TIG(Tungsten Inert Gas) is a very popular welding process that fuses metals by heating them between a non-consumable tungsten electrode and the base metal, while continuous inert gas keeps flowing around the electrode.
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 I m going to discuss with you.
Remember, every welding application has its own pros and cons but the only thing that matters is your job requirements. Some of the advantages and disadvantages 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 with any other welding procedure 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 technique that gives you plenty of options to consider while welding different types of metals.
Besides, it’s also a cleaner welding process that causes less environmental impact than other welding processes, including MIG welding. Further, TIG welding mainly uses Argon gas, that’s why it’s considered quite safe for the atmosphere.
Spatter is a small metal droplet that can occur in any weld due to arc, and this may cause some additional problems because, without proper grinding to clean, that spatter may result in complete or partial damage of the welded bond.
Fortunately, TIG welding is one of the safest and most durable welding procedures that create very little spatter compared to other welding processes.
You can experience spatter with TIG welding only on one condition if your base metal is not cleaned or you are unaware of the proper welding method that professionals follow.
More Amperage Control
The chances of any mistake or a major flaw in TIG welding are less than in other welding techniques.
Thanks to the amperage control system that gives full control 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, as 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 which 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 various 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 want to save some cost, then you should consider TIG welding as it will help you deal with a wide range of metals without any hassles.
If you are over-concerned about the cost of TIG welding, let me share some good news with you. It’s one of the most affordable welding procedures you can consider for 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 lasts longer with guaranteed results.
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 machine out there on the market. Besides, the lower filler deposition rate makes the process slower.
Tig welding is basically used to weld thin metals, and welding these metals requires pinpoint 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, the process requires removing any contamination, as inert gas does not feature a cleaning operation.
You can also have a look at this question, is it possible to do TIG welding without gas, and how?