Best TIG Welder For Aluminum Reviews & Buyer Guide

Aluminum is quite difficult to weld as it is much more conductive and a metal having a much lower melting point. It might burn if you improperly weld this metal. You can only do it in a better way with the help of the best TIG welder for aluminum as it has been specially designed for this purpose and maintain the right temperature for welding it.

Best TIG Welder For Aluminum

Welding aluminum is an inevitable phenomenon nowadays. It doesn’t matter whether you are working in the automotive industry, construction industry designing, pipefitting, or doing a DIY project; you need to do aluminum welding at some point. To do it at an optimum level and get the best possible results, there is no other better way than using the best TIG welders for aluminum.

TIG welder is a perfect choice for it because it gives you ample precision, which is direly needed for it. It might be difficult to apply it if you have not practiced or learned enough before applying it. However, you gradually become accustomed to this phenomenon once you do it regularly.

Another significant factor to apply it smoothly and adequately depends upon the selection of your TIG welder for this purpose. Indeed, the market has been flooded with many categories of the aluminum welder. But you need to make the best choice to avoid future problems.

In this regard, we have compiled a list of all the best TIG welders for aluminum available in the market. You can go through this review before making a final choice for you.

Our Top Picks

Best Value

PRIMEWELD 3-in-1 welder

PRIMEWELD

Overall Best

LOTOS 200 AMP TIG and Stick/MMA/ARC

LOTOS 200 AMP

Keep reading this article to have a complete overview of these TIG welders.

Best TIG Welder For Aluminum – Comparison Table

Here we have only enlisted the best available in the market. Thus, without further ado, let’s go through these welders.

IMAGEPRODUCTDETAILS

Lotos LTPDC2000D

Lotos LTPDC2000D
  • Amperage: 200 A
  • Weight: 42.3 lbs.
  • Meterial: Stainless Steel
CHECK ON AMAZON

PrimeWeld CT-520D

PrimeWeld CT-520D
  • Amperage: 200 A
  • Weight: 35.7 lbs.
  • Meterial: Steel
CHECK ON AMAZON

best small tig welder for aluminum

EVERLAST PowerARC 160STH
  • Amperage: 160 A
  • Weight: 36.8 lbs.
  • Meterial: Stainless Steel
CHECK ON AMAZON

Hobart 500551 EZ-TIG

Hobart 500551 EZ-TIG
  • Amperage: 160 A
  • Weight: 60 lbs.
  • Meterial: Stainless Steel
CHECK ON AMAZON

Everlast PowerTIG 185

Everlast PowerTIG 185
  • Amperage: 185 A
  • Weight: 40 lbs.
  • Meterial: Stainless Steel
CHECK ON AMAZON

Lotos CT520D

Lotos CT520D
  • Amperage: 200 A
  • Weight: 38.5 lbs.
  • Meterial: Steel
CHECK ON AMAZON

1. LOTOS Non-Touch Pilot Arc TIG Welder— LTPDC2000D

“Overall best welder for aluminum”

Specifications
  • Dimensions: 17 x 8 x 12.5 inches
  • Weight: 42.3 pounds
  • Color: brown
  • Style: LTPDC2000D
  • Material: Stainless Steel
  • Power source: DC
  • Amperage capacity: 200 A
  • Manufacturer: LOTOS

best tig welder for aluminum Features 

The LOTOS LTPDC2000D is the first multi-purpose welder that offers the users DC TIG/stick welding and plasma cutting from only one machine. It is a combo of three in one with multifunctional capabilities like 200A DC TIG welder, 200A stick welder, and 50 A pilot arc plasma cutter. You can move it with just a flip of a switch. With its dual voltage capability, you can quickly achieve some clean cuts in various kinds of materials. Let’s discuss its prominent features in detail.

 

 NON-touch pilot arc 

The welder has been equipped with a non-touch pilot arc. With this technology, you can efficiently cut through rough, rusty, and painted surfaces with minimum slag as much as possible. You can complete your work without even touching the tip of the metal. In this way, you can have a better cutting quality and much longer life of your welder and torch.

