Best TIG Welder For 2020 Reviews & Buyer’s Guide [Never Seen Before]

Everyone wants to buy the Best TIG welder in the world. It helps a lot in doing our daily tasks. Whether you are a professional welder or a hobbyist, you need a welder that will work for long. Maybe you have gone through many reviews on the internet but still couldn’t find the perfect TIG welder.

BUT WAIT!

Looking for a perfect welder machine is not an easy task. You need to have a good insight into all the details of a product. There are many machines available in the market. However, users are often confused about what to select and what to avoid.

We know your problem and we came with the solution. We will keep the discussion in simple terms, so you know better what I speak.

Finally, let us start with our best picks.

Best Overall
Best Tig Welder

AHP AlphaTIG 200X

3 in 1 Combo
Best Tig Welder

Forney 324

Best TIG Welder 2020

Best Tig welder

This list is for you. The experts tested and verified all the machines on the list. On the other hand, users rated them positively in a large number.

Just sit back in your place and read this detailed yet simple article. At the end of the article, I crafted a buying guide for you. It has all the info that you need before buying the Best TIG welder.

List Of Best TIG Welders For 2020

TIG WeldersRatingPrice
AHP AlphaTIG 200X 200-Amp IGBT⭐⭐⭐⭐⭐
Miller Electric Maxstar 150⭐⭐⭐⭐
Weldpro AC DC Stick/TIG Welder⭐⭐⭐⭐⭐
Everlast PowerTIG 185 TIG Welder⭐⭐⭐⭐⭐
Lotos 200 AC/DC Aluminum TIG-Welder⭐⭐⭐⭐
Lincoln Electric Square Wave TIG 200⭐⭐⭐⭐
Hobart 500551 EZ-TIG⭐⭐⭐⭐⭐
Miller Electric TIG Diversion 180⭐⭐⭐⭐⭐
Forney 324⭐⭐⭐⭐⭐
Everlast PowerTIG 255 EXT Digital TIG Welder⭐⭐⭐⭐

1. AHP AlphaTIG 200X 200-Amp IGBT – Economical solution

Best TIG Welder

AlphaTIG 200X is the best TIG welder ever when it comes to price. Therefore, it is liked by both professional and occasional users.

Best for Aluminum

This is an all-round welding machine. It will fuse all the items either thick or thin. The welder works best on aluminum. Undoubtedly, it works perfectly on 1/4” aluminum and 3/8” mild steel.

Dual voltage

And the good news is that it works both on 110/220 volts. Thus, you need not worry about voltage type. It features Advanced Inverter Technology with PWM. Furthermore, it uses IGBT technology.

Affordable

Above all, the best thing is that it is the most budget machine with exceptional features. If you don’t prefer a foot pedal, you have the option of a finger switch. You have the option to change the torch cup, voltage, tip size, and many more.

Warranty

People prefer welder’s that come with a warranty. Although AlphaTIG is not the pricey model, you will love the peace of mind through its 3-years long warranty.

Specification
  • Duty Cycle: 60% @ 200 A
  • Input Voltage: 110V – 220V
  • Amperage Range: 10 – 200A
  • Input Phase: Single phase
  • Weight: 50 pounds
  • Dimensions: 19 x 23 x 12 inches
  • Warranty: 3 years
Pros
  • Affordable yet high in quality
  • Capable of pulse arc
  • Start at high frequency
  • Both AC/ DC options present.
  • Foot pedal as well as finger switch present
  • A lot of welder settings
Cons
  • Although there are not many, there is one. Earth clamp is of poor quality.

 

2. Miller Electric Maxstar 150 – The premium choice

Best TIG Welder

If budget is not an issue, undoubtedly this is the best TIG welder of the list. You will not get anything better than this.

Best quality

It let you weld thin material with reduced warpage. It has a built-in gas solenoid. Thus, you don’t need a bulky TIG torch with a gas valve.

Dual voltage

Secondly, it works well with both 110V and 230V plugs. It is very reliable. Also, the design of Miller Electric Maxstar is very compact.

Lightweight welder

Light in weight and small in size makes it easy to move from one place to another. It weighs just 13.7 pounds. This makes it very easy to move this welder.

Easy to use

If you are looking for more details, let us explore a bit more. The welder doesn’t come with extensive settings. However, it is the best basic machine for many users. Moreover, the settings are just enough for every person to operate it well.

