Best Mig Welder For 1/2″ Steel Review and Buyers Guide

The best mig welder for ½ steel can be used for a range of projects including auto body work, hobby welding, maintaining equipment or a huge number of other things. MIG welding is often chosen as a preferred technique as it produces good quality welds, it’s easy to learn, and does not cost a lot of money.

After a thorough research and reviewing of the most popular mig welders for ½ steel, we did find the Hobart - 500553 Handler 210 MVP MIG Welder as the most ideal in the market.   This is due to the high number of top features such as a dual voltage, quick tension release; infinite wire feed speed control and 7 position voltage control. All these are a reasonable price. Here are our five best mig welder for ½ steel currently available in the market.

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Consumers Review

Top 06 Best MIG welders for ½" steel reviews

Product Image
Top Pick
Hobart - 500553 Handler 210 MVP MIG Welder,Small
2019 Everlast PowerMIG 200 MIG Stick 200amp welder dual voltage 110v/220v spool gun...
Miller Electric 120/240VAC, 1 Phase
Forney 318 190-Amp MIG Welder, 230-Volt,Green
LONGEVITY Migweld 140-140 Amp Mig Welder Capable Of Flux-Core And Aluminum Gas...
Lincoln Electric Powermig 210 Mp #K3963-1
Weld Thickness Range
24 ga. – 3/8 in.
24 ga. – 3/16 in.
24 ga. – 3/16 in.
24 ga. – 1/4″ in.
24 ga. – 1/4 in.
24 ga. – 3/8 in.
Weldable Materials: Stainless Steel
Stainless Steel; Aluminum
Stainless Steel; Stainless Steel, aluminum
Stainless Steel; Aluminum, Steel, Mild Steel
Stainless Steel; Steel, Stainless Steel, Aluminum
Steel, Stainless Steel, Aluminum
mild steel, stainless steel, and aluminum
Input Voltage
115/230 V
120V
120V
120V
115 V
115V/230V
Rated Output
230 V
230 V
230 V
230 V
230 V
230 V
Amperage Range
25-210 A
25-140A
20% @ 90A
30-140A
25-140 A
20-220 A
Processes Recommended/Multi Use
Flux Core, MIG
MIG
Flux Core, MIG
MIG/Flux Cored
Flux Core, MIG
Flux Core, MIG, Stick, TIG
Duty cycle /Performance Description
20% @ 90A
25% @ 140A, 60% @ 90A
40% @ 150A
20% @ 1115A, 35% @ 90A
90A @18V 20%
40% @ 100A, 25% @ 200A
MIG welding wire diameter
10 – 5/8 in.
8.5 in.
11.25 in.
9.5 in.
9.6 in
10.8 in.
Wire Feed Speed
40-680 IPM
0-360 IPM
15-360 IPM
40 – 700 IPM
59-393 IPM
10.8 in.
Built in-IGBT[Y/N]
Yes
Yes
Yes
Yes
Yes
-
Product Dimensions
24 x 18.6 x 13.2 inches
16 x 7.5 x 15 inches
20.5 x 11.25 x 12.5 inches
20.25 x 10.25 x 16 inches
16 x 14.5 x 9.6 inches
14 x 10.75x 19 inches
Weight
79 lb.
28 lb.
51 lb.
57 lb.
54 lb.
40 lb.
Prime Status
-
-
-
-
Top Pick
Product Image
Hobart - 500553 Handler 210 MVP MIG Welder,Small
Weld Thickness Range
24 ga. – 3/8 in.
Weldable Materials: Stainless Steel
Stainless Steel; Aluminum
Input Voltage
115/230 V
Rated Output
230 V
Amperage Range
25-210 A
Processes Recommended/Multi Use
Flux Core, MIG
Duty cycle /Performance Description
20% @ 90A
MIG welding wire diameter
10 – 5/8 in.
Wire Feed Speed
40-680 IPM
Built in-IGBT[Y/N]
Yes
Product Dimensions
24 x 18.6 x 13.2 inches
Weight
79 lb.
Prime Status
Available
Product Image