 Dual voltage (110v/220v) 

There is an automatic dual voltage function in this best TIG welder for aluminum. You can smoothly run it on dual voltage as well as dual-frequency (50hz/60hz). This thing increases the versatility of the welding machine. You can deploy it for various kinds of applications. It has been made compatible with these things with the help of Pigtails.

 Clean cutting 

There is a 50A pilot arc plasma cutter in it. With this cutter, you can quickly go through ½ inch metals. This will be a much more clean cutting process than usual cutting methods.

 Combo functions (3-in-one) 

The most striking feature of this welding machine is its multi-purpose capabilities. It is a combo 3 in one welding machine. It is at the same time plasma cutter, tig welder and stick welder.

 Quality TIG welding 

It is an extraordinary machine, especially in terms of TIG welding. If you want to get some quality TIG welding in materials like stainless steel, there is no need to go anywhere else. Besides quality tig welding, you can also achieve some precise welding in thinner gauge materials. There are a high-frequency start and hand torch control in it.

 Advanced technology 

It is a fully advanced welder with all the latest features. For instance, there is a modern IGBT inverter technology in it along with pulse width modulation to have a consistent and precise current to the cutting surface. You can easily achieve smooth and clean cuts on a wide range of materials like aluminum, alloy steel, stainless steel, brass, and other conductive materials.

You can achieve these things with much less heat and metal distortions. Most importantly, this welding machine is equally suitable for professional and DIY users.

 Things included in the package 

There are certain essential things that come with the package like power supply, plasma cutting torch, tag torch, ground clamp, MMA/Stick clamp, pre-installed industry type plug, consumables, and air filter regulators, etc.

 Warranty 

You should buy this machine with confidence as there is no need to worry about anything. The manufacturer has offered 30 days money-back guarantee along with a 1-year limited warranty. Thus, you can return it instantly and get your 100% money back, or you can demand customer care service if any issue appears at some later stage.

Pros
  • A good plasma cutter.
  • It comes with an excellent air regulator.
  • You can get great weld in tig mode.
  • Fully advanced welder.
  • Thirty days money-back guarantee along with 1-year limited warranty is being offered by the manufacturer.
  • It is a combo 3-in-one welder.
  • There is a non-touch pilot arc in it.
  • Dual voltage capability.
  • You can easily get clean, cutting through this.
Cons
  • You will not get the foot welder in the package.
  • The air pressure regulator might be leaked if not adjusted properly.

2. PRIMEWELD 3-in-1 50 Amp Plasma Cutter, 200 Amp TIG/Stick Welder--- CT520D

"best aluminum tig welder for the money"

Specifications
  • Dimensions: 20 x 9 x 13.5 inches
  • Weight: 35.7 pounds
  • Color: black
  • Style: CT520D
  • Material: Steel
  • Power source: DC
  • Amperage capacity: 200 A
  • Manufacturer: PRIMEWELD

PRIMEWELD 3-in-1 50 Amp Plasma Cutter Features 

Here we have an innovative cutter/welder, which meets rigid safety standards and provides you convenient, accurate, and long-lasting addition to your workshop. It is a multi-purpose 3-in-one unit with a lot of extraordinary features. The welder is lightweight and easy moveable from one place to another. Most importantly, it is a rugged, durable, and versatile device that can cuts and welds as many metals as possible. Let's discuss its prominent features in detail to have a clear picture of this welder.

 Multipurpose (3-in-one unit) 

This best TIG welder for aluminum has been designed in such a way that you can utilize it for various purposes. For instance, you can do plasma cutting with this device. Besides plasma cutting, it is a perfect device for TIG, stick, and arc welding. The versatile nature of the welding machine has increased the importance of this device.

 Reliable welder 

You don't have to worry about its functionality once you have bought this welding machine. It will work highly efficiently in every kind of situation. You can quickly achieve a 60 % duty cycle at maximum amps in all kinds of processes.

 Easily switchable 

As you know, it is multi-purpose device. So, you have to deploy it for various purposes. For this purpose, you need to switch it from one phase to another. In this regard, it shows 100% compliance. You can quickly switch it between DC TIG welder and DC stick welder.