Specification
  • Duty Cycle: 30% @ 150A
  • Input Voltage: 110 – 220V
  • Amperage Range: 5 – 150A
  • Input Phase: Single Phase
  • Weight: 13.7 pounds
  • Dimensions: 9 x 5.5 x 13.25 inches
  • Warranty: 3 years
Pros
  • Suitable for heavy-duty jobs
  • Highest in quality
  • Setting up and using the machines is very easy
  • The design is very compact
  • Moreover, easy to move from one place to another.
  • Long warranty making you tension free.
Cons
  • There are no cons in working apart from its high price. However, it is justified because of the high quality it offers.

 

3. Weldpro AC DC Stick/TIG Welder – The most affordable

Best TIG Welder

Weldpro AC DC Stick is similar to other machines on our list. It is the most affordable best AC DC TIG welder. However, it functions just like the best TIG welder with pro features.

Difficult for beginners

Being lower in price means that there will be some issues. Firstly, the torch of the machine is unlike other machines. Working with it is difficult especially if you have used higher-priced welders. Apart from this, you have a lot of settings for this welder. Finally, the layout is not very simple and causes confusion.

Foot pedal

People complain about the absence of finger switch too, and that’s just one side of the story. Weldpro features one of the best foot pedals in the market. Also, you can easily adjust the amperage during work. Undoubtedly, this is the perfect feature.

Affordable

It should be noted that this machine costs less than all. Working is also good. Carefully see the cons of this welder. If you can adjust to them, it will be a good option for you.

Dual voltage

It works fine on dual voltage. You can anytime shift between 110V or 220V. It has a good duty cycle of 60%. Thus, you can work with it in long shifts.

Specification
  • Duty Cycle: 60% @ 200A
  • Input Voltage: 110 – 220V
  • Amperage Range: 10 – 200A
  • Input Phase: Single Phase
  • Weight: 60 pounds
  • Dimensions: 22 x 17 x 9 inches
  • Warranty: 2 years
Pros
  • The best thing is its lower price. Without a doubt, it is highly affordable.
  • Capable of pulse arc
  • Starts at high frequency
  • Best of all is the perfectly designed foot petal
  • Sloping function
Cons
  • Finger switch is not present.
  • Secondly, the settings layout is not easy to get.

 

4. Everlast PowerTIG 185 TIG Welder – Portable machine

Everlast PowerTIG 185 TIG Welder

Although priced more than Weldpro, this one is also among low price machines. Secondly, the features are also like those machines.

Amperage

However, there is a basic difference. Everlast PowerTIG runs on less amperage. It has limited features and is less friendly to use.

Best for steel

Everlast 185 produces a smooth arc. It is good for stainless steel welding. Works also well on aluminum. So, you have the freedom to select the material.

Light in weight

The best thing is the weight of the machine. It is very much light in weight. It features a finger switch. However, it misses a foot pedal. 40 pounds weight makes it the best TIG welder for newbies.

Best for hobbyists

It should be noted that you can buy the foot pedal separately. If you are a hobbyist, then you must try this simple and lower price machine. However, pro users need more. You should seek for other machines with better quality. Learn more about best hobby TIG welder here.

Specification
  • Duty Cycle: 35% @ 185A
  • Input Voltage: 120 – 240V
  • Amperage Range: 20 – 185A
  • Input Phase: Single phase
  • Weight: 40 pounds
  • Dimensions: 24 x 9 x 17 inches
  • Warranty: 5 years
Pros
  • The best thing is that it welds aluminum well.
  • Finger switch included
  • You get a stable and smooth arc
  • Not only the machine is very simple but also easy to use
  • Finally, light in weight makes moving easier
Cons
  • Warranty doesn’t cover losses well
  • Unlike other models, foot pedal not included. However, you can use the hand switch.

 

5. Lotos 200 AC/DC Aluminum TIG-Welder – Best for beginners

Lotos 200 ACDC Aluminum TIG-Welder

Lotos 200 AC/DC is one of the notable lower-tier welder devices. If you need a machine for occasional work, then you must try it. It is very easy to use. Beginners find it the best TIG welder with easy functions. However, the variety also enhances skills.

Ease of use

Since it has limited functions, learning them is very easy. There is no finger switch with the machine. However, you can work well with the foot pedal. The machine is not very accurate. It is also not very responsive. You need to keep more focused on the process to perform well.

Price

Practice makes you perfect. Lotos 200 is not a high-quality machine. However, it is very affordable. Designed especially for light jobs. Moreover, many people keep it as a secondary device to use when they need it.

