Tungsten Inert Gas (TIG) welding stands out because of it has greater operational control over the weld. If you are a multi tasked person that believes in having a multi-functional machines, then TIG welder is the idlest option for you as it can weld more types of metals.
Investing in a good TIG welder is a onetime thing; therefore we have come up with the best TIG welder to help you in choosing the right one. Before buying, you need to consider the purpose of the welder determines the factor you will put into consideration.
Let’s have a look at some of the best TIG welders for various tasks.
Best TIG Welders 2020
1. 2018 AHP AlphaTIG 200X - Best TIG Welding Machine.
Features:
- Advanced Inverter Technology with PWM
- Precise welding of thinner-gauge materials
- Quality TIG welding on aluminum, stainless steel
- Includes foot pedals
Product Review
APH Alpha is all about power. This machine is one of the most flexible on the market and dishes out a whopping 200 amps. It offers you a range of 100-200v. You will get an excellent tool for your finest welding projects with amazing arc stability, AC/DC capability and 60% duty cycle.
This device is able to handle and operate in anything between ¼” aluminum to 3/8” mild steel. Though the AHP AlphaTIG 200X welder is great product in itself, but the accessories are not much reliable. The regulator installed in the machine is not precisely calibrated.
2. Lotos CT520D Plasma Cutter TIG Stick Welder
Features:
- Has dual-voltage and dual-frequency
- Includes HF start hand torch and foot pedal
- Max severance thickness up to ¾ of an inch
- 50amp plasma cutter
Product Review
Lotos CT520D Plasma Cutter TIG Stick Welder is another powerful and versatile TIG welder that includes a 50amp plasma cutter. The cutter gives you the ability to cut metals up to ½ inch in thickness.
This unit is also powerful enough to produce a max severance thickness up to ¾ of an inch. To cut through metals like alloy steel, stainless steel, mild steel, aluminum and copper, this welder uses a non-hazardous compressed air. It gives you a better power and more versatility out of your welder.
This product provides you dual-voltage and dual-frequency (110/220 volts and 50/60 hertz).
3. Lotos TIG200ACDC 200A AC/DC
Features: (* rewrite)
- Has dual-voltage and dual-frequency
- Includes HF start hand torch and foot pedal
- Max severance thickness up to ¾ of an inch
- 50amp plasma cutter
Product Review
The lotos TIG200 offers you some useful and distinguishing features that make it an excellent welder. These unique features and outlook separates it from rest of the welders available in the market.
This welder has the ability to automatically detect the circumstances of your project and adjusts automatically its dual voltage of 110 VAC/220 VAC. This welder comes with high-protection grade housing, which makes it even safer to use during serious welding jobs or projects.
4. PrimeWeld Ct520d Welder Combo
Features:
- Combo of cutting, TIG/Stick and arc welding
- 50hz/60hz input power frequency
- 60% duty cycle
- Power efficiency 85%
Product Review
This welder is a combo of plasma cutter, TIG and stick welder. TIG/STICK welder delivers you 200 amps welding current while the plasma cutter delivers 50 amps of current. For a wide range of welding and cutting stuffs the PrimeWeld Ct520d is perfect option for you.
The 50A plasma cutting function enables you to cut many types of metal up to ½ inch. AMPs features maximum of 60% duty cycle on all processes. This unit has portable design as it only weighs approx. 32lbs that makes it light.
5. Forney 324 190amp Multi-process Welder
Features:
- Included Flowmeter and gas hose
- Includes MIG, Flux cored Stick and TIG process
- Comes with set-up of Stick and MIG
Product Review
The Forney is known as extremely flexible welder as it enables you to weld in several styles that includes stick, MIG and TIG. This machine is built sturdily that allows you to use it for a wide array of jobs, such as fabrication, industry, farm, automotive and boats.
It features 120/220V input and 190 amps output that is required for you to complete heavy-duty jobs. For low amperage works like TIG welding, the machine can certainly go to low power
6. Everlast PowerTIG 250EX AC DC TIG
Features:
- Start with low power
- Has post-flow and pre-flow control
- Output up to 250amps of power
- 60% duty cycle
- Great for hobbyist and professionals
Product Review
The Everlast PowerTIG 250EX is an excellent device for hobbyist and professionals with 60% duty cycle. This machine can start in only 5amps with giving or taking about one to two.
