, and automotive work. This 140amp flux-cored welding machine has an 8′ MIG gun, 8′ ground clamp and an integrated handle with torch wrap, and a 20A-15A adapter. Backed by a 12-month warranty.

Product specification features

Manufacturer	‎FORNEY INDUSTRIES INC
Item model number	261
Item Weight	‎19 pounds
Product Dimensions	‎16.7 x 12 x 8.1 inches
Voltage	120V
Output current range	140 AMP
Is Discontinued By Manufacturer	No
Batteries Included?	No
Batteries Required?	No
ASIN	B07CP9CDVQ

Pros:

All metal cases can handle 2 and 10-pound rolls of wire.
Easy to transport-only 19 lbs.
Integrated cable wrap.
Can be used for mild steel.

Cons:

Cannot run a hardwire through this machine.
It is not capable of welding titanium.
It is not MIG capable.

Reboot MIG Welder Flux Core Wire Automatic 110V/220V Digital MIG210 Lift Tig Arc Stick Mig Welding Machine

 

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Quick overview

• This flux core MIG welder 30A breaker is suggested for 220V, and a 50A breaker is suggested for 110V.
• This 110-volt automatic welding machine has an artificial digital current and voltage regulator. When switching the current, adjust the voltage automatically.
• The action panel is very simple. When you select 1.0 welding wire, welding current, welding voltage, and wire feeding speed, the machine automatically matches the information without modification.
• This Digital MIG 210 TIG Welder is Great for DIY Users, Maintenance and Restoration, and Metal Fabrication. Energy-saving and climate Stability.

Product description

REBOOT MIG welder flux core automatic welding machine is 220-volt input and 180-amp output, Duty Cycle: 40% at 180A and 100% at 116A 110 volt input and 140-amp output, Duty Cycle: 40% at 140A and 100% at 84A. The Rated input current:43/30.6 A, power capacity:4.2 KVA, Current adjustment range:30- 180A/30-140A.

Uses Solid/Flux Cored Wire(FCAW) welding wire. The Diameter of the wire .030″-.035″（0.8/1.0 mm). Uses MIG/Stick/Lift TIG function, welding thickness is over .030″(0.8mm). The Welding Material is Stainless steel/Carbon Steel/Mild Steel/Other Metal material.

Product specification features

Manufacturer	Reboot-US
Part Number	MIG210
Item Weight	30.2 pounds
Package Dimensions	21 x 13.7 x 12.4 inches
Input voltage	220V
Current range	5-200A
Duty-cycle	60%
Batteries Required?	No
ASIN	B08BNRXHY1

Pros:

Multi-Use MIG/Stick, Gas/Gasless /Lift TIG, Stick Welding.
Adjust the voltage automatically.
The machine automatically matches the information without modification.
Moderate weight 28.2lb.

Cons:

This MIG welder doesn’t support a spool gun.
The machine is DC only.

Display4top Portable No Gas MIG 130 Plus Welder Flux Core Wire Automatic Feed Welding Machine.

 

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Quick overview

• Flux-Cored Wire, Gasless Welder – Display4top portable MIG 130 welder machine uses suitable Flux-Cored Wire. Automated Thermal Safety Protection, suitable for welding carbon steel, aluminum, and stainless steel.
• Strong & Durable – Compact and excellent MIG welder, made of heavy-duty stainless steel. The steel body, painted with permanent red paint, assures its long-lasting lifespan. Strong and tough flux core automatic feed welding machine for long-term use.
• Overload Safety Protection – MIG 130 PLUS welder comes with a safety characteristic where the welder is automatically switched off when it is too warm or the volt and current pass their limit.
• Wide Applications – Movable design lightweight, easy for reading and storage. Comes with a convenient handgrip, making it simple for you to transport wherever you want.

Product description

MIG130 PLUS is a 110V inverter flux-cored welding machine, suitable for welding carbon steel, aluminum, stainless steel, etc. This portable gasless welding machine is made of Stainless steel body. Suit for welding carbon steel, stainless steel, aluminum, etc. Overload Safety Protection, Good against voltage fluctuation, Internal fan-cooling system.

