Metal Inert Gas (MIG) welding is a semi-automated welding method, which does not require the welder to manually feed the filler material during welding.

This semi-automated aspect makes MIG welding one of the more efficient welding methods. Due to its speed, MIG welding is a popular choice over other welding techniques in certain applications.This makes MIG welding a popular choice for the automotive, construction and manufacturing industries.

Here are some reasons why you might consider MIG welding over other welding methods:

Speed and Efficiency

MIG welding is a fast welding process, making it ideal for projects where efficiency and productivity are important. The speed advantage is due to the continuous wire feed, which allows for longer welds without the need for frequent stopping and starting.

Clean and Smooth Welds

When done correctly, MIG welding produces clean, smooth, and aesthetically pleasing welds with minimal spatter. This makes it a suitable welding method for applications where the appearance of the weld is important, such as automotive and architectural projects.


This method of welding can be used on a wide range of metals, including stainless steel, aluminium, and various alloys. The versatility of MIG welding makes it a great choice for diverse welding applications.

Furthermore, if welding parameters are suitably adjusted, MIG welding can join various thicknesses of metal, from thin sheet metal to thicker plates.

Another property of the MIG welding technique, which makes it versatile is that out-of-position welding is possible. Because MIG welding only needs one hand to weld, welding is able to be completed in a variety of positions, including horizontal, vertical, and overhead. 

Reduced Cleanup

MIG welding generates less slag (molten metal byproduct) compared to some other welding techniques like stick welding (SMAW). This means less post-weld cleanup is required. This advantage also boosts the efficiency of MIG welding. 

Control and Precision

MIG welding offers good control over the welding process. Operators can adjust parameters such as wire feed speed and voltage to achieve precise and consistent welds.

This control makes MIG welding suitable for applications where weld quality and accuracy are critical.


MIG welding equipment is generally more affordable than some other welding technologies like Tungsten Inert Gas (TIG) welding. It is also cost-effective for high-volume production runs due to its very high welding speed.

Draw Backs

The one disadvantage of MIG welding is that it is not easily portable. This means that it is not an option for when in-field welding is needed. If you’re looking for a welding option that is suitable for in-field welding, reach out to us at High Velocity Welding.  We’d love to chat through your welding needs with you to figure out which welding method is best suited to your project. 

While MIG welding has numerous advantages, it’s important to note that the choice of welding technique should be based on the specific requirements of your project. 

At High Velocity Technology, we offer a diverse range of welding options from a highly qualified team, with over 70 years of experience. 

If you are working on a project that requires welding, reach out today!