2019 Everlast PowerMIG 200 MIG Stick 200amp welder dual voltage 110v/220v spool gun...
Weld Thickness Range
24 ga. – 3/16 in.
Weldable Materials: Stainless Steel
Stainless Steel; Stainless Steel, aluminum
Input Voltage
120V
Rated Output
230 V
Amperage Range
25-140A
Processes Recommended/Multi Use
MIG
Duty cycle /Performance Description
25% @ 140A, 60% @ 90A
MIG welding wire diameter
8.5 in.
Wire Feed Speed
0-360 IPM
Built in-IGBT[Y/N]
Yes
Product Dimensions
16 x 7.5 x 15 inches
Weight
28 lb.
Prime Status
-
Available
Product Image
Miller Electric 120/240VAC, 1 Phase
Weld Thickness Range
24 ga. – 3/16 in.
Weldable Materials: Stainless Steel
Stainless Steel; Aluminum, Steel, Mild Steel
Input Voltage
120V
Rated Output
230 V
Amperage Range
20% @ 90A
Processes Recommended/Multi Use
Flux Core, MIG
Duty cycle /Performance Description
40% @ 150A
MIG welding wire diameter
11.25 in.
Wire Feed Speed
15-360 IPM
Built in-IGBT[Y/N]
Yes
Product Dimensions
20.5 x 11.25 x 12.5 inches
Weight
51 lb.
Prime Status
-
Available
Product Image
Forney 318 190-Amp MIG Welder, 230-Volt,Green
Weld Thickness Range
24 ga. – 1/4″ in.
Weldable Materials: Stainless Steel
Stainless Steel; Steel, Stainless Steel, Aluminum
Input Voltage
120V
Rated Output
230 V
Amperage Range
30-140A
Processes Recommended/Multi Use
MIG/Flux Cored
Duty cycle /Performance Description
20% @ 1115A, 35% @ 90A
MIG welding wire diameter
9.5 in.
Wire Feed Speed
40 – 700 IPM
Built in-IGBT[Y/N]
Yes
Product Dimensions
20.25 x 10.25 x 16 inches
Weight
57 lb.
Prime Status
Available
Product Image
LONGEVITY Migweld 140-140 Amp Mig Welder Capable Of Flux-Core And Aluminum Gas...
Weld Thickness Range
24 ga. – 1/4 in.
Weldable Materials: Stainless Steel
Steel, Stainless Steel, Aluminum
Input Voltage
115 V
Rated Output
230 V
Amperage Range
25-140 A
Processes Recommended/Multi Use
Flux Core, MIG
Duty cycle /Performance Description
90A @18V 20%
MIG welding wire diameter
9.6 in
Wire Feed Speed
59-393 IPM
Built in-IGBT[Y/N]
Yes
Product Dimensions
16 x 14.5 x 9.6 inches
Weight
54 lb.
Prime Status
-
Available
Product Image
Lincoln Electric Powermig 210 Mp #K3963-1
Weld Thickness Range
24 ga. – 3/8 in.
Weldable Materials: Stainless Steel
mild steel, stainless steel, and aluminum
Input Voltage
115V/230V
Rated Output
230 V
Amperage Range
20-220 A
Processes Recommended/Multi Use
Flux Core, MIG, Stick, TIG
Duty cycle /Performance Description
40% @ 100A, 25% @ 200A
MIG welding wire diameter
10.8 in.
Wire Feed Speed
10.8 in.
Built in-IGBT[Y/N]
-
Product Dimensions
14 x 10.75x 19 inches
Weight
40 lb.
Prime Status
-
Available

01. Hobart - 500553 Handler 210 MVP MIG Welders

Salient Feature

  • Weld Thickness Range: 24 ga. – 3/8 in.
  • Weldable Materials: Stainless Steel; Aluminum
  • Input Voltage: 115/230 V
  • Rated Output: 230 V
  • Amperage Range: 25-210 A
  • Processes Recommended/Multi Use: Flux Core, MIG
  • Duty cycle /Performance Description: 20% @ 90A
  • MIG welding wire diameter: 10 – 5/8 in.
  • Wire Feed Speed: 40-680 IPM
  • Built in-IGBT[Y/N]: Yes
  • Product Dimensions: 24 x 18.6 x 13.2 inches
  • Weight: 79 lb.

