Best Tungsten for Aluminum 2022 (Top 10 Picks)

As you’ve chosen to read this article, it’s safe to assume that you’re well aware of the uses of tungsten for aluminum and how critical it’s to choose the best one. There’re a lot of varieties available, but you’d want the purest tungsten for welding. A lot of variables are to be considered while buying the product.

How many electrodes it comes with, includes a grinder, whether it comes in different sizes and be worked in different angles, etc. It’s a hassle looking for the perfect piece. You also have to consider weight, cost, and availability. 

This comparative review will help you choose the best tungsten for aluminum. Scouring the market and the internet, we present you the top ones with detailed features based on the expert’s opinion and consumer’s reviews

Best Tungsten for Aluminum Step by Step Explanation

We’ve selected products based on cutter numbers, capabilities, welding capacity, durability, etc. Go through them carefully to find one that suits your needs.

1. TIG Welding Tungsten Electrodes 2% Lanthanated (Blue, WL20)


Key Features

  • Quantity: 10-piece tungsten electrode
  • Weight: ‎‎‎0.353 ounces
  • Lanthanated: 2%
  • Material: ‎Tungsten Electrode
  • Size: ‎3/32”

TIG Welding Tungsten Electrodes is manufactured by ‎Midwest Tungsten Service provides tons of features than most of its competitors at a reasonable price. This long-lasted electrode is capable of performing during the most difficult welding applications.

Featuring robust arch-striking and a low burn-off rate, this Tungsten offers ANSI and AWS standards arc. Electrodes that are lanthanide are popular because they are easier to strike an arc with and require less amperage. And, this Tungsten has these!

TIG Welding Tungsten Electrodes is 2% Lanthanated and 2% lanthanide blue electrodes perform great in both AC and DC application. This is especially perfect for welding:

  1. Aluminum alloys
  2. Magnesium alloys
  3. Nickel alloys
  4. Copper alloys
  5. Titanium alloys
  6. Low-alloyed steels
  7. Stainless steels


  • You will get both the AC and DC supplies
  • Welds professionally
  • Has high-frequency and stable arc
  • Provides superior quality at a reasonable price


  • Packaging is not good.

2. TIG Welding Tungsten Electrodes 2% Ceriated (Grey, WC20)

Key Features

  • Material: ‎Tungsten
  • Quantity: 10-piece tungsten electrode
  • Weight: ‎‎‎‎5.9 ounces
  • Ceriated: 2%
  • Size: ‎3/32”

This 2% Ceriated TIG Welding Tungsten Electrodes is manufactured by Midwest Tungsten Service which is a famous American origin brand.

Thanks to this tungsten’s 2% ceriated (grey) it has a reliable arc-strike, high arc quality, and low burn-off rate while complying with ANSI and AWS standards.

Electrodes of grey color are ideal for DC applications and are perfect for welding titanium, copper, magnesium, aluminum, and nickel alloys. They can also be used for welding non-corroding and stainless steel. These long-lasting electrodes are engineered to exact specifications so they will perform even during the most difficult welding applications.


  • Can perform both on DC and AC.
  • ANSI and AWS standard quality.
  • Can handle up to 160 Amp.
  • Can be used on titanium welding.
  • Good value for money.
  • Reliable brand.
  • Increase clarity to the weld “dimes”.


  • Sometimes doesn’t fit into the standard collet body.

3. TIG Welding Tungsten Electrode Tri-Element (Purple/AWS: EWG)

Key Features

  • Material: ‎Tungsten
  • Quantity: 10-piece tungsten electrode
  • Weight: ‎6 ounces
  • Mixed tri-oxides of Lanthanum
  • Non-radioactive Tungsten electrodes
  • Size: ‎3/32”

This Tungsten is made by WeldingCity with a mix of lanthanate, zirconate, and yttrium trioxides with a total rare earth composition of approximately 1.5% – 1.8%; Tungsten remains.

This tungsten are safe and has no radio-active tungsten electrodes. In fact, this tungsten is a perfect alternative to Thoriated Tungsten electrodes.