 Rugged, durable and versatile 

Regarding versatility, we have mentioned its credibility. It is also a rugged and highly durable device. You can easily employ for it for various metals having thickness up to ½ inch. With the 50A plasma cutting application, it will work very well in this scenario.

 Wide applications 

As you know, it has been designed for both cutting and welding applications. This feature has also increased the applicability of this device. You can use it for various kinds of materials like mild steel, cast iron, aluminum, copper alloys, steel, stainless steel, copper, magnesium, etc.

 Lightweight and easy portability 

The welder has just a weight of 32 pounds. Thus, it is quite easy to move from one place to another. This has also make it highly portable device. you can easily move it around your workshop or the job site. These things will increase the overall precision and efficiency of your work.

 Best machine for small projects 

After going through the customer's reviews, we have found it as the best machine for small projects like log splitters cut up to 1-inch steel. However, you must buy extra chips and plasma cutter torch tips.

 Affordability 

It is a great welder for the price. The price has been set in such a way that the hobbyist can also buy it quickly. It can cut ½ inch steel without any trouble. You cannot get all the functions like TIG, stick welding, and cutting at the same place at such a low price. We highly recommend to take it and enjoy it.

 Great customer care service 

First of all, the shipping of the package is quite fast as compared to other welders. Secondly, it is a simple process to set up this device. A novice might not understand its complicated manual. But you can call the seller after regular working hours. They will handle the issue professionally and guide you very well about anything.

 Warranty 

Although it has been 100 % inspected and tested before sending it to the market, the 3-years warranty is also being offered for further security. Most of the manufacturers are offering a 1-year limited warranty. But this is also another prominent feature of this device.

Pros
  • Great welding machine for little projects.
  • It is highly affordable.
  • Good customer care service.
  • A 3-year warranty is being offered.
  • It is lightweight and easily portable.
  • The welder has a wide range of applications.
  • It is a rugged, durable, and versatile device.
  • Easily switchable between TIG, stick welding.
  • A reliable welder.
  • It is multi-purpose unit with 3-in-on functionality.
Cons
  • Leads are short and need to be as long as we use for plasma cutting.
  • This machine doesn’t have a pilot arc in cut mode.

3. EVERLAST Power ARC 160amp HF TIG Stick IGBT Welder---160STH

"best small tig welder for aluminum"

Specifications
  • Dimensions: 20 x 12.5 x 13.5 inches
  • Weight: 36.8 pounds
  • Color: Green
  • Style: PowerArc 160STHH
  • Material: Stainless Steel
  • Power source: DC
  • Amperage capacity: 160 A
  • Manufacturer: Everlast Power Equipment

EVERLAST Power ARC 160amp  Features 

This time we will deal with low power smooth DC arc welder. It is a highly portable device having carrying strap over the shoulder. Despite having little power, it is full of extraordinary features like easy hot start, auto-regulated arc force control, digital display, and DINSE style connector. It has been designed in such a way that it is also highly suitable for professional capability with a 35 % duty cycle. Let's discuss all the other significant features in detail.

 IGBT Infineon modules inverter technology 

If you want to have a comprehensive look at the welder, then you must check its inverter. For instance, how much advance inverter has been used in it. Now, there are a lot of advancements have been made in this scenario. If we look at this particular welder, then you will not disappoint regarding its inverter because it has been equipped with highly advanced IGBT Infineon modules inverter technology. you will enjoy it once you will apply it on your work.

 HIGH-frequency start 

Besides advancement in inverter technology, there is also another equally advanced feature in it. It is called high-frequency start. It has not been equipped with ancient and obsolete arc or lifts start mode but with HIGH-frequency start mode. These things are highly beneficial for increasing the overall efficiency of the welder.

 Lightweight and easy portability 

Other than advancement in technology, you must also look at the portability of this device. In this regard, the weight of the welder has extraordinary importance. This welder has just a weight of 36 pounds. You can move and deploy it anywhere you want without any hassle. The addition of carrying strap at its shoulder has also increased the beauty of this welding machine.

 Dual voltage 110v/220v 

There is a dual voltage capability in this welder. It is good at both 110 and 220 volts. This thing has increased the versatility of this welder. Besides voltages, it also manages its frequency automatically.