Very efficient

It is 80% efficient in power consumption. The package includes a power supply, TIG torch, foot pedal, and much more.

Basic device for beginners

If you are a pro-level welder, then you must avoid using Lotos 200. However, it is a good machine for beginners. It costs less. When you learn the skills, shift to the higher tier machine. Furthermore, You can learn about the best TIG welder for beginners here.

Specification
  • Duty Cycle: 60% @ 190A
  • Input Voltage: 240V
  • Amperage Range: 10 – 200A
  • Input Phase: 3 phase
  • Weight: 58 pounds
  • Dimensions: 28 x 13 x 17 inches
  • Warranty: 1 year
Pros
  • Turns out to be low priced
  • A good option for aluminum welding
  • A foot pedal is included
  • Starts on high frequency
  • It is one of the perfect machines for beginners
Cons
  • Foot pedal doesn’t work the best.
  • There is no finger switch. You can work only through a foot pedal.
  • No pulse arcs

 

6. Lincoln Electric Square Wave TIG 200 TIG welder– Reputable brand

Lincoln Electric Square Wave TIG 200 TIG Welder

Lincoln Electric is one of the top TIG welder brands. It’s always known for making excellent quality welding devices. K5126-1 is also a fair device. Though not the best one, it works fine against other quality welders in the market.

Easy to use

This device has a smart placement for settings. It eases in controlling the device. Not only the foot pedal is excellent, but the torch is also decent. And the good news is that it is very easy to use. You need little help from the manual to start using it.

Latest features

Many people love to locate a machine that offers the latest features. Lincoln Electric is their first choice. Moreover, it is easy to carry machine.

Dual voltage

Above all, you can plug it at any place you need and start using it. And the best thing is that it is available both in 110 and 220 volts.

Duty cycle

Definitely, there are some cons, but the pros outnumber them. Lincoln Electric is the best TIG welder and gives you a 60% duty cycle. This is best and you can do a lot of jobs at a time.

Specification
  • Duty Cycle: 60% @ 85A
  • Input Voltage: 120 – 230V
  • Amperage Range: 10 – 200A
  • Input Phase: Single Phase
  • Weight: 73 pounds
  • Dimensions: 22 x 13.1 x 21 inches
  • Warranty: 3 years
Pros
  • Easy to set up and easy to operate the first time
  • Easy to use the welder
  • And the best one, it has an excellent foot pedal
  • It features a nice torch
Cons
  • It’s expensive.
  • It may arrive broken and you need to replace the machine. You need to ensure yours’ come perfect.
  • Poor customer service is the main problem
  • Welders’ adjustments are poor.

 

7. Hobart 500551 EZ-TIG – Pro Welding Machine

Hobart 500551 EZ-TIG Welder

Hobart 500551 EZ-TIG is easy to use a machine. The EZ in the name indicates that using it is very easy. It is not the best budget option. However, it worth the amount spent on it. Best of all, the Hobart 500551 EZ-TIG comes with a quick setup. It indicates that the Welder machine is ready to use.

Easy to use

Hobart 500551 EZ-TIG comes with an easy control interface. For instance, only one switch and one dial are there to control it. The dial has clear labeling making it easy to read. If the welder wants to shift the options between AC and DC, he can do it easily.

Both for Steel and Aluminum

After that, the machine is ready to weld both steel and aluminum. If you have experience in using welding machines, then using this one will be the best TIG welder for you in terms of ease. Even if you are a newbie, the simple options will let you use it easily.

Pro features

The machine comes with an HF start feature. Therefore, it enables you to have a non-contact arc start. And if that’s not enough, this machine turns off the fan on auto when it is not in use.

Power saving

Above all, it uses an inverter-based power source. Not only it saves power, but it also gives you a consistent welding arc. Often, faults occur in the machine with overheating. As soon as the machine starts getting overheating, it will cut off the power supply. This saves your machine from serious faults.

Specification
  • Duty Cycle: 20% @ 150A
  • Input Voltage: 230V
  • Amperage Range: 10 – 165A
  • Input Phase: Single phase
  • Weight: 50 pounds
  • Dimensions: 26.8 x 13.7 x 20.8 inches
  • Warranty: 5 years
Pros
  • Visible and minimum controls, making it easier to use.
  • Fast setup
  • Very good quality
  • Matches the standard of pricy models
  • Highly reliable and durable
Cons
  • The price is higher. Therefore, it is not suitable for people who have less use.

