So, you want to weld aluminum and searching for the best TIG Welder for aluminum in 2021. There are different types of heat-oriented welding like oxyacetylene, air acetylene, hydrogen oxide, arc welding, MIG (Gas Metal Arc), and many more that you can use.
However, some of these require heavy equipment and protection. A prevalent method for the semi-professional or amateur welder is TIG (Gas Tungsten Arc is also known as Tungsten Inert Gas), a popular entry-level process for beginners what this is all about.
To work with thin-walled aluminum, you need a TIG welding machine. It can also join thicker aluminum and steel. While some welders choose a flushing gun and MIG welder for some projects, significantly thicker aluminum welders, an AC TIG welder provides a clean, accurate weld that can produce when done by a skilled welder an excellent end product.
So, we looked at the top 6 TIG welders for aluminum. Before we dive into the costs and features on our recommended list, let’s take a look at the three best possible answers to “What is the best TIG welder for aluminum in 2021?”
Best TIG Welder For Aluminum 2021 – Comparison Table
|Lotos TIG200ACDC 200A AC/DC Aluminum Tig Welder||✔️Maximum 200AMP AC/DC TIG Electric Current Output
✔️HF start hand torch control and precise foot pedal
✔️Easy ARC Start
|Lincoln Electric Square Wave TIG 200 TIG Welder, K5126-1
||✔️Advanced features yet easy to use
✔️A great TIG machine for aluminum
✔️TIG and stick from one power source
|ATO 200A Tig Miller Welder||✔️Automatic dual voltage/dual frequency
✔️High Frequency starts
✔️Hand torch control
|Miller Electric – 907514||✔️Hand torch control
✔️Suitable for welding stainless steel
✔️Precise foot pedal
|✔️Automatic dual voltage/dual frequency
✔️High Frequency starts
✔️Hand torch control
|Amico WIG-185 HF, 180A TIG||✔️Simple to operate
✔️Performance is a remarkable
✔️Very solid structure
Lotos TIG200ACDC 200A AC / DC – Best TIG Welder 2021
This sturdy and well-cut lotus model is perfect for aluminum welders at home. It comes with AC / DC because AC is needed for suitable aluminum welding – DC doesn’t cut it.
They are reversed, and you can also weld square waves, another big plus for aluminum. The look and controls are a bit outdated and maybe from Radio Shack (or a 1970s Mercury Coupe), but don’t be fooled – it’s easy to use and very well laid out in terms of controls. The current is 200 A, which is sufficient for these types of applications.
If your idea of a vacation is to travel the world and weld things in your hotel room, the good news is that you can operate with 110/120 V 220/240 V 50/60 Hz.
So you can go to Pennsylvania, Perth, Prague, and probably Pyongyang (if you’re planning one of these North Korean last tours). Look for good TIG welders that only support 110V as you won’t be wielding a lot of aluminum type. Undoubtedly, it is one of the Best TIG Welders for Aluminum in 2021.
It’s quite a great set of accessories that comes with it, too: TIG flashlight, MMA / stick clamp, foot pedal, argon regulator, 220V / 110V inverter pigtail. It should be clear by now why the lotus is at the top of our list of candidates for the best TIG welder for aluminum.
Lincoln Electric TIG 200 TIG Welder-Best TIG Welder for aluminum in 2021
This square wave welding machine is slightly more expensive, but you get a lot for your money. It includes dual TIG and sticks control from a single power source.
A square wave is beneficial for aluminum because switching between positive and negative polarity means that the positive cycle will help remove oxide and clean the surface.
That means more robust and better welds. So if you are looking for aluminum welding for your home, this is a good chance at arguably the best TIG welder for aluminum titles. Certainly, it is one of the Best TIG Welders for Aluminum for the money in 2021.
That amount means you get a lot for your money – not just £ 73. OK, on to the extras – 200 amps of current, really rugged design, foot pedal, other accessories, continuous RF for aluminum weld mode, dual voltage, waveform selection, etc.