 Duty cycle (35%) 

Owing to its highly advanced features, the welder gives you optimum efficiency in various kinds of projects. This thing has direct impact on the duty cycle of the welder. Overall, this welder has a 35% duty cycle.

 Digital display 

There is a digital display on the front end of the welder. It is suitable for the precise current settings of the welder. You can get the reading any time you want. Moreover, adjustments can be made according to the requirements.

 DINSE style connectors 

For secure connectivity, there are DINSE style connectors in it. These are important for the easy setup and the workability of the machine.

 Foot pedal capability 

Foot pedals are available at the bottom end of the welder. With these pedals, you can easily control the welder at any amp range from 10 to 160.

 Impact-resistant carrying case 

To keep it safe and sound, there is an impact-resistant carrying case in the package. You can keep all the essential things for welding in it. The box is also suitable for easy movability.

 Warranty 

Overall, a 5-years warranty is being offered by the manufacturer. But you can also immediately return the device if you don't like it or there are some big problems in it within 30 days and refund all your payment. Most importantly, in these five-years customer care service is also included.

Pros
  • It is highly affordable welder.
  • Easily portable machine.
  • Lightweight machine.
  • Powerful welder.
  • Extraordinary 5-years warranty is being offered.
  • Foot pedal capability.
  • There is an impact-resistant carrying case for keeping all the things sound and safe.
  • Digital display for precise current settings.
  • DINSE style connectors are also available.
  • It offers a 35% duty cycle.
  • It is dual voltage compatible.
  • IGBT Infineon modules inverter technology
  • It comes with a high-frequency start.
  • Best TIG welder for aluminum and stainless steel.
Cons
  • It might have scuffs on the front.
  • Manual need to be read carefully.

4. Hobart 165I AC/DC TIG Welder 230V---500551 EZ-TIG

Specifications
  • Dimensions: 26.8 x 13.7 x 20.8 inches
  • Weight: 60 pounds
  • Color: black and white
  • Style: TIG welder
  • Material: Stainless Steel
  • Power source: AC/DC
  • Amperage capacity: 160 A
  • Manufacturer: Hobart

best tig welder for aluminum Features 

The EZ-TIG 165I is a 230 volts AC/DC welder, which offers a single knob control. These things make it the easiest and quickest welder to set up and use. It is a lightweight welder having an inverter-based design, which includes foot control. There is a fan-on-demand feature along with the infinite amperage control. Let’s discuss these features in detail to have a clear picture of the welder.

 Easy to use interface 

It is quite simple to use this device. You just need to power it up and select the material you want to weld. The thickness range of the material must also be mentioned.

 Fan-on demand feature 

The welder also comes with the fan. You can run it whenever you need it. It is usually employed when there is dust or debris in the unit. It will reduce or eliminate the dust from the working place and give you a clean working area. This thing will increase the overall efficiency of your work.

 High-frequency start 

It features a high-frequency start. This is helpful in reducing material contamination as much as possible.

 Infinite amperage control 

There is an infinite amperage control in it. In this way, you can have a broader operating range. Thus, you can utilize it whichever way possible.

 Single knob control 

There is a single knob control on this best TIG welder aluminum. It is the unique feature of this device. This welder makes it the quickest welder to set up and the most comfortable welder to use. You just have to plug it in 230 volts source along with the gas connection and select the material and its thickness you have weld.

 On-off switch and two adjustment controls 

There is an on-off switch on the welder to change its status easily. Furthermore, it also comes with two adjustment controls. One of these control is for AC and DC switching, and the other is for amperage control. You can apply it every kind of welding unless you are welding the blades of jet engine turbines.

 Affordable machine 

For DIYer’s and small shop owners, this welding machine is an excellent choice. It is a reasonably compact device and quite easy to use. You can adjust it anywhere you want.

Pros
  • It is a lightweight welder.
  • Easily portable welding machine.
  • There is an on-off switch on this welder.
  • It is an affordable device.
  • There is a single knob on the welder for controlling it effectively.
  • A high-frequency start is being employed here.
  • It comes with an infinite amperage control.
  • The fan in demand reduces the dust as much as possible.
  • It is quite easy to set up and use this machine.
  • Equally suitable for home and shop use.
Cons
  • The weld rods are missing in the package.
  • You cannot have the front end of the welder.
  • Don’t take it when you are on a deadline, as it might take some time.