 

8. Miller Electric TIG Diversion 180 – Performance Expert

Miller Electric TIG Diversion 180

This is a powerful upgrade from the previous version. It tackled all the issues that people saw in the old machine. If you are a professional, you need a device that works almost perfectly for you. In this case, you should opt for Miller Electric Diversion 180.

Price

It is one of the most expensive welder machines in the market. However, it fits the price with its ideal performance, high quality, and perfect durability. And the best thing, it operates on 120 and 240 volts both.

Weight

I think the size and weight are the most interesting aspects of Diversion 180. It has so many highs in quality features, but the size or weight doesn’t exceed the limit. 50 pounds weight means that you can carry it easily to any place you want. It reduces the efforts of moving.

Easy to use

You will find a lot of devices in the list, that is not easy to use. However, Diversion 180 is among some that not only features a complete control panel but also settings are pretty easy.

Cooling fan

You need not worry about the type of supply as it works with both AC and DC power. Of course, there is a fan. Not only it reduces noise, but it also helps save power consumption by keeping dust outside the welder.

Moreover, it features a compact design. This eases the usage for beginners as well as experts. Furthermore, air-cooled torch keeps the tool durable. Thanks to the diamond head grip design, you will enjoy a comfortable grip of this best TIG welder.

Specification
  • Duty Cycle: 20% @ 150A
  • Input Voltage: 120 – 240A
  • Amperage Range: 10 – 180A @230V
  • Input Phase: Single phase
  • Weight: 50 pounds
  • Dimensions: 26.5 x 13.5 x 21.5 inches
  • Warranty: 3 years
Pros
  • This one is a complete pro device for every expert.
  • It is light in weight, easing portability.
  • It consumes less power.
  • A foot pedal is also there apart from hand switch.
  • It is easy to use and convenient to operate.
  • It features a digital display.
Cons
  • While so much in the features, the cost is surely the highest.
  • You can’t use it on material thicker than 3/16 inches but that is enough.
  • Power chord needed to be a little longer.

 

9. Forney 324 – Multi-process expert

Forney 324 multi process TIG welder

Many people search for an all-round welder machine. If you need a machine that quickly allows you to change the welding process, you must opt for it. However, this machine operates only in DC. Clearly, you can’t weld aluminum with your Forney 324.

Easy to use

The machine is very easy to set up. Not only setup but using it is also easier. An easy to understand setup guide make it easy for all to operate this machine. Experts, as well as beginners, love using it.

3 in 1 welder

And the good news? This welder machine is the multi-process expert. In case you might be asking yourself about how is this possible, let me explain. Even during the welding process, you can switch between MIG, TIG, and Stick welding.

I think you should buy a foot paddle and a torch too. Not only it eases in usage and, but it will also enable TIG welding. Forney 324 will be your one solution for three different works. Thus, you will save on buying this best TIG welder.

Good for thick metals

Best of all, it works fine for thicker metals. This makes it your only solution for all metals. Low input like 120 volts is enough to operate it. Moreover, the machine uses inverter tech to adjust the input levels for itself. You can view it easily through its digital output.

Weight

Like Diversion 180, this Forney 324 also weighs less. Equally less weight of 51.4 pounds shows that you can carry it easily. This makes it a portable option for your welding needs. The ease and convenience make it one of the best DIY machines of our list.

Specification
  • Duty Cycle: 60% @ 60A
  • Input Voltage: 120 – 230V
  • Amperage Range: 190 A
  • Input Phase: Single phase
  • Weight: 51.4 pounds
  • Dimensions: 20.2 x 10.2 x 16 inches
  • Warranty: 5 years
Pros
  • Easy to set up the machine
  • Secondly, easier to use
  • All in one, MIG, TIG, stick combo welder
  • Price is relatively less
  • Features inverter tech
  • Digital readout
  • Less weight makes it easy to move
Cons
  • It features a good wire feeding knob. However, it is not the best.

 

10. Everlast PowerTIG 255 EXT Digital TIG Welder – The Durable One

Everlast PowerTIG 255 EXT Digital TIG Welder

Everyone loves a reliable device. People rely a lot on the welding machine and it needs to be perfect. Everlast 255 EXT is meant to be your perfect machine.

Price

Price is among the first things that we notice when we are selecting the best TIG welder. The higher price means that beginners avoid it. However, experts love using it.

