Tungsten Inert Gas (TIG), also known as Gas Tungsten Arc Welding (GTAW), is a technique that uses a non-consumable tungsten electrode to generate heat and electricity. TIG gained prominence as a welding tool in the 1940s due to the amount of power it gives welders under any conditions. It is well-known for its accuracy welding capability and capacity to achieve a fine finish, as well as its broad variety of applications. If you’re a novice or somebody on a tight budget, you’re likely to find what you’re looking for here, the cheap but good tig welders
List Of 10 Cheap Tig Welders
1. Lincoln Electric Square Wave TIG 200 TIG Welder
The Square Wave TIG 200 is a compact TIG and stick welding system designed for hobbyists, designers, small fabricators, and craftsmen.
It is intended to enable you broaden your welding knowledge. As your abilities and trust improve, you will take advantage of the additional capabilities of the Square Wave TIG 200. You would not be frustrated, regardless of the ability level.
This AC/DC machine will weld from 24-gauge sheet up to 3/16-inch layer. It’s simple for newcomers to take advantage of advanced functionality as their knowledge progresses. This welder is protected by a 3-year warranty from Lincoln Electric. This machine’s AC TIG method for aluminum includes a pulse signal mechanism for smooth filler metal deposition.
2. AHP AlphaTIG 200X
The AHP AlphaTIG 200X 200 Amp TIG Welder is an outstanding all-around welder for fusing fine sheet metal work to thick fillet welds. If you don’t like the sound of the foot pedal, it comes with a convenient finger button, and there are various attachments to adjust the torch cup, power, tip scale, and much more for a cheap price. The welding system is priced similarly to a low-cost TIG welder, but it is on par with high-end welders such as Miller and Lincoln devices. And if the computer is inexpensive, you cannot be certain that it would not fail you. It’s currently one of the finest AC/DC TIG welders on the market. The torch is a high-frequency non-touch type that allows your arc to shape without contamination or difficulty any time.
3. Miller Electric TIG Welder
The WeldcraftTM A-150 12-foot TIG torch is bigger than other standard TIG torches. All is securely contained within the heavy-duty case for ease of usage and optimum security. Miller Electric TIG Welder, DC, Maxstar 150 STL is a great option to think about. If you don’t mind spending a lot of money and want a top-of-the-line TIG welding rig, the Miller Electric is the way to go. The TIG welder is more costly than any other unit in these articles, but it delivers a premium blow. Despite its small size, it is the best premium welder available online at a fair price. It includes a WeldcraftTM 12 foot torch.
4. Lotos CT520D
The Lotos CT520D TIG welder has a broad variety of uses. It has a solid arc, a wide weld tub, and a clean finish. It cuts into components such as alloy steel, mild steel, brass, and aluminum using compressed air. Most specialists and hobbyists who use it on a daily basis believe that it provides excellent value for resources. It just has a DC power supply, so it’s ideal for cutting and welding thicker materials.
5. Eastwood TIG 200 AC/DC 20565 Welder
It has a dual 120/240 output, a full current of 225 amps, and a service cycle of 60% at 90 amps. Even after the welding is complete, pre and post gas metering avoids weld harm. TIG welders are far more costly to purchase than MIG welders. This welder can set you back twice as much as a comparable MIG welding tool. It comes with a pedal that isn’t really satisfying, but it’s an optional extra that you can remove, so it’s not a deal breaker.
It raises the work rate and allows you to complete the task more quickly. It’s perfect for metalworking and body shop fixes. Because of its strong and precise capabilities, the Eastwood is a common option for automobile workshops and industrial settings. The welder works well for sheet metal and 0.25-inch thick steel, rendering it an essential piece of equipment for any self-respecting auto-garage.
6. SUNGOLDPOWER ARC MMA Welder 200A Lift TIG Welding Machine
This low-cost alternative from SUNGOLDPOWER is priced to appeal to beginners and home welders rather than professionals. It has a duty cycle of 60%, which is comparable to some luxury versions, as well as an overload display and a hot start feature to direct the arc where it is required. And it has a smooth welding adjustment range of 20 to 200 amps, as well as inverter technology for increased monitoring and accuracy of the amps, voltage, and temperature.
It is a low-cost welder that is perfect for the beginner consumer or the home DIY enthusiast who wants to try their hand at welding. It’s the only way manufacturers like SUNGOLDPOWER will reduce production costs and deliver such a low-cost commodity. It’s about the size of a tiny suitcase and weights little to zero. It ensures it’s easy to transport across the house and office, and it won’t hurt your back if you raise it. It does not come with a TIG torch.
7. PRIMEWELD TIG225X
The TIG225X TIG welder from Primeweld provides the most powerful and user-friendly combination of functions offered on an AC/DC welder in this price range. High frequency inverter-based offers a 10/90 pulse ratio from 10 to 225 volts, an extremely large amperage spectrum for its class. Owners talk about the machine’s welding accuracy, and PrimeWeld is recognised for its excellent old customer support. The unit comes with a nice range of parts and accessories, but some users have reported problems with the provided flowmeter. It has a duty cycle of 100 percent at 108 volts, adequate power output to weld constantly on 18-inch aluminum, and a duty cycle of 40 percent at maximum power.