5. Everlast Power TIG 185 DV AC/DC TIG Stick Welder

Specifications
  • Dimensions: 24 x 9 x 17 inches
  • Weight: 40 pounds
  • Color: Green
  • Style: PowerTig 185
  • Material: Stainless Steel
  • Power source: AC/DC
  • Amperage capacity: 185 A
  • Manufacturer: Everlast Power Equipment

Ever last Power TIG  Features 

Here we have another Everlast dual voltage AC/DC TIG/stick welder. It is one of the lightest and smallest IGBT based inverter welder. With fully functional controls, it gives you high-quality welds. There is a stable and smooth AC/DC arc you can get in this welder. It is lightweight and easily portable welder having 185 Amps power along with IGBT Infineon modules technology. Let's discuss its features in detail to have a clear picture of the welder.

 Advanced inverter 

In this best TIG welder for aluminum, an advanced IGBT inverter has been used by the manufacturer. Besides this, there is another advancement of Infineon modules in the inverter. Most of the updates in the EVERLAST welder has been made after 2016 to make it compatible with modern times. Furthermore, we have the smallest and lightest IGBT based AC/DC inverter in this welder. It has a very compact design for working well in every kind of severe situation.

 Simple set up and operation 

It is quite simple and easy to operate this device. There is an automatic pre-flow in it which simplify the setup and operation as much as possible. Moreover, the foot pedals are also available for dealing with out of position welding situations. On top of that, the digital readouts are available for the precise control of the welding. DINSE style connectors are being used in this welder for easy adaptation and quick set up.

 Lightweight and portable 

It is a lightweight device with just a weight of 40 pounds. You can quickly move it anywhere you want to have some welding related work. For easy portability, a carrying strip is also available at the top of the welder. It is powerful to easily bear the weight of the whole machine comfortably.

 Duty cycle (35%) 

The welder has been designed in such a way that it gives you a constant duty cycle.  It doesn't matter whether you are operating it on 185 Amps and 220 v 105 AMPS and 110 v. There will be the same 35 % duty cycle in every situation.

 Dual voltage 110 v/220 v 

It can work on both 110 v and 220 v voltage. This makes it extraordinarily compatible with various kinds of situations. You can plug it in every corner of the world and start doing your work. Most importantly, there will be no compromise on a single thing at both voltages. Your efficiency will be the same at all the time.

 Things included in the package 

There are certain essential things in the package like TIG torch, DINSE style connectors, working clamp with 10ft cable, argon regulator, and consumable starter package. Tungsten is not included in the package.

 Warranty and customer care service 

The striking feature of this welder is a long time warranty. This gives you optimum security for dealing with any kind of problems which appear at some later stage. Overall, the manufacturer is offering a five years warranty, including labor and parts. It means you can claim warranty for any part of the machine and enjoy customer care service for labor related things.

 Important note 

If you want to move it anywhere and utilize it properly, you need to have a clean power generator having a minimum 500 w continuous output. You may also need a higher output to get better results.

Pros
  • It runs stably and smoothly.
  • The stick is excellent in this welding machine.
  • A beautiful well designed and low-cost package.
  • Great welder for the money.
  • It is compatible with dual voltage.
  • A duty cycle is 35%.
  • A lightweight and easily portable device.
  • It is quite easy to set up and operate this device.
  • There is a compact and an advanced technology inverter in it.
Cons
  • There are some adjustment issues in the regulator and the cooling fan.
  • A complex instruction manual in the package.

6. LOTOS 50 AMP Air Plasma Cutter, 200 AMP TIG and Stick/MMA/ARC--- CT520D

"best cheap tig welder for aluminum"

Specifications
  • Dimensions: 17 x 8 x 11 inches
  • Weight: 38.5 pounds
  • Color: brown
  • Style: CT520D
  • Material: Steel
  • Power source: AC/DC
  • Amperage capacity: 200 A
  • Manufacturer: LOTOS

LOTOS 200 AMP TIG CT520D Features 

LOTOS CT520D is the multi-purpose welder that allows the users DC TIG/stick welding and plasma cutting from only one portable machine. It is a combo welder having 3-in-one functions. With this welder, you can cut various types of metals at the same time. It is prone to a dual voltage, which is suitable for its universal applications. Let's discuss its features in detail to understand this welding machine completely.