Weight

Clearly, this is not the best option weight-wise. It weighs 85 pounds. This makes it very difficult to move freely from one place to another. It runs both on 120 and 240 volts. Very durable. Good for a lot of jobs.

Safe to use

The digital readout enables you to have a better view of the input and output. And the Good news about PowerTIG 255 is that it comes with a built-in fault diagnostics. Indeed, it will alert you itself whenever some problem occurs in it.

2 in 1 welder

It works in two modes. They are the stick mode and the TIG mode. Thanks to the solid-state HF, it starts easily. The spot weld timer enables the user to work consistently.

Specification
  • Duty Cycle: 60% @ 240A
  • Input Voltage: 240V
  • Amperage Range: 10 – 250A
  • Input Phase: 3 phase
  • Weight: 85 pounds
  • Dimensions: 24 x 9 x 17 inches
  • Warranty: 5 years
Pros
  • It is the best option for thicker metals welding.
  • It also works well on thin metals like an aluminum sheet.
  • Capable to handle industrial-grade applications.
  • Finally, it works for a long time without high heating.
Cons
  • With so many features, it is obvious that the price is higher.
  • A bit complicated to operate.
  • More suitable for professionals.

 

Important Factors To Consider Before Buying

Best TIG welder 2020

If you want to know all about buying the best TIG welder, then go through this buying guide. I had mentioned every aspect that you need to know before deciding what to buy.

Protection and control features

When you are looking for a welder, never forget about the thermal protection. It should be your first priority in any best TIG welder device.

Most welders use a pulse weld to alternate between lower and higher currents. Prefer a machine that comes with overload and thermal protection. Not only will it protect your machine from damage, but also increase the life of your welder.

Metal thickness

Secondly, you must look for the metal thickness. The amperage range decides it. If you think that you had to work more on thin metals, go for a lower amperage range. It will work smoothly.

On the other hand, select the higher amperage range if your work is related to thick metals.

Portability

This should be your main point of focus. No one can guide you better than yourself. If you think that you will keep working at a fixed place, you should not worry about a heavy welder. There are many best TIG welders in large size and more weight.

However, if you think you will need to move from time to time during work, you should not buy a heavy one. You should go for a lighter and portable welder, so you can move it easily from one place to another.

Compact design

Always go for welders that have a compact design. They are easy to carry. These welders are easy to handle during work.

Pulsed welding

You may need to control the heat that you apply during TIG welding. In this case, prefer the latest models that come with inverters. They will allow more pulses per second. They offer up to 5,000 pulses per second making work easier.

Amp rating and its range

It is another important factor that you must not ignore while selecting the Best TIG welder. It will help you to select a welder machine that matches your skill level, situation, and type of welds that you usually do.

The more amp range is better. However, the more the range means more the price. Therefore, you need to be specific about your needs. Pay for the range that you need.

For working with a wide range of materials, you need a wide range of amp rating. Aluminum requires a higher amp rating than stainless and steel. Thus, the amp rating needs to be diverse if you want to weld both metals with your welder machine.

AC or DC or both?

Again, it will depend on your type of usage. If you know that you will work only on steel, then you may go for only DC supply. If you know that the type of metal you will work are only aluminum and magnesium, go for AC supply. In addition to this, read this article to learn about the best TIG welder for aluminum.

However, if you want to work on both types of metals, you need a machine that supports both AC/ DC. As a welder, you might come across a lot of metals. Therefore, professionals prefer a device that supports both. Being the home user, you know your need and select the needed one.

Remember cost as an important factor here. Select the combination if and only if you know that you need it. The reason is that they cost more.

Ease of use

It is another imp aspect that you must never ignore. MIG is easier to use. Therefore, it is always suggested for beginners and mild expert users. TIG welding requires some pro skills to operate. Therefore, you need to buy it if you know you can handle it.

You have to control the time, processing, pressure, and electric current. TIG welder machines come with a computer-controlled machine. It will help you to control all these. If you know that you can control it, go for the TIG welding.

Digital display and automation

They make your welding much easier. In the list, I named and explained many machines. Some of them came with auto features. Features like high-temp balance and shutdown were automated.

If you need to become free of worry, then you should opt for these features. Automated machines cost a little more than manual ones. So, if you are an expert welder and know how to control all the settings, go for manual settings. This will enable you to save more.

On the other hand, new users prefer auto machines. The digital output helps you to remain in the range that the manufacturer set for the device. Power outage and voltage selection are easy then.