Lincoln is one of the most affordable and efficient TIG welders on the market. Welders love them soft arc for AC TIG welding on aluminum or processing steel, stainless steel, or chrome-molybdenum in the DC configuration.
When welding aluminum, you’ll enjoy high-frequency starts and the flexibility of pulsed mode for fast welding. This lightweight 46-pound machine can swap 120V or 230V and comes with a PTA-17 series air-cooled 150A series TIG torch with a flexible head and ultra-flex cable.
While this is aimed at the home or hobby market, it is a serious product. Yes, there are many cheaper models out there, but nothing beats this great red President Lincoln’s quality and durability.
ATO / Millers 200A AC DC welder– Best TIG Welder for Beginners
We mentioned the big brand Miller of Wisconsin in our introduction, and nowhere is one of their compelling TIG series “under the ATO emblem” supporting aluminum.
OK, this ATO isn’t cheap (although it costs about $ 6,000 by Miller standards as a primary Miller Dynasty 210 aluminum welding machine) – and in reality, you could buy two or more inexpensive models for the same price – but it belongs among the best quality in this field.
It is starting to move into the area of semi-professionals. Surely, it is one of the Best TIG Welders for Aluminum in 2021.
It’s done right, and you will be taken a little more seriously by hobby welders if you post your photo on social media with this ATO. You can equip smaller machines with all the features you absolutely must have, such as B. the dual voltage, AC / DC, 10-200 amps.
MILLER ELECTRIC – 907514– Best TIG Welder under 2000
Now we come to a real Miller welder. Let’s say beforehand that this is a lot of money, but not necessarily out of the reach of the well-heeled home welder. It’s quite simply the best aluminum TIG welder on our list – when you’re ready to pay the big buck.
For most of the buck, you get a built-in pulse and advanced AC waveforms, all of which deliver up to a whopping 280 amps. Both TIG arc welding and rod arc welding are supported. Unconditionally, it is one of the Best TIG Welders for Aluminum in 2021.
You get a wide variety of AC power functions, including a variety of square, soft square, and other advanced waveforms, as well as a variety of balance and frequency ranges. It’s not for beginners, but if you’re serious, this is a severe aluminum welder.
Everlast PT-250EX– Best TIG Welder for the money
The Everlast PT-250EX Power TIG welder is both a versatile and economical welder. It is more than suitable for heavy and inexperienced welders. The Everlast PowerTIG offers versatile solutions for welding that are supported by power.
It can display 250 amps TIG welding power on single-phase 240V. It also means it has a 60% duty cycle while it’s done. The Everlast Powerarc has numerous features like AC balance control, AC frequency, a fully adjustable pulse, stick function with stick options like Arc Force control, and surprisingly, a 2T 4T switch for the remote control.
The Everlast PowerTIG welder works efficiently with both single-phase 240 input voltage and three-phase 240 input voltage. Decisively, it is one of the Best TIG Welders for Aluminum in 2021.
The PowerTIG 250EX is also extremely light. You will also receive a TIG torch from the Everlas series, DINSE connector with a 3-meter long working cable.
Amico WIG-185 HF, 180A TIG / rod arc welder
If you are looking for a trustworthy yet affordable TIG aluminum welder that you can use in your business and make or repair things perfect for your TIG rod, this Amico TIG 185 HF dual voltage can be the right solution. The choice for you. The value for money for this machine is incredible.
This 110 V / 220 V TIG welding machine has a maximum rated output of 180 A with a duty cycle of 60%. If you’re doing some fair projects with a thin metal, it will work great with a minimum of 12-15A. A high-frequency start will be challenging to find in this price range.
This machine offers very smooth rod welding. This welder can use most electrodes on the market, even E6010.