 Three-in-on combo welder 

It is a multi-purpose welder that can act as a 50A plasma cutter, 200A TIG welder, and 200A stick welder at the same time. Thus, you can apply it to various kinds of applications. There is just a general setting that you have to change for this purpose.

 AIR plasma cutter 

It works as an air plasma cutter, making some high speed and precise cuts at a much lower cost. It is equally suitable for materials like stainless steel, aluminum, copper, mild steel, alloy steel, and other materials. Plasma cutting is much more safe, quick, easy to use, and low-cost compared to oxyhydrogen cutting. On top of that, cutting through this process will be much cleaner than usual cutting processes.

 Dual voltage (110v/220v) 

You can automatically adjust it to dual voltage and dual-frequency. This dual voltage capability makes it highly suitable to run it directly on 220 v and 50/60 Hz and 110 v and 50/60 Hz with the help of a pigtail.

 TIG welding 

For TIG welding, there is a 15-200 Amp electric current output range. In this range, you can make some quality TIG welding on materials like stainless steel, aluminum, and precise welding of thinner gauge materials.

 Stick/MMA welding 

For stick or MMA welding, there is also a 15-200 Amp range. You can have an easy arc start and stable welding arc with this best TIG welder for aluminum. From the deep welding pool, you can get some beautiful welding shapes. There is also an adjustable hot striking arc current to improve the arc starting function.

 Easy set up within minutes 

There is a pre-installed industry type D plug and air filter regulator. With these things, you can quickly connect to your compressor with the help of a stand coupler. You can quickly set up the whole machine within minutes without any significant problem.

 Warranty and customer care service 

The manufacturer is also offering 30-days money-back guarantee along with a 1-year limited warranty. You can also claim for a customer care service any time you need it. You will get an instant response in 24 hours.

Pros
  • It is an excellent machine for the money.
  • The TIG combo is perfect.
  • It is quite easy to set up this machine.
  • There is good warranty and customer care service for this welder.
  • It is a combo welder having a 3-in-one unit.
  • Compatible with dual voltage.
  • It is also a good air plasma cutter.
  • MMA/stick welding option is available.
  • You can make some extraordinary clean cuts through this.
  • It is lightweight and easily portable machine.
Cons
  • Foot pedals are not included in the package.
  • There is no pilot arc on plasma.

Buying guide For Tig Wleder For Aluminum

I. Why do we need a TIG welder for aluminum?

Aluminum welding is one of the most critical tasks in the field of welding. You need to be extra careful because the aluminum is highly sensitive in terms of its conductivity and melting point. However, the TIG welders provide the required heat, precision, and cooling needed for this purpose. That's why the TIG welders are the first choice for this purpose.

We also use a shielding gas like argon for the TIG welding as well as a non-consumable electrode. You can also control the heat in this process like you may need more heat at the beginning and less heat at the end of the process.

Indeed, you can also use some other welders for aluminum. You just need to have some extra accessories. But the best option will always be TIG welders for this purpose.

II. What other types of welders can you use for aluminum welding?

Some other options are also available for aluminum welding. Let’s have a look at them.

  • MIG welding

MIG welding is also a good option for welding aluminum. You just have to decide from different welding methods like pulse, spray, or arc welding method. Other than this, you also need to have an inverter for proper power supply.

Overall, MIG welding is recommended when you have to weld thin aluminum sheets because it can fulfill the heat requirement. If you have to choose a shielding gas, you must take 100% argon as it is the best option available for this purpose.

  • Torch welding

There is also an option of Torch welding for aluminum, but it is much more complicated than MIG and TIG welding. Only experienced welders can apply this kind of welding on aluminum because they can control the heat applying on the metal. But those who are novice or those who cannot the torch should stay away from this kind of welding method. There might be some burn through when you are applying torch welding. Only a dexterous welder can handle it properly.