As opposed to other alternatives, Amico is a relatively unknown brand of TIG welders. It has a number of extremely helpful functions, such as automated voltage fluctuation compensation. You will use this welder with either 110 volts or 230 volts of electricity, depending on your needs. Since it is a smaller company, it only comes with a one-year guarantee.
9. HITBOX TIG Welder
The Hitbox TIG Welder is manufactured by China’s Unitweld Welding and Motor Business. It supports TIG welding as well as manual metal arc welding. It weights 15.43 pounds, making it one of the lightest and cheapest TIG welders on the market. At full strength, the welder will weld a maximum of 5/16′′ of steel. The inverter technology should allow it to achieve a frequency of up to 100 kHz and generate 25% more heat while welding. The welder’s 2-in-1 feature allows you to perform welding tasks more easily.
It also comes with a number of gadgets that make you perform more efficiently and quickly. It is constructed of high-quality components that can endure for a long time, including low alloy steel and stainless steel. It is suitable for a wide range of welding tasks, along with light fixes and repairs. It is not suitable for heavy-duty welding.
10. Everlast Power TIG welder
The Everlast Power ITig provides in more ways than one if you want high-quality welding at a low cost. Everlast Power ITig has both AC and DC power output, allowing you to weld almost any metal. It has a 240v motor which can produce up to 250A, allowing you to do excellent welding work. The panel show is, admittedly, a little unintuitive at first, but you’ll get used to it after a few hours of usage.
What Is A Tig Welder?
Metals may be joined using a variety of welding methods. The distinction in both techniques is the amount of heat utilized, the level of pressure used, and the equipment used. TIG welding is the most common of these processes. Only experienced welders with a large ability rating use this method since it provides high quality welds.
TIG welding is another name for gas tungsten arc welding. It’s often used in the building of satellites and airplanes. This procedure is used by auto manufacturers because of its anti-corrosion properties. It is often often seen in car body shops. Some metal artists use the TIG welding technique for sculpture welding to achieve a high quality finish.
How To Choose A Cheap Tig Welder?
Affordable TIG welders are available in a variety of versions on the market. Per model is distinct from the others. Certain factors must be considered when selecting the good cheap TIG welder. We have written a detailed shopping guide below to assist you in selecting the right product that meets your needs. Be sure you carefully read it so that you could create an educated decision
Since TIG welders are electrical devices, each one has a unique input norm. First, determine the form of input you would be able to produce, and then consider the input amount required by the processor.
On a TIG welder, there are two distinct electrical inlet types: AC and DC. There are a few TIG welders that support all inlet types, so you won’t have to think about the current one. So, if you’re not positive about the input source accessible at your end, get a TIG welder that supports both.
AC welding, for example, is appropriate for soft metals with self-oxidizing properties, such as aluminum and magnesium. DC welds are appropriate for hard metals such as stainless steel, copper, and steel.
Present cycles in AC input form models can switch between negative and positive halves. Oxides are cleaned during the AC period of aluminum welding. Base metal penetration can occur during the negative process. To put it simply, positive step is used for washing and negative phase is used for welds. As a result, when evaluating the input force, you must remember the material form you are welding with.
The service cycle of your TIG welder corresponds to the number of minutes in a ten-minute span that the welder will run continuously until needing to be cooled. The service period is expressed as a ratio.
This dual voltage welders are a great option. You can manually swap the plugs based on the available electricity, or the welder can do it for you. For eg, if your TIG welder has a welding time of 30%, it will run nonstop for three minutes before cooling down in a ten-minute period.
The service cycle of a TIG welder is determined by the cooling mechanism. A high duty period TIG welder should be considered if you are operating on a heavy-duty job. This welders have a strong DC, which decreases the amount of time spent waiting for the welder to cool off. A TIG welder with a short duty period is suitable for basic tasks.
When it comes to inexpensive TIG welders, there is just another critical aspect. Since the welding cord cannot penetrate anywhere, a TIG welding system cannot be held stationary at all times. This is especially true when welding a massive, immovable work. In such a scenario, the machine’s weight and form factor are important.
If your TIG welder is lightweight and small in scale, you can quickly switch it around for a variety of complicated jobs. However, a small and lightweight TIG welder would have a lower power performance. As a result, before making your choice, consider the submission of the TIG welder and choose the one that better suits your work.
Digital controls and safety features
The welder’s digital monitor is one of the digital sensors. A cheap TIG welder with a visual monitor is more user-friendly and simpler to use. The screen displays vital details such as power supply, voltage, and many more. By showing this detail, the beginner’s welding challenge becomes more manageable. It improves the accuracy and quality of the welding process.
The welder’s protection features are also essential and useful. Thermal overland defense is one such element. When the welder is used for a long period of time, it becomes hot and may overheat. Overheating will cause your welder to fail. When there is a chance of overheating, the thermal overload safety shuts off the welder.
Cheap Tig Welders: Conclusion
Review and buyer’s guide to assist you in making the best decision. It is important to remember your own welding requirements as well as your budget. Bear in mind the need for extras such as foot pedals and cooling devices. When you purchase any of the items listed above, you should anticipate above-average value and efficiency. The cheap TIG welder is one that meets your requirements and desires.