The welder is automatically switched off when it is too warm or the volt and current pass their limit. It has Power voltage (v):110, Frequency(HZ):60, Duty cycle: 35%, Insulation class: F, Protection class: IP21S.

Product specification features

Manufacturer	Display4top
Part Number	MIG 130 PLUS
Item Weight	17.5 Pounds
Package Dimensions	17.9 x 12.2 x 11.5 inches
voltage	110V
Output current	30-120 A
Duty cycle	35%
Insulation class	F
ASIN	B07S3PFPNM

Pros:

]It doesn’t need wire feed adjustments.
Temperature is combined with wire feed.
Automated Thermal Safety Protection.
Automatic feeding wire.

Cons:

Cannot run .023 wire in this.
This machine does not do aluminum welding.

Chicago Electric Welding Systems 90 Amp Flux Wire Welder

 

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Quick overview

• No gas or regulators are required.
• 120 volts, 20 amps, single-phase input.
• Variable speed wire control.
• Thermal overload protection with indicator light.
• Wieldable materials: Mild, low alloy steel.

Product description

The Chicago 90 Amp Flux Wire Welder can be used without gas or regulators. It carries 120 volts, 20 amps’ single phase input. It emphasizes variable speed wire control, thermal overload protection with symbol light. The Chicago 90 Amp Flux Wire Welder can weld mild, low alloy steel. please make sure that it is not fit for aluminum or stainless steel materials.

Product specification features

Manufacturer	Chicago Electric
Part Number	‎61849
Item Weight	‎35.6 pounds
Package Dimensions	19.8 x 17.9 x 11.5 inches
voltage	120v
Output current	20 amps
Is Discontinued By Manufacturer	‎No
Batteries Included?	‎No
Batteries Required?	‎No
ASIN	B006ZB9DJM

Pros:

It is ideal for private projects in the garage at home.
Thermal overload protection system.
This device is most suited for light welding.
It can also be plugged directly into a power outlet.

Cons:

This model is only flux core,
This welder has a low duty cycle of 20%.

Century K3493-1 90 Amp FC90 Flux Core Wire Feed Welder and Gun, 120V

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Quick overview

• A breeze to use. -It is also more natural than any other 90 amp flux welding machine. It’s a more high-level and premium welding machine since it has only two knobs to command the settings.
• rated to use with .035 wire. but for a flux welding machine that can only provide 90 amps.
• Suitable for most jobs- as long as you are dealing with fine steel between 18 Ga up to 3/16. Whether you are operating it indoors or outdoors in the yard. For farm use, it might be a small machine.
• Portability- This 120v flux core welding machine is portable. So if your equipment breaks down on the field, you can repair it wherever you have a generator.

Product description

The Century FC90 flux core wire feed welder has 120-Volt input power available. The small lightweight inverter configuration provides for portability, ideal for small welding jobs. The automatic thermal protector locks off the output current until the welding machine cools to a normal working temperature.

The Century FC-90 Flux-Cored Wire Feed Welder has a 30 to 90-amp DC output. The smooth arc gives solid welds on 18 gauge to 1/4″ steel. It has a 30% duty cycle that enables without overheating. A constant amperage controller permits accurate warmth settings for compatible welds.

Product specification features

Manufacturer	Century
Manufacturer Part Number	‎K3493-1
Item Weight	‎15.57 pounds
Product Dimensions	‎17 x 13 x 10 inches
Input voltage	120V
Amperage range	30A-90A
Duty cycle	30%
ASIN	B07JYNB7WD

Pros:

Inverter based.
Power requirements suitable for households.
Portable.
Lightweight.