III. What to look for in the best TIG welder for aluminum?

There are certain things that you need to check in the TIG welder before applying it to aluminum. Let's have a look at these things one by one.

  • Amperage range

First of all, you need to check the amperage range of welder. It must be compatible with the type of material you are going to weld. In this regard, you must have a welding machine with a wide amperage range. In this way, you can have more options and freedom while welding on different materials.

You can deal in the right way with both thin and thick materials. However, if the welding machine has a broader amperage range, it is much more expensive than selecting the machine, which is good for the particular kind of material you have to weld regularly.

  • Power source

If you want to have welder which can weld both steel and aluminum metal, you need to have welder, which is compatible with AC and DC. You can also do both TIG and stick welding with this kind of welder.

  • Duty cycle

It is the amount of time in which the welder continuously works without any requirement of cooling it down. A welder with a high duty cycle can quickly fulfill your work without wasting any cooling downtime. This also represents the durability of your machine. In the case of aluminum welding, you need to be extra careful. Thus, the welder with more duty time will be more suitable for this purpose.

  • Weight and portability

There are various shapes of TIG welder in the market. A lightweight welder with the compact design will be the most optimum choice for aluminum welding. It also makes it much easier to move this machine from one place to another.  You can easily do any outdoor activity away from your workspace.

  • Easy adjustment

For welding aluminum and other thin metals, you need to ensure that you have full control of the welder's heat and power. It will improve the overall quality of welding and guarantee you a much more stable arc. You must ensure that you have a welding machine that is quite easy to set up, and you can handle it even if you are a professional welder.

  • Accessories

For welding aluminum, you need to have a TIG welder with some extra accessories. Most importantly, you must not miss the TIG torch and foot pedal in the package. All the parts must also intact enough that they will easily for a long time without any severe problem.

Frequently asked questions

What is the best TIG welder for aluminum?

Here we have a list of all the best TIG welders for aluminum.

  • LOTOS Non-Touch Pilot Arc TIG Welder— LTPDC2000D
  • PRIMEWELD 3-in-1 50 Amp Plasma Cutter, 200 Amp TIG/Stick Welder— CT520D
  • EVERLAST Power ARC 160amp HF TIG Stick IGBT Welder—160STH
  • Hobart 165I AC/DC TIG Welder 230V—500551 EZ-TIG
  • Everlast Power TIG 185 DV AC/DC TIG Stick Welder
  • LOTOS 50 AMP Air Plasma Cutter, 200 AMP TIG and Stick/MMA/ARC Welder— CT520D
Can all TIG welders weld aluminum?

There is no doubt that you can use other welding processes for welding aluminum. But the best option will always be TIG welding because it can easily manage the thin metals than different welding processes. It might be burn if you apply other methods.

Can a DC TIG weld aluminum?

Mostly we switch the welder to alternating current while applying it on aluminum. But it is not any hard and fast rule. You can also use direct current for this purpose. Sometimes DC is a better option than AC.

Conclusion

While analyzing the best TIG welders for aluminum, we encountered various categories of these welders. Some of these were specifically designed for a professional welder, while some were good for beginners. Nevertheless, we have selected even the best options from them. Even after that, if you want to make some instant choice, you don’t need to worry and select LOTOS Non-Touch Pilot Arc TIG Welder. It will fulfill all of your requirements at a reasonable price.

WelderMaterialColorWeightAmperage capacity
LOTOS Non-Touch Pilot Arc TIG Welder--- LTPDC2000DStainless steelBrown42.3 pounds200A
PRIMEWELD 3-in-1 50 Amp Plasma Cutter, 200 Amp TIG/Stick Welder--- CT520DSteelBlack35.7 pounds200A
EVERLAST Power ARC 160amp HF TIG Stick IGBT Welder---160STHStainless steelGreen36.8 pounds160 A
Hobart 165I AC/DC TIG Welder 230V---500551 EZ-TIGStainless steelBlack and white60 pounds160A
Everlast Power TIG 185 DV AC/DC TIG Stick WelderStainless steelGreen40 pounds185A
LOTOS 50 AMP Air Plasma Cutter, 200 AMP TIG and Stick/MMA/ARC Welder--- CT520DSteelBrown38.5 pounds200A

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