All in all, this is a perfect, lightweight, small, but also sturdy welding machine that you can easily carry around your garage. The advanced IGBT inverter technology provides arc stability and higher amperage, making it more efficient and money-saving.
We will assume that you are reading this because this is the aluminum you want to weld, and this is the TIG home welding in your garage. If you read in a factory, this is not the article for you. If you are new to this area, here’s an elementary video of aluminum drawing basics.
It comes down to whether you want a TIG welder or a multipurpose welder that also does TIG. If this is the former (TIG only), you have easy choices regarding purchase cost, product quality, and supplied accessories. Important things to look for include:
How rich it has can be significant. More power is right, even if you rarely use it (because you may need it). You should differentiate the empire for different jobs easily. 5 MP to 230 MPS is a good thumb rule. Aluminum requires more strength than some other metals. Keep an eye out for welders who don’t work even in a 110v outlet and require more voltage.
ECONOMY AND REGULATION
User-friendly and flexible controls are a big plus. Suppose you are a beginner, and unless you are very experienced, it isn’t easy to finish high-quality aluminum TIG welding. In that case, you do not want to struggle with this complex product that is difficult to repair.
Having a heart rate of your choice is a big plus for some challenging tasks: a fast-changing or variable torch. If you don’t have much control over the flashlight (or the ability to switch flashlight types), that could be a problem again.
Some units bring accessories or even supplies that you usually have to pay for. Some of the packages out there are worth considering. Foot pedals can be useful, as can clamps.
We have already mentioned the characteristics of square waves and inverters. Some models have a wide variety of size choices that you can choose from to get the exact model of TIG welding for a particular job. Look for models with square waves and soft squares.
Another feature to watch is HF (high-frequency ignition). When welding is aluminum, the TIG welder places the tungsten electrode at the start of the welding and then presses the torch switch to start the TIG arc. It allows for simple and often better initial welding.
Then there is the lift arc. If you start the starting Arc and a TIG welder has a lift arc ignition feature, the welder’s tungsten electrode is touched briefly at the starting point of the weld you are trying to perform. And as soon as it is picked up quickly.
At this point, the start-up current is shallow, which means that the tungsten point barely sticks to the job’s start (which is closer). It does not damage the sharp weld point (what else and then there is the expensive hassle: Kingston Point comes Easily away from the weld.
The dedicated secretary in the TIG welder understands that the connection will be broken, and then the current filler or full weld feed is started gently.
If you can get the hang of it, Lift Arc is a cool feature (no pin intended) because it’s easy to use and very controllable. It isn’t effortless to build and done on more expensive models because the whole thing has to be handled and calibrated very gently to get outstanding results.
FAQs – Frequently Asked Questions
Which Welder Is the Most suitable for TIG Welding Aluminum?
One of the most suitable choices for welding aluminum is with an AC TIG welder, and you can discover some of the best prices on seasoned machines like the Miller Diversion 180 and Lincoln Squarewave 200.
These TIG welders allow clean starts, a smooth arc, easy-to-use Settings, and additional functions. Here’s a quick rundown of TIG aluminum welding and how these superior machines can help you get your job done.
When Do You Require a TIG Welder for Aluminum?
A TIG welder is essential when working with thin aluminum. You can also join thicker steel and aluminum. While some welders choose a coil gun and MIG welder for specific projects, especially those made with thicker aluminum, an AC TIG welder provides a clean and precise weld that, when complemented by an experienced welder, can produce great results.
TIG welders also offer the additional advantage that they can adjust their heat input with a foot pedal. You also have complete control over the crossbar. So, if you want to control the welding process, TIG welding might be your best option. The welding of automobiles, especially for fitting motorcycles and hot rods, has made TIG welding particularly popular.
If you aspire to get the best TIG welder for the money you pay to work on aluminum, simple Miller and Lincoln TIG welders can do the job without spending a lot of money on a new machine. Conclusively, Lincoln is one of the Best TIG Welders for Aluminum in 2021.
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