MIG stands for Metal Inert Gas Welding or as named by American Welding Society, Gas Metal Arc Welding (GMAW), but not to overcomplicate things, many people just refer to it as wire welding.

Wire welding was invented in 40’s and fast-forward 70 years, the general principles are very much the same. GMAW uses a DC current to create an arc of electricity between the wire electrode and the metals being welded thus fusing them together.

Because the wire is continuously fed through the welding lead welders even refer to that as “hot glue gun”. As the previous reference indicates, wire welding is considered to be as easy as using a hot glue gun, which makes it the easiest welding method to learn as a beginner.

Although it is considered to be the easiest method to learn, there are still plenty of things you should know if you are planning to learn GMAW process, and this is the right place to start. In this section, you are going to find out most of the essential things you need to know, from the best welders on the market, how you should set up your MIG Welding machine to best practices on how to improve your weld quality like a professional.


HObart 190 mig welder review

Why Hobart 190 is The Best MIG Welder for Welding Thin Sheet Metal

Anyone in search of a low budget welding machine option will know how difficult it is to find something that ...
Read More
miller multimatic 215

7 Reasons Why Miller 215 is The Most Versatile Welder

In today’s fast and growing world everyone wants stuff that is versatile and offers several benefits at a reasonable price ...
Read More
hobart 500559 first impression

Why Hobart Handler (500559) Is a Great Home welder

The Hobart line of welders needs no introduction. Amongst professional welders, the Hobart line has a very well-established reputation. For ...
Read More
undercuts in mig welding

How To Avoid Undercut In MIG Welding?

Defects are so common in any kind of manufacturing, including welding. In the process, there might be deviations in the ...
Read More
history of mig welding

MIG Welding history – When Was MIG Welding Invented?

MIG welder is a must at most welding shops. It is one of the most famous methods today as it ...
Read More
nice penetration mig welding

Troubleshooting – MIG Welder Not Penetrating

For beginners, MIG welding is one of the most common welding processes. However, just like any other welding process, MIG ...
Read More
vertical down vs up welding

Which one is better – Vertical Wire Welding up or Down?

vertical up MIG welding, short for Metal Inert Gas welding, is usually one of the very first welding methods that ...
Read More
GMAW no arc

GMAW Common problems – Welder Not Arcing

When it comes to the metal fabrication process, welding is one of the most effective methods to bond materials. Welding ...
Read More
mig welding what metals

What can you weld with MIG welder?

MIG welding is usually used in shops where the production of the same types of products is high and where ...
Read More
what size mig welder

What size MIG welder do I need?

question of the day MIG welder is the main tool you need to fuse metal together. An important thing to ...
Read More