What Is 6G Welding?

Welding is one of the most important and versatile processes for building things in the 21st century. With different methods, it can be used for everything from heavy construction to small repairs. Today we are talking about 6G welding, a specific form that allows experienced welders to tackle demanding tasks.

This form of welding is considered to be the most welding method in the qualification due to its level of complexity. It requires more skill than the more standard forms such as 2G, 3G, and 4G welding.

The task requires solid teamwork, effort and expertise and it is mostly used in heavy-duty manufacturing, automotive, marine and aerospace work. In 2019, according to the American welding society, an estimated 648,000 people were employed as welders, cutters, solderers and brazers in the US.

This number is set to increase significantly with the growing demand of projects requiring highly qualified welders who are able to complete a 6G weld.

What is 6G welding?

6G welding is a fabrication process that requires qualified welders to use skill and safety practices to form joints between a pair of pipes or plates.

This welding process is often used in the welding of alloys, carbon steel, stainless steel, and other heavy-duty materials. The 6G welding certification is an advanced certification required to be able to weld in 6G welding positions.

Welding Positions

The 6G welding position is the most challenging of the welding positions.

It is a vertical-up welding position that requires the welder to have exceptional dexterity and balance to weld in this position. In this position, the welders have to weld from above and then move downward, with the welding torch firmly above horizontal. This position is often used in welding brittle materials such as chromium, nickel, and brass alloys.


Welders who have completed the 6G certification have proven their skill and safety in welding in the challenging 6G welding position. Once the welder obtains the 6G certification, they are qualified to work on a variety of welding jobs which require the 6G welding position.

Safety Practices

When working with a 6G welding position, it is essential to adhere to all safety practices. Welders should wear the appropriate PPE, such as goggles, helmets, and gloves. Additionally, they should ensure they keep the welding area clean and orderly.

If the welding area is not properly managed, there may be sparks that could cause fires.


Overall, 6G welding is a challenging and rewarding welding process that requires welders to have the appropriate skill and safety practices.

Once a welder has completed their 6G welding certification, they will be qualified to work on a range of welding jobs that require 6G welding positions. Citations URL: https://www. tradeskills4u. net/2013/05/what-is-6g-welding-position/ https://www. alphaweld. com. au/what-is-6g-welding/https://www. red-d-arc. com/knowledge-center/blog/details/what-is-the-6g-position-in-welding-testing

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