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TIG Welding Advantages and Disadvantages | Why Should You Choose TIG?

Are you a newcomer who wants to get into welding and looking forward to TIG welding? Then you definitely want to give this article a quick read!

Among the few most popular welding machines, TIG is one. It is also called as Gas Tungsten Arc Welding (GTAW). Though controlling TIG machines are hard at the beginning, but it will pay off once you master it completely.

However, since TIG welding requires reasonable effort, as a beginner, you should know the advantages and disadvantages of TIG welding. That will help you to ensure that you have chosen the right welding machine.

That being said, in this very article, I have discussed TIG welding Advantage and disadvantages. Give it a look!

ADVANTAGES OF TIG WELDING

Every welder machine comes with its own advantage and disadvantages. And when you see the welder will do your work, and the disadvantages won’t affect, then choosing that would be the right decision.

Go through the entire article, and you will have enough knowledge to make your decision on TIG welding!

Non-consumable Electrode

TIG machine uses a non-consumable electrode, which means, you will be able to work flawlessly for a longer period of time since you don’t have to stop for changing the electrode. Hence, no time waste, and increased productivity!

This doesn’t happen in MIG welding; the electrode in MIG welding is consumable hence requires replacement after some time.

NO-flux

TIG welding doesn’t require any flux since the inert gas is there to shield the molten metals. And therefore there is no hassle of slag or slag inclusion.

High-quality weld

For some jobs, normal weld doesn’t work; they require high-quality weld in order to function well. And the sturdy the weld the better it is. That said, TIG weld is highly famous for delivering top-notch sturdy weld. Not all welders do offer this!

Clean weld

In metal arc welding, the weld needs to be attractive. Except for that, welds should look nice. Otherwise, it harms the entire appearance of the thing. And for clean, shiny, attractive welds, there is nothing better than TIG weld. They are very popular for their nice shiny clean welds. All welds require finishing, but TIG weld looks appealing from the beginning hence no finishing required.

Thin section weld

If you are looking for a welder that would leave amazing welds on thin gauge metals, TIG is a great choice. And besides clean, shiny weld, this is another reason why TIG welds are widely used Art industry. 

Spatter

Spatter is small filler metal droplets which occurs due to arc, and it is a big issue since sometimes it drops on the base metal, and that requires grinding later in order to clean those spatter. However, most welding produces spatters, but one that does it very less is TIG.

TIG welding doesn’t create spatter at all. Having that said, if your base metal is not cleaned properly, then it might make little spatter. That’s it!

Welding Position

There are three main positions of welding which are, overhead, down-hand and inclined. And among these positions, overhead welding is the toughest since the filler metal requires deposition against the gravity. And there is a high chance of filler metal falling down.

Doing overhead welding is impossible with some welding machines. But thankfully, TIG machines allow you to do overhead welding. That being said, along with a nice TIG machine, the welder also has to be skilled enough.

Versatility

All welder requires a filler material in order to join two pieces of metal together, but TIG welder can work with or without the filler metal. Moreover, TIG allows you to work on different metals including, Non-ferrous metals such as copper and aluminum.

Corrosion Resistant

Welds need to be corrosion resistant. Otherwise, they will become rusty with no time, and TIG welds are popular for this too, they offer corrosion-resistant welds.

DISADVANTAGES OF TIG WELDING

Along with the advantages, there are a few disadvantages that come with TIG welding too. Have a look below!

Time consumption

TIG welding is slower than any other welder, and that is because of the slow filler metal deposition rate. However, after consuming a good amount of time, it offers top-notch weld, and that should balance it.

However, it depends on you. Do you need a faster welder? Or a welder that delivers top-notch sturdy shiny welds? If the weld is more important to you than time, then TIG would be a great option for you.

Complicated

Operating TIG welding machines is not as easy as MIG welding. TIG welding requires both hand in use, one holding the torch and another holding the filler material. Plus, creating the arc between the electrode and base metal accurately is also hard.

It is even harder for newcomers. Learning TIG welding is very hard and with proper dedication and patience, it would become easier slowly. However, if you have never been into welding, it is advisable that you begin with something easier and first understand the concept. And then move to challenge processes!

Thinner metals

If you will be only welding in thin metals then you are good to go with TIG, they are only good for more lightweight metals. For thicker metals, TIG weld won’t work.

Price

Price is always an issue for people who are on a tight budget. However, TIG welding machines come with expensive price tags. In fact, TIG is the expensive one among all welding types.

Safety issue

The UV rays on TIG is very high which might damage the eye if proper safety gear is not worn. For any kind of welding, auto darkening helmet and gloves in must.

FREQUENTLY ASKED QUESTION

Ques: What can you weld with TIG?– You can weld most kind of metals with TIG including non-ferrous metals such as copper, aluminum, etc.

Ques: Where TIG welding is mostly used?– In the automotive, aerospace, and art industries TIG is widely used!

FINAL WORD

Time to wrap this article up! So there are the TIG welding Advantage and disadvantages, hope this article did help you to make your mind!

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