Overview

The Hobart - 500553 Handler 210 MVP MIG is known to be the only Flux Core/MIG welder capable of running a 210A power in a flexible case. This welder has managed to keep up the reputation of Hobart which is well known for its capability of developing reliable and powerful mechanisms.

Usability

The Hobart – 500553 210 is always ready for use immediately it comes out of the box. It is capable of welding 24 gauges to the 3/8” mild steel within a single pass.  This welder can be used for a wide range of applications such as household repair works, boats, construction and auto body works.

Power

This Hobart - 500553 Handler 210 MVP MIG Welder is well designed for maximum versatility that enables you to get top quality welds. One of this MIG’s top features is that it enables one to attach two different input voltage receptacles with ease.

Transport

This Hobart - 500553 Handler 210 has a weight of 79 pounds which makes it quite a heavy piece of equipment.  When buying it, you will need to use a wheel cart to help you in transporting it.

Price

When compared to the 230 model, this 210 model is quite cheaper despite not being far away in regard to performance. When you consider all its power and features, the price suits it well. 

Pros

  • Does have a dual voltage
  • Has a quick tension release
  • Has up to 7 position voltage control
  • It uses an infinite wire feed speed control

Cons

  • Quite heavy
  • Not possible to automatically select the settings

02. Everlast PowerMIG 200 200amp MIG welder

Salient Feature

  • Weld Thickness Range: 24 ga. – 3/16 in.
  • Weldable Materials: Stainless Steel; Stainless Steel, aluminum
  • Input Voltage: 120V
  • Rated Output: 230 V
  • Amperage Range: 25-140A
  • Processes Recommended/Multi Use: MIG
  • Duty cycle /Performance Description: 25% @ 140A, 60% @ 90A
  • MIG welding wire diameter: 8.5 in.
  • Wire Feed Speed: 0-360 IPM
  • Built in-IGBT[Y/N]: Yes
  • Product Dimensions: 16 x 7.5 x 15 inches
  • Weight: 28 lb.

Overview

The Everlast PowerMIG 200 200amp MIG stick welder is well known for being a lightweight and it is made using the latest IGBT inverter technology.  It is a very reliable machine that is easy to control and great for any person who is in need of a welder that will not consume lots of space and is easy to carry around.

Usability

This machine comes with responsive and simple controls which are very easy to use. It however, lacks a door chart where one can easily choose the settings. It can be of perfect help you have knowledge concerning how to set it up. 

Power

It does have a 120V or 240V input power hence, you can always plug it directly into the plug socket while at home. It does offer a perfect duty cycle for 200 amps with 60% at 90A. This makes it much better when compared to the 20% at 90A and one of the best cycles you can ever think of for a 200 amp.

Transport

The Everlast PowerMIG 200 200amp MIG best feature is that it is lightweight which makes it a very portable MIG welder in the market.  It comes with an inverter based design hence uses a much smaller transformer that helps in lowering the power and reducing its weight to 28 pounds. 

Price

It is a bit cheaper when compared to the other MIG welders.  However, this Everlast PowerMIG 200 200amp MIG does not come with all the features like control of settings and the flux-core.

Pros

  • It is quite lightweight which makes it portable
  • Comes with a perfect duty cycle
  • Uses a euro type connector
  • Comes with a steel and aluminum wire feed system

Cons

  • It lacks a door chart
  • There is no MIG wire that is included

03. Miller Electric 120/240VAC MIG Welder

Salient Feature

  • Weld Thickness Range: 24 ga. – 3/16 in.
  • Weldable Materials: Stainless Steel; Aluminum, Steel, Mild Steel
  • Input Voltage: 120V
  • Rated Output: 230 V
  • Amperage Range: 20% @ 90A
  • Processes Recommended/Multi Use: Flux Core, MIG
  • Duty cycle /Performance Description: 40% @ 150A
  • MIG welding wire diameter: 11.25 in.
  • Wire Feed Speed: 15-360 IPM
  • Built in-IGBT[Y/N]: Yes
  • Product Dimensions: 20.5 x 11.25 x 12.5 inches
  • Weight: 51 lb.