Cons:

It is limited to welding mild steel.[/i2cons][/i2pc]

TOOLIOM 135A MIG Welder 110V Flux MIG/Lift TIG/Stick 3-in-1 Welding Machine

 

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Quick overview

• Weld up to .030″(0.8mm) and .035″ (0.9mm) with flux core wire. Can Handle E7018 basic electrode.
• Powered by Standard 110(120V) Household Current.
• Multi-functions in one machine: Fit for MMA, Lift Tig, Flux Mig. It can weld stainless steel and carbon steel.
• plenty enough to manage 2 pounds rolls of wire.

Product description

The TOOLIOM 135A flux MIG welding machine comes with internal automated thermal overload protection, equipped with a heavy-duty cooling fan to improve heat distribution. This flux core welder has 3 in 1 flux cored/ MIG/ TIG technology. Powered by conventional 110(120) V house current.

It has 2T Operations. Ready to fill .030″ and .035″ width welding wire. Use D100 (4″ diameter) rolls of MIG wire for better quality. Weld up to .030″(0.8mm) with dense core wire, and .035″ (0.9mm) with flux core wire. Built-in heavy-duty metal wire feeder. The TOOLIOM 110v flux-cored welding machine is suitable for beginners. If the soil and welding result is not satisfying, you can fine-tune the voltage.

Product specification features

Manufacturer	TOOLIOM
Part Number	TL-135M
Item Weight	17.36 pounds
Package Dimensions	17.2 x 12.9 x 10.4 inches
Voltage	110V
Current	135A
Duty Cycle	60%
Batteries Included?	‎No
Batteries Required?	‎No
ASIN	B08CC2XPDQ

Pros:

Powered by standard 110(120) V household current.
135A output current.
Suitable for MMA, Lift Tig, Flux Mig.
Equipped with an intelligent digital display, read out the output welding current.

Cons:

The MIG welder cannot add a foot pedal.
Lift TIG is optional and you have to buy a lift torch.

Weldpro 90 AMP FLUX WIRE WELDER

 

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Quick overview

• Working voltage – 115v household voltage, it is suitable for transferable welding ability.
• The Weldpro 90-amp flux core welder uses a power frequency transformer with safety overheat protection to assure trouble-free welding.
• Ideal for auto body panels. Works both indoors and outdoors without the risk of wind storming away, shielding gas.
• Welding metal width to .098 in. More concentrated metal would need V notching multiple pass preparation. It will weld carbon steel as well as stainless steel.

Product description

The Weldpro 90 amp flux core welder gives the perfect blend at a great price. Weldpro’s variety and versatility are fabulous. This is a proficient welder that runs off conventional household current and can efficiently manage metal concentrations of .098 and even more solid with proper metal preparation all without the need of costly MIG gas.

Lightweight and fully portable. With adaptable current settings from 30 to 90 amps. You will be able to dial in the ideal heat range and wire feed speed for the metals. The Weldpro 90 amp flux core welder also incorporates overheating protection systems.

Product specification features

Manufacturer	Zhejiang Linlong Welding Equipment Co., LTD
Part Number	‎MIG100AC
Package Dimension	22.4 x 18.1 x 15.2 inches
voltage	115v
AC	30 to 90 amps
Is Discontinued By Manufacturer	No
Batteries Included?	No
Batteries Required?	No
ASIN	B078HYNMJF

Pros:

Lightweight and fully portable.
Use household voltage.
Adaptable current settings.
Overheating protection circuitry.

Cons:

Doesn’t seem too durable;
No spool gun option.

FAQ

• • What is a flux-cored arc welding machine?

    Flux-cored arc welding (FCAW or FCA) is a semi-automatic or automatic arc welding method. It needs a continuously fed consumable electrode.

    Which metals can be weld with FCAW?

    Flux cored arc welding operates properly with most carbon steels, cast iron, stainless steel, and hard-surfacing alloys. However, nonferrous exotic metals like aluminum, cannot be welded by applying this welding method.

    Final Thought:

    We discussed about best 90 amp Flux Wire Welder .I think it will help you to choose best quality welder.No more today  ,thanks for read our article.