Supporting a wide amp range and low burn-off rate made its act to star faster. the stability of the arc is also excellent.

Wide current range and low burn-off rate. Easy arc starts and good stability.


  • ANSI/AWS standard.
  • The manufacturer is U.S.-based.
  • The electrodes are Non-radioactive.
  • The burn-off rate is low.
  • Supports a wide amp range.


  • Doesn’t come with a battery.

4.Welding City Premium TIG Welding Tungsten Electrode Rod Pure


Key Features:

  • Length: 7 inches
  • Weight: 6.4 ounces
  • Material: Tungsten
  • Diameter: 3/32″
  • Recommended Usage: Aluminium (for non-inverter transformer style)

The TIG Welding Tungsten Electrodes Rod Pure from WeldingCity is popular for non-critical welds. The packaging includes 10 electrodes of 7” that’ll last for a long time.

These electrodes are made of 99.5% tungsten, making it sturdy enough to weld strong aluminum. You can hold better stability While working with these tungsten electrodes with alternating current.

The manufacturer of WeldingCity designed these tungsten electrodes without needing any battery, which makes them more efficient to work with.

On the other hand, its sturdy feature offers long-term and durable service with reliable welding work performance. You can find these silver rod electrodes at an affordable price, and you won’t regret purchasing these for your non-inverter transform welding style projects.


  • Built with 99.5% tungsten, making it sturdy.
  • Offer better stability when used in alternating current.
  • Provide better working performance.


  • Only suitable for non-critical welds.

5.Midwest TIG Welding Tungsten Electrodes Pure Tungsten

Key Features:

  • Length: 7 inches.
  • Weight: 6.4 ounces
  • Material: Pure Tungsten
  • Diameter: 3/32″
  • Recommended Usage: Magnesium Alloys and Aluminum Alloys

The Midwest TIG Welding Tungsten Electrodes are made from pure tungsten material. This welding stick is well-known for its high-end performance in a compelling arc, precise amp, and low burning rate.

The package comes with ten green electrodes that conduct with AC supply only. You can easily weld magnesium and aluminum alloy with these extraordinary green electrodes.

Besides, these electrodes are made of 99.95% of pure tungsten. The excessive presence of pure tungsten persuades the electrodes to perform better than other compatible electrodes. This is why the manufacturer proudly calls their products the most reviewed electrodes on Amazon.

If you want welding electrodes that will last for a long time and provide consistent performance, you can undoubtedly rely on these tungsten electrodes for aluminum.

These green electrodes have the ability to upbeat the most complex welding job yet provide the same consistent and excellent performance for the future job. It’s pretty surprising to get this much durability of welding electrodes within $19.


  • It’s built with 99.95% pure tungsten.
  • Suitable for Magnesium and Aluminum Alloys.
  • Last longer since they burn slowly.


  • Non-suitable for DC welding.

6.Patriot 2% Thoriated TIG Welding Tungsten Electrodes


Key Features:

  • Weight: 10.5 ounces
  • Material: Thoriated Tungsten
  • Size: 1/18″ x 7″
  • Finish: Ground Finish
  • Electrode Shape: Cone
  • Cutting Dial: 0.13 inches

The 2% Thoriated Tungsten TIG Welding Electrodes from Patriot offers superior quality electrodes and excellent working performance at a low cost. If you’re looking for welding electrodes made of tungsten for thin aluminum, you can trust these electrodes.

It has a low work function and comes with the capability of holding a high load and amp. These 2% Thoriated Tungsten Electrodes are primarily used for cutting thin-gauge aluminum and materials under 0.060 inches.

The AC and DC welding electrodes use negative polarity on stainless steel, nickel alloy, carbon steel, and titanium, which means faster melting of the electrodes and a faster deposition rate.

If we talk about the value, then it offers a significant performance according to its price. This Patriot 2% Thoriated is a quality welding tungsten electrode that comes within $25.


  • Comes with both AC DC supplies.
  • Offers superior quality at a low price.
  • Provides high load and amp capability.


  • Mostly suitable for thin-gauge aluminum.

