TIG or Tungsten inert gas welding is a very popular welding process that is mainly used for welding metals such as aluminum, magnesium, copper, and stainless steel. It’s a high-quality welding procedure that ensures the most long-lasting welds as compared to other welding techniques.
Just like any other welding technique, TIG welding has some remarkable advantages & disadvantages that we are going to discuss here. Remember, every welding application has its own pros and cons but the only thing that matters is your job requirements. Some of the benefits of tig welding are discussed in the following paragraphs.
Tungsten Inert Gas Welding Advantages and Disadvantages
Advantages of TIG Welding
Once you become familiar with TIG welding, you will notice that it offers the most precise welds especially if you have experience of any other welding procedure before such as Metal Inert Gas(MIG) Welding. Get to know the difference between TIG and MIG welding.
We understand that it’s not an easy procedure as it involves a lot of hassles that require a high level of concentration but in the end, the results are simply awesome that’s why the efforts don’t matter for the majority of the professionals.
However; it’s also very important for someone who has just learned the vertical TIG welding procedure to attend some regular classes or work under the supervision of any professional to ensure precision in welds.
TIG welding is a versatile welding technique that gives you plenty of options to consider while welding different types of metals. However; it’s also a cleaner welding process that causes less environmental impacts as compared to other welding processes including MIG welding. As we all know that TIG welding mainly uses Argon gas, that’s why it’s considered quite safe for the atmosphere.
Spatter is basically a small metal droplet that can occur in any weld due to arc, this may cause some additional problems because without proper grinding to clean those spatter may result in complete or partial damage of the welded bond. Fortunately, TIG welding is one of the safest and durable welding procedures that create very little spatter as compared to other welding processes. You can experience spatter with TIG welding only in one condition and that is if your base metal is not cleaned or you are not aware of the proper welding method that professionals follow.
More Amperage Control
The chances of any mistake or a major flaw in TIG welding are quite less as compared to other welding techniques. Thanks to the amperage control system that gives full control to the user to control the amperage according to the circumstances instead of using higher amps for every job. With this option, you can create the most precise and excellent lines with the utmost strength.
More Control over the Heat
Heat is very crucial in any welding process, however; excessive or less heat can ruin everything in seconds that’s why you should be cautious when it comes to heat. In TIG welding, heat is usually controlled using a pedal and there are very few chances of any mistake. This option helps to control the heat according to the work situation so that you can create high-quality welds on a variety of materials.
TIG welding process can be used to weld a variety of materials such as aluminum, steel, allow, stainless steel, copper, brass, magnesium, gold, and Chromoly. It means that you can use it for any kind of job without purchasing any additional welding equipment for every material. If you have a workshop and you want to save some cost, then you should consider TIG welding as it will help you to deal with a wide range of metals without any hassles.
If you are over-concerned about the cost of TIG welding, then let me share a piece of good news with you. It’s one of the most affordable welding procedures that you can consider for both professional and DIY related projects without worrying about the additional cost. The spare parts are also widely available in a reasonable price range. You might be wondering that is it cheaper than the stick welding procedure. Well, there isn’t any big difference in cost between these two welding procedures, however; the cost of TIG welding is slightly high than stick welding due to its excellent quality that lasts longer with guaranteed results.
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Disadvantages of TIG Welding
The finishing process in tig welding requires a lot of time because the speed of the tig machine is relatively lower than any other welding machines out there in the market. Besides, the lower filler deposition rate makes the process slower.
Tig welding is basically used to weld the thin metals, and welding these metal requires pinpointed precision, So, only skillful hands can operate the machine in a good manner.
Costly Inert Gas
The tig welding process uses inert gas for fusing metals which is quite costlier than gases used in other welding processes, besides the process requires removing any contamination, as inert gas does not feature cleaning operation. You can also have a look at this question, is it possible to do TIG welding without gas, and how?