Overview

This Miller Electric 120/240VAC MIG Welder is a well manufactured dual voltage capable of welding up to 3/8 inches of aluminum and steel.  As a welder, you can always allow for Flux cored and MIG processes and it also has lots of features which focus on reduction in the set up times and parts that are well crafted.

Usability

The Miller Electric 120/240VAC MIG Welder is best feature is its advanced autoset feature.  It does have simple options that enable you get up and start welding in not time. First, you will have to choose the wire diameter that ranges from 0.24, 0.30 and 0.35 inches.

Power

This Miller Electric 120/240VAC MIG Welder is a dual voltage which can be used on both the 120V and the 240V power inputs.  It is of great benefit if you think you will be welding in different environments since you can always use the household power supply or you can also use the generator. 

Transport

One thing you will notice when you first handle the Miller Electric 120/240VAC MIG Welder is how light it is. It has an incredible weight of 38 lbs and uses an inverter technology.  Despite having a low weight, it is of perfect size and you can always fit your 10 lb spool inside.  It does have a handle at the middle on the machine top to help in picking it up.

Price

It is quite expensive when compared to the other best mig welder for ½ steel in this review guide. However, this is not surprising since it has quite a number of extra features with the notable ones being the auto set feature and the inverter technology.

Pros

  • It has dual voltage
  • It is lightweight which makes it portable
  • Uses advanced auto set feature for easy and fast setup
  • Has a smooth start technology to help prevent spatter

Cons

  • It is quite expensive
  • Is a bit flimsy on ground clamp

04. Forney 318 190-Amp MIG Welder

Salient Feature

  • Weld Thickness Range: 24 ga. – 1/4″ in.
  • Weldable Materials: Stainless Steel; Steel, Stainless Steel, Aluminum
  • Input Voltage: 120V
  • Rated Output: 230 V
  • Amperage Range: 30-140A
  • Processes Recommended/Multi Use: MIG/Flux Cored
  • Duty cycle /Performance Description: 20% @ 1115A, 35% @ 90A
  • MIG welding wire diameter: 9.5 in.
  • Wire Feed Speed: 40 – 700 IPM
  • Built in-IGBT[Y/N]: Yes
  • Product Dimensions: 20.25 x 10.25 x 16 inches
  • Weight: 57 lb.

Overview

This Forney 318 190-Amp MIG Welder is reliable and easy to use. It doesn’t have lots of extra features. It is a perfect Mig welder for any person who is in need of a simple tool for handling industrial projects of up to 3/8 inches.

Usability

This is perfect equipment as it integrates top quality wire feeding system made of aluminum using an improved despoiler and a drive roll.  It does have a euro style disconnect gun which you can always remove the torch within seconds.

Power

This Forney 318 190-Amp MIG Welder uses a 220V input power that is an increase from 110V. It has a great power although it doesn’t not compare too many of the other welders of 220V. It does have six different voltage settings at the front of the panel where you can chose thickness of the wire.

Transport

This Forney 318 190-Amp MIG Welder weighs 63 lbs and comes with a handle at the top for carrying it. However, many users consider it as quite heavy and you will need to have a cart in order to transport it well.

Price

It is worth the money since they have been proved to stand the test of time. Despite being one of the cheaper welders in the market, its performance surpasses some of the costly MIG welders in the list.

Pros

  • It is of simple design
  • Very easy to set up
  • Available at a friendly price
  • Uses a Euro style gun disconnect to help save time

Cons

  • Has a lower duty cycle
  • Lacks advanced features

05. LONGEVITY Migweld 140-140 Amp Mig Welder

Salient Feature

  • Weld Thickness Range: 24 ga. – 1/4 in.
  • Weldable Materials: Steel, Stainless Steel, Aluminum
  • Input Voltage: 115 V
  • Rated Output: 230 V
  • Amperage Range: 25-140 A
  • Processes Recommended/Multi Use: Flux Core, MIG
  • Duty cycle /Performance Description: 90A @18V 20%
  • MIG welding wire diameter: 9.6 in.
  • Wire Feed Speed: 59-393 IPM
  • Built in-IGBT[Y/N]: Yes
  • Product Dimensions: 16 x 14.5 x 9.6 inches
  • Weight: 54 lb.