Things to Consider Before Buying the Best Tungsten for Aluminum

Here we’ve introduced you to a considerable number of high-quality picks regarding the best tungsten for aluminum. But how should you know to choose the most suitable item for your needs? Not to worry, we’ve set some basic parameters to assist you in scouting and finding the best buy.

Read more: what color tungsten for aluminum

  • Material

Although you’d be looking for pure tungsten electrodes for welding your aluminum, you may find some variations. There are pure tungsten, 2% thoriated, and zirconiated electrodes available.

If you opt for the purest, go for the one coded with color green. And depending on your supply source, you may not be able to use that, or the squinted one if it’s AC. For a DC source, use 2% thoriated tungsten electrode.

  • Available Sizes

You can find tungsten electrodes of various lengths and diameters to choose from according to your source, workpiece, and preference.

There’re electrodes measured from 12.7 mm to 24.8 mm. 1/8” is the most commonly used diameter size for better stability and heat. 3/16” and 3/32” diameter electrodes are also available if you want to avoid sloppy welding or using an AC source.

  • Additional Tools

You can either buy single or multiple electrodes only or a package of electrodes, grinders, sharpeners, rotary tools, etc. You might find some uses for them besides welding your aluminum.

Some products also come with dust housing, storage bags too. Some have unique features like flat grinding blocks for using the tip better and multiple holes or cut-off ports for easy machining.

  • Pricing

As there are so many brands and marketplace out there, you will have a large range of pricing for tungsten electrodes.

You can buy a pack of 10 electrodes at a price starting from $10 to $30. If you go for a full package, it might even cost up to $240 or more. But prioritize your necessity and purchase what you need. Different sizes also cost different, whereas bundles might cut you some slack.

  • Usability

The most important feature of any product should be how well you can use that. Look for quality and stability while using.

Some electrodes might be best for welding some particular alloys with particular current sources. Sizes and weight matter as well as precision because of stationary holes and multi-angle tips for working.

Strong, durable and convenient are set to be basic requirements considering no high temperature or malfunctioning trouble.


What’s the purpose of tungsten for welding aluminum?

Basically, zirconated tungsten or pure tungsten are mostly used for aluminum welding. Nevertheless, the electrode diameter you will use for AC welding should be quite larger in comparison with DC welding. Additionally, the size of the electrode is recommended as ⅛”.

Should we use purple tungsten for aluminum?

The Purple tungsten provides worthy ignition features and coherent welding characteristics. You can apply them in both AC and DC welding along with high and non-alloyed steel. Along with it, they are appropriate for aluminum as well.

What is the purpose of using GREY tungsten?

Well, you can find GREY electrodes performing excellent in all kinds of DC applications. Additionally, if you are looking for welding aluminum, then this is certainly a great pick. Along with it, they are effective for welding copper, titanium, magnesium, and stainless steel as well. 

Is yellow tungsten useful for welding? 

The yellow tungsten is basically 1.5% Lanthanated. However, the electrodes of yellow tungsten carry way less lanthanum in comparison with blue counterparts. They excellently perform in all aspects of DC application. Nevertheless, they’re significantly effective for welding copper alloys, aluminum, nickel, titanium, and so on.

Which of the tungsten is radioactive?

Well, among various tungstens, Thoriated tungsten electrodes are the ones that contain the radioactive element Thorium. 2% of thorium is used in this Thoriated tungsten. This radioactive material can be a threat and risk for health and the environment if not maintained properly.


Using tungsten electrodes for aluminum welding can be a sensitive piece of work, and you’d like to ensure the quality of your work be top-notch, and the perseverance is long-lasting. You might be adept in the workshop processes but have vague ideas about choosing your material, for that matter.

That’s why this article will be a helping hand for you to choose which is the best tungsten for aluminum according to your requirements. We’ve included some lookouts to select the best product judging their cost, usage, and benefits.

Detailed information regarding some of the best available tungsten electrodes are provided to your convenience. Welding isn’t supposed to be a cakewalk but settling for the best component might make you enjoy it a little.

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