This powerful welder gives you an output up to 250 amps on its 240V motor. To shield you from unnecessary gas exposure during your welding work, it is equipped with a post-flow and pre-flow control that aids you to help in reduction of spatter.
It also offers you an improvement in performances on specific areas where you need to use a shorter arc. The arc control is included with this welder.
7. TIG Welder, DC, Maxstar 150 STL, 115/230VAC
Features:
- Has dc inverter with lift arc features
- Feature stick and TIG welding
- Weighs 13.7 lbs
Product Review
This is an excellent TIG welder that produces an excellent quality and consistent TIG welds. The machine delivers you a commendable lift start function. But unlike other devices, you have to use foot pedal with this machine. The maxstar offers you a stick welding feature that might not be of good quality unlike other available in the market with various welding machines.
8. Miller Diversion 180 TIG welder
Features:
- Lightweight and compact design
- Energy efficient
- Has 20% duty cycle at 150A
- Has 50lbs weight
Product Review
If you want to get effective outcome with better and precise result you should consider purchasing Miler Diversion 180 TIG welder. It has an ability to handle both lightweight projects that require 115V input power and more difficult welding projects that require 230V.
This device is consider as a most versatile machine in the market. It is very helpful for beginners and hobbyist people with easy controls and operating options. It equips user-friendly and easy to understand operator interface.
9. Lincoln square wave TIG 200 welder
Features:
- Versatile machine
- TIG and Stick weld
- Lightweight and portable
- Good for all levels skill
Product Review
Lincoln square wave 200 offers you a great versatility because of its option of TIG and Stick welding. The versatility of this welder allows you to weld bigger variety of materials that includes aluminum.
If you need to be more precise you can use the TIG option, else you can use stick option to weld thicker materials with aesthetics being less relevant. It’s a dual voltage welder that gives you the options to switch for more power (120v or 230v).
10. Hobart 500551 EZ TIG Welder
Features:
- Clearly labeled controls
- Build quality is good
- Reliable and durable
Product Review
The Hobart EZ TIG welder is very lightweight and portable product that is actually useful and produces a stable arc. To make it easy and safe for carrying it around, it is installed with the two carrying handles which are included on the frame.
In order to allow you for welding both steel and aluminum, this machine has the option of switching between AC to DC. It has HF start feature that enables you to have a non-contact arc start.
The device comes with an ability to automatically turn off the fan when not in use. This machine offers you a good in quality and performance with great deal of money.
TIG Welder Buying Guide
Whether you are beginner or professional in the field, you need something that will serve your purpose excellently. In most cases, buyers consider the factor that only they can understand. There are also few customers who just compare the prices without any consideration of the power output and its ability to handle the purpose. In addition to this, the customers who are impressed by appearance, the color or design of the welder may play a critical role in purchase decision.
The above factors won’t help you to decide the right welder. As you buy your TIG welder you should understand the factors that will aid you to make right decision. The following factors should help you to choose the right welder.
Input power
The input power determines what kind of tasks that your machine can perform. You need a high input power welder for heavy duties. Most welders have an automatic AC and DC adjustability. You should consider the type of material you will operate on while choosing the input power. Steel and aluminum are the most common type of material in welding process. They come in different gauges and thickness. For thick and dense metals you should consider high input devices, for hard material like stainless steel direct currents are suitable and for the low density metals like magnesium low input power are the best option. If your material is less dense then an alternative current will work for you.
Duty cycle
The duty cycle is the ability of welder to operate continuously. You should consider machines with a high DC for commercial use or high dense operations. You don’t have to wait hours for the welder to cool down. If you are looking for a welder for light task like home use then you can prefer low duty cycle TIG welders. The power input increases the rate of heating overworking the cooling system.
Weight and size
Weight and size determines the portability of device. Most buyers prefer lightweight machines for easy lift and portability. If your welder that operates from a fixed position then you can consider heavyweight tungsten welder. On the other hand, if you are a DIY worker then the best option for you is to buy a machine that can easily be lift from one place to another. The size of the transformer determines the weight and size of your device.
Digital display and automation
Through feature like automatic high-temperature shutdown and balance, automation and digitization make your work much easier. For the maintenance of your welder these elements are essential. In terms of voltage, power output, and preferred material digital display helps you to follow manufacturer’s regulation.