3 Reasons Why MIG Welding is Better Than TIG Welding

Like any job, the success of a welder lies in part to the tools they use. In the welding profession, you have quite a few options when it comes to your approach to welding and the tools you use to get the job done. While many professional welders and hobbyists allow the specifics of the job and the materials to help them make the right choice on their welder, it’s good to still know the differences between your options.

One of the classic debates in welding lies between MIG welding and TIG welding. While similar processes, there are key differences that every welder should know. Using the wrong tool for the job, as most would expect, can be problematic. But that’s why we’re here to help. Here, we’re taking a closer look at key differences between these two types of welders and what you need to know before beginning your next (or first) welding project. After reading this, we have a feeling you’ll agree that MIG welding is the way to go.

3 Reasons Why MIG Welding is Better Than TIG Welding

What is TIG Welding?

TIG, or Tungsten Inert Gas, was created in the 1930s by the aircraft industry. This welding process makes an arc between the base metal and the tungsten electrode, which is a type of electrode that’s important here because it does not melt. Where the arc hits the base metal, a molten weld pool will form. From there, a thin wire of filler metal is slowly fed into the weld pool where it will melt. Concurrently, an inert shielding gas protects the tungsten electrode and weld pool from oxygen and other environmental factors.

What is MIG Welding?

MIG, or Metal Inert Gas, welding is the most common welding procedure. Also known as gas metal arc welding (GMAW), this process of welding uses an arc welding process to fuse together the two metals. This process is performed by heating the metals with the assistance of the arc, which is formed between the surfaces of the metal being welled and a fed filler electrode. In MIG welding, there is a shielding gas that protects the molten pool of weld metal from reacting with other elements that may be present.

3 Reasons Why MIG Welding is Better Than TIG Welding

Why is MIG Welding Better Than TIG Welding?

Before selecting your welder, it’s important to understand the specifics of the task at hand. What’s important? Be sure you know what kind of material you’ll be working with, the size of the job, any time or budgetary restraints, and the end product goal. Of course, for hobbyists you can often define these goals for yourself, but every welder should have a clear plan in mind before the sparks start to fly.

Most welding jobs would benefit from MIG welding. Renowned for being the faster, more cost-effective, and often easier to use and learn option, there are many reasons why so many opt for using a MIG welder over a TIG welder. Here, we’re going to take a deeper dive to explore the options and understand why.

So, why exactly do so many professional welders and hobbyists prefer MIG welding over TIG welding? Well, let’s take a look:

1. Speed:

especially for larger jobs, time is everything in the world of welding. Since a MIG gun is designed to run for long periods of time without stops or disruptions, you can simply get more done in a shorter amount of time. This is why you see MIG welders as the top choice for most industrial jobs and services. While TIG welding may be more ideal for precise, detailed jobs, if you’re looking to get a lot done and save time in your process, MIG welding is the way to go.

2. Cost:

time is money, right? Well, this old adage certainly holds up in the world of welding. As we just mentioned, MIG welding is a much faster process compared to TIG welding. And since time translates into money, getting the job done faster saves on overall costs, which becomes especially noticeable for larger, industrial-sized jobs. Additionally, it’s much easier to find MIG parts and accessories, and when you do find them, they tend to be more cost-effective than TIG parts and accessories.

3. Range of applications:

another benefit to using MIG welding is that it is much more applicable to different materials and jobs. MIG welding can be used on a range of materials, including aluminium, steel, and stainless steel. What gives it the edge over TIG welding is that it can work on much thicker metals. MIG welds can work on even heavy-duty structural plates that TIG welding just isn’t designed for.

Conclusion – 3 Reasons Why MIG Welding is Better Than TIG Welding  

Whether you’re a weekend warrior, professional welder, or somewhere in between, it’s important that you’re using the right tool for the job at hand. A quick online search will offer an endless array of welding tools and accessories, so it can be a bit challenging to know exactly which one is right for you and your welding needs. One of the most common debates is choosing between a MIG welder and a TIG welder. While similar, the key difference lies in how the electric arc is used during the welding process.

Due to the way that a MIG welder uses a feed wire to move through the gun and initiate a spark, there are many benefits to this process over TIG welding. For most jobs, MIG welding is much faster, can even save you on costs, and is easier to learn how to use—and use safely. A MIG welder is also ideal for a wider array of different materials and types of jobs, making it perfect for the welder working on different projects. If you’re looking to make some magic with your next welding project, consider what a MIG welder can do for you.

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