Overview

Considered to be one of the best value welders currently available in the market, this LONGEVITY Migweld 140-140 Amp Mig Welder is much cheaper than most of the top brand welders. It suites entry level hobby welders who does not want to spend lots of money but want a reliable and simple unit.

Usability

It is suitable for Flux and Mig welding. It comprises of a roll of mig wire, hence one will always require a gas cylinder to use it. You will have to purchase some flux cored wire if you intend to use flux cored welding. 

Power

This Mig Welder Comes with a 24A to 140 A powers output and has a total of 10 different voltage settings. It comes with a chart on the inside of the door to help them in choosing the best voltage.
Transport
Since it weighs 54 lbs, it is easier to carry with its handle at the top as this is the standard weight for LONGEVITY Migweld 140-140 Amp Mig Welder with a transformer.

Price

One thing that will please you when using this Mig welder is how cheaper it is when compared to other Mig welders in the market. It has an incredible price making it quite affordable.

Pros

  • It is of simple design
  • Very easy to set up
  • Available at a friendly price
  • Uses a Euro style gun disconnect to help save time

Cons

  • Has a lower duty cycle
  • Lacks advanced features

06. Lincoln Electric Powering 210 Mp #K3963-1

Salient Feature

  • Weld Thickness Range: 24 ga. – 3/8 in.
  • Weldable Materials: mild steel, stainless steel, and aluminum
  • Input Voltage: 115V/230V
  • Rated Output: 230 V
  • Amperage Range: 20-220 A
  • Processes Recommended/Multi Use: Flux Core, MIG, Stick, TIG
  • Duty cycle /Performance Description: 40% @ 100A, 25% @ 200A
  • MIG welding wire diameter: 10.8 in.
  • Wire Feed Speed: 10.8 in.
  • Built in-IGBT[Y/N]: 
  • Product Dimensions: 14 x 10.75x 19 inches
  • Weight: 40 lb.

Overview

This Lincoln Electric Powering 210 Mp #K3963-1 is of great performance and is very versatile and easy to use.  It’s on screen display comes with simple and easy to understand instructions that allow one to input their variables.

Usability

The welders’ digital display makes it very easy to use. It is a perfect tool for people who are not experienced enough. It has a very simple to understand user face making it easy to set up.

Power

The Lincoln Electric Powering 210 is very versatile and comes with a dual input voltage. You can plug it on the 115V or the 230V power supply. With this MIG welder, you will get a great duty cycle. It has two fans at the back of the welder to ensure it is cool.

Transport

It is a super portable machine weighing 40 pounds as it comes with its inverter technology. It is a much lighter machine that most of the other welders in the market.

It will help make on site welding easier and is a perfect choice for any welder on contract.

Price

It is much cheaper that most of the industrial welders and still performs very well. It does have extra features which is a big bonus. The design of this machine is a perfect choice for beginners who are in need of an all round package.

Pros

  • Light and portable
  • Comes with a dual voltage
  • Has a great build quality
  • Very easy to set up

Cons

  • Not the best for one who wants to use only a MIG
  • Not that durable

How to weld ½ inches steel with MIG welder?

Here is a procedure that will enable you to successfully weld a ½ inch steel using a MIG welder.


Brace the Joints


You need to ensure that you protect the ½ inch steel work piece from slipping when welding to prevent you from ruining the joint angle.  Ensure it is well braced during the process of welding.


Distribute heat from the weld

 

When the heat that is generated by the welding process is not distributed evenly, it can easily cause cracks, burns and other issues. The mechanical precision and robotic control of welding will help by moving the welding arms precisely and quickly when the weld completes.


