Last Updated on June 1, 2022 by Luis Ferency
Typically the Tungsten Inert Gas or in short TIG welding is also termed Gas Tungsten Arc Welding (GTAW). As in this welding process, the welder uses a non-consumable electrode to deliver the current welding arc. Afterward, these tungsten electrodes and the weld puddle gets protection from inner gas that works as a shielding gas. Generally, this inner shielding gas is argon. Sometimes, the welder might use filler material that works for building up a seam or reinforcement.
All the welders who have been using oxy-acetylene torch can eventually transit the TIG welding technique quite quickly. As this welding process is using an electric torch and the welder can smoothly add filler rod within the weld puddle through hands with ease.
The unique feature that makes this process unique and different is the option of initiating the process as well as stopping the heat with a soft start. Though for some welders, they prefer to use an accelerator pedal when they are in a working model on the bench, and others, are more comfortable using their fingertips as control while operating a torch. Thus, it makes it possible to keep a customized approach that is available for them if the welders are looking for customizing the positions that were once considered out-of-position.
So for those who are more curious about learning how they can weld by using TIG welding or if they are interested in giving a try to TIG welding process to complete their next project then they must understand the advantages of TIG welding they will get when they work on it. Also, these advantages are the key features of TIG welding that make them different and unique among all the available welding processes.
Top 9 Advantages of TIG welding
Hence, consider these advantages while you are reviewing the TIG welding approach to add to your projects.
1. TIG welding provides more precisions:
All the welders who already using TIG welding know the key benefits and ease TIG welding is offering to them. When you correctly use a TIG welder then you will get to know the beauty of welding done by the TIG welding approach in a more précised and accurate manner. Typically, the achievable results of using a TIG welding process include high quality as compared to the other welding techniques available in the market. Though it is a difficult skill that cannot be excelled within a day because the welder has to handle the welding machine while handling the torch in one hand and the filler material in the other hand. So for successful and satisfactory results, you have to deal with the learning phase with more patience. Even the beginners, might end-up up taking some additional classes or go through some training processes in order to reach the full potential advantages of tig welding in a right and productive way.
2. Uses a TIG welding for cleaner processes:
The TIG welding uses an inert gas which is responsible for providing a variety of amazing options for working on different types of welding metals. Thus, having such a great amount of versatility creates an opportunity to maintain a lesser environmental impact. Hence as compared to other welding techniques, the TIG already has an extra edge, so you don’t have to worry about base metal while working through the TIG process. Also argon gas is the safest gas when one talks about shielding gas to use for protection. As when it escapes within the atmosphere, you will stay safe and can worry less while putting together the nicest seam. Furthermore, for the welder who is interested in going for environment friendly or continuing with the motto of go green even during welding work then choosing GTAW is always a big yes as the best option to choose from the available techniques.
Moreover, this welding process with low lag while creating a bead offers an ultimate quality that ends up in having a project that contains fewer imperfections to develop. Though, this can only be done when one properly utilizes the TIG welding process technique.
if you want to know How to do TIG welding without gas
3. Welders can operate a TIG welder in any desirable position
The TIG welding can offer the advantage of handling and using the welder unit at your desired spot. When you are on using this TIG welding technique, you can even use them in different positions. Hence, the TIG welder can be moved around, also with this technique you get the advantage over the ability to use it in different directions such as downward, upward, or at the sides. Thus, it is available for all the welding process options since most of them require the welder to point down the torch downward. So for those welders who are assigned to perform the job that includes installation of overhang or to work in either awkward or difficult positions then you only need this TIG welding technique that will make your job done with an everlasting powerful impact on everyone.
4. TIG welding enables the welders to pick the precise amperage for their work
Just like another welding process that creates so many flaws due to the control over their amperage, you don’t have to face the same small repeated flaws ever produced while using the TIG welding technique. Here, instead of focusing on the advantages and disadvantages of tig welding forcefully using a high amp in your project, the welder finds the cleanest cuts as much as possible while processing through this process. This is due to the exacting nature of this TIG welding process. So it means that one can create an excellent grid of lines without compromising on quality and robust strength. Hence, this way one can easily create the joints while taking the same amount of time individually
5. Welders will have more control over the heat produced through the TIG welder
While using the TIG welding a pedal has been used that helps you in getting more control over the heat that is produced by the TIG welder. Also, some low issues occurred with metal burning or discoloration when using this welding process. This may be due to the continuous working of the system. As one doesn’t require any type of filler material to produce your welding bead while using this welding process, hence, it gives the welder an ultimate time to generate the complex outcomes within a short time span.
Moreover, the provided pedal in the TIG welder works similar to the automobile that a person uses on regular basis. So based upon the strength you apply for instance if you press down the pedal slowly then you will get the level of heat as per your desire for doing a nice smooth weld. And once you hang out of this welding process you might notice the minimal amount of splatters that occurs during each process.
6. The welder will weld more metals and alloys by using TIG welding processes
The TIG welding process is ideal for welding different types of metals and alloys for instance Chromoly, steel, stainless steel, brass, aluminum, nickel alloys, copper, magnesium, and even gold. So it means the welder can use TIG welding to repair almost any type of material and appliance at home. Also, with the ability to have precise bead control, one can easily receive the ideal outcomes, especially for those times when there is a high need for cosmetic welds or those welders working for any automobile company.
7. When using TIG welding, welders have less smoke and fewer fumes
Typically, the TIG welding does not create any type of dangerous fumes or even smoke while working especially when you are using puddles. One can get the expectation of full safety and security from fumes and smoke when they imitated their work on some metals that do not contain any contamination or any element that create hazardously. Hence, you will need to get a good job to clean the base material before you start your work and avoiding any type of potential issues such as zinc, paints, oil, zinc, grease, and lead. Hence, these will might create big problems for you if you miss out on cleanliness or act carelessly that including the selection of poor beads which leads to compromising on astonishing outcomes.
8. The welder does not require to buy multiple shielding gases for efficient work
Generally, the Argon gas has been used by most TIG welding applications. The gas is quite useful because one can use this gas to create a shield for almost all the metals holding any type or thickness. So, this state that one can spend low on buying supplies as this one gas solution can smoothly handle all your important projects especially when you are not compromising on getting the best results. Also if you are using the clean metal then it will not produce any spark and also enable the welder to work within confined areas without letting go of the integrity of your work. Hence, this makes the TIG welder the most versatile option to choose when you have to weld various base metal options.
9. The TIG welder cost as compared with other available methods
The TIG welder when compared to other welders always provides happy news to their customers. Though you might find the prices quite the same or there will be a slight price range difference when compared with other welding machines i.e. stick or MIG units. However, with a TIG welder, you will get more flexibility with the TIG welding process, though the average cost of entry-level welders ranges under 150 USD whereas for professionals it lies somewhere between 400 USD to 1000 USD.
Moreover, if you are having a good flexible budget then we would suggest you do a one-time investment in options that provides 3-in-1 or 5-in-1 models. These models will provide you extreme flexibility in using more than one welding process. So with the price of one, you will end up buying the product that performs the functionality of more than one process. Hence when comparing the price of three products in one, you might find yourself doing a smart investment. Typically, these products are 25% more expensive than the regular ones. So with the ending note, I would leave a choice of buying a single welder or multiple welder machine on you.
Choose wisely while taking a decision!
Luis Ferency with experience of 35+ years is a semi-retired welder. Though his passion for welding and learning keeps him going further. He loves sharing his knowledge on his expertise in SMAW, GMAW, GTAW, and FTAW. Hence, this helped the new welders to seek leverage knowledge and improve their welding skills.