Input power

The type of tasks that you intend to perform will decide the input power that you must go with. If you want to use for heavy tasks, then go for a machine with high input power.

TIG welders usually come with both AC and DC supply. They operate within a specific range. You should know about the phases that your machine works well within. If you opt-out of these phases, the machine starts creating issues.

The kind of metal is important. What you expect to weld also plays a vital role in deciding the input power of the welder. Many people are ok with spending more money and want to purchase a high-quality product. In that case, go for the high input value.

High input machines can process thick metals well. DC, on the other hand, serves better on steel and stainless. For metals that are not very dense, like aluminum, you need AC.

Duty cycle

The ability of a welder to work longer on a machine tells the duty cycle. We use a ratio of the overall active time to express it.

If you know that you have to work with dense metals, you should go for machines with a higher duty cycle. Same in the case of production or commercial use, where you know that you will work for hours without any break.

Machines with a higher duty cycle require less time to cool down before you can start using them again. Therefore, they are preferred for extreme use. On the other hand, for home use, you should be ok with a moderate Duty cycle of your machine. Here I present you my list of top 10 best TIG welder for home use.

Again, the cost comes into play. Cheaper models come with a 20% duty cycle. This makes them perfect to use for lighter tasks and soft metals. However, you need a higher duty cycle for heavy tasks and strong metals. The expensive models come with a duty cycle of around 60%.

Multi-function welder

You have decided that you need to buy the best TIG welder because they worth spending money on. However, you must think of other options also. If you think that you might need other options in the future, wait for a while, and read below.

Many devices come with more than one type of welder machines. They are multi-function and gives you the function of MIG, TIG, and Stick welding all in one place.

In case you might be asking yourself, about why I need it? You should prefer it if you have a diverse use. Instead of buying each device separately, you should buy them together. It will enable you to save a lot of money.

Moreover, a multi-function welder will allow you to work in a more diverse genre. It will also enable you to decide better what option suits best for the specific job. Therefore, it is a good option to buy them. However, if you are a beginner, you may confuse their functions. So, I will suggest trying it once you know well about all these.

Conclusion

I tried my best to give you all the info that you needed to purchase the Best TIG welder. I mentioned 10 products on my list. Each of them has its pros and cons. However, you need to be well aware of your needs. It will help you to decide in a better way.

Your main job was to find the Best TIG welder. When you know your needs, you will get clean results from this guide. Finding a good device ensures that you do your job in a better way. Finishing your job in time with accuracy will arise a sense of achievement in you.

Moreover, if you select the right machine, it will help you in many ways. You can do car repairs, sort things in your house, and also use the machine for commercial purposes. As a matter of fact, TIG welder is suitable for all types of work.

However, if you are still confused about what to try, I will advise reading the buying guide again. Be specific about your need and you will end up on the right machine. Apart from this, if you are looking for the best TIG welder for the money, then have a look at this article.

FAQs

1. Why should I use TIG welding?

It works on more metals than other welding types. The best part is that it produces the cleanest and strongest weld. No spark, no slag, no smoke, no fumes, and fully safe marks the TIG welding.

2. Which gas to use?

I believe that Argon is a better option in many cases. However, some people prefer Helium. If you need high penetration or high speed, then you may go for Helium too.

3. When to use AC and when to prefer DC?

DC supply is used to treat steel, stainless, and iron alloys along with a negative polarity. AC supply is preferred for welding Aluminum and magnesium along with a square wave AC.

4. Why the Tungsten is ending quickly?

If the Tungsten is ending very quickly, check for these points. Gas flow, electrodes, the diameter of Tungsten, overheating of tungsten, gas shielding, or type of gas.

5. Why Tungsten contaminates my welds?

In this case, check for these two probs. Don’t use too small a diameter electrode. It will melt the tungsten into the weld. Never hold the torch too close.

6. Why do I see yellow powder or smoke on my Tungsten?

Shield enough gas to solve it. Check the flow rate. Check the gas levels in the bottle. Use the correct gas type. Finally, check the post arc flow.

7. Is it good to weld on 110 volts?

Many machines enable you to weld on 220 volts as well as 110 volts. However, for smaller tasks, prefer 110 volts.

8. Do I need to buy anything extra for the machine?

These machines come as a complete package. Only if I mentioned to buy foot pedal or hand switch, you had to buy it. Otherwise, no need for anything.

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