Choose the inert gas blend

 

It is important that you select the right gas for the material you will be welding. No one will want to use a completely inert shielding gas like 100% argon or 100% helium when welding a ½ inch steel with a MIG welder. It is because the MIG processes arc characteristics involves use of filler and are different from the TIG process.


Clean the Weld Joint

 

Using a filter material when welding can easily lead to a weld spatter which can become burrs or sharp and lead to injuries when touched by a person.  To improve safety, it is advisable that you consider putting the welded stainless steel through process like electro polishing or sanding to help in removing the weld spatter sharps.


What Size Mig Welder for 1/2 Steel?


Do you have any idea of what type of mid welder will effectively work for a ½ inch steel? Although all the powerful Mig welders are a better option, you need to get on that suites the type and thickness of material you will be working on.  Since ½ inch steel is quite a thick metal, go for a Mig welder having a power output of at least 240V.


How Many Amps to Mig Weld 1 2 Steel?


The best Amp that will help in welding a ½ steel is 250 Amps. However, in case you are using a ¼ inch steel, go for a welder with 140 amps.


How thick of steel can you weld with a mig welder?


You can always use a mig welder on steel metals measuring 3/16 inch thick. The mig should be at least 130 amps and have a duty cycle of 20% or 30%.


How to Choose the Best Mig Welder for ½ inch Steel? (Buying Guide)

Weld Thickness Range

Before settling on any Mig welder for ½ inch steel, it is appropriate that you always check the thickness of the steel. Ensure you go for a welder capable of welding that particular thickness range. Ensure the cable needs to be made of stainless steel whenever you want to weld a ½ steel.

Weldable Materials

Before you purchase any Mig welder, ensure that you are aware of the types of materials that particular Mig welder will be capable of welding.  Different Mig welders are capable of welding different materials.

Weld Ability and Duty Cycle

One important factor that you should never avoid is the duty cycle when shopping for the best mig welder ½ steel. The duty cycle will determine how long you will be in a position to use the machine in optimizing the life span.

Input Voltage

The Mig welders do come with different input voltages. They might not be that compatible with electrical outlet where you will be doing the welding.  Majority of the welders do have an input voltage of either 110/115/120 V or the 220/225/230V. However, there are Mig welders that have the capability of both.

Easy to Carry

Before you make any purchase, you need to know if you will be moving with the Mig welder now and then. Check on the weight and portability of the Mig welder to determine who ease it will be to move around with it.

Safety

Using a Mig welder can pose great danger to the welder if not handled well. It is important that you first check on the risk that is associated with that particular Mig welder before buying it.  Check what safety gadgets and features the Mig welder has and only settle for one that can effectively ensure you are safe when using.

Price

You can only buy what you can afford. Do not waste time going through Mig Welders that are beyond your budget. Never settle for the cheapest, most probably they are not of the best quality and might not be long lasting.

Conclusion

We do hope that this review guide has been of great help to identify the best mig welder for 1/2 steel in the market. Before you make any decision, take your time and read through the buyers guide to help you narrow down your options.  In case you have any question or suggestion, kindly feel free to get in touch with us.

FAQ's


  • How many amps does it take to weld 1 inch Steel?

When you have duty cycle in mind, you need to keep in mind that the thin metals will require less amperage when compared to the thick metals. In order to weld a 1 inch steel, you will need to go for a Mid Welder with a 200 amps.

  • What kind of welder do I need for 1/4 inch steel?

When you want to weld a ¼ inch steel, you will need to go for a welder that can produce up to 180 amps. The welder should have a good power input voltage.

  • How thick of metal can 90 amp welders weld?

Using a Mig welder of around 90 amps should be in a position of welding a metal of 3/16 inches thick. When you try welding anything thicker, then the maximum amps will be too low for right penetration and will possibly take longer to accomplish.

  • How many amps does it take to weld 6mm steel?

For you to successfully weld a 6mm steel, you will require to invest in a Mig welder with amps of 140 amps.

  • How many amps does it take to weld 1/4 aluminum?

Technically, it will be possible to weld a ¼ inch with the smaller 200 amp machine.

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