Argon

Like helium and xenon, argon belongs to the noble gases and is a highly non-reactive gas. For this reason argon is used as a shielding gas in the industry.

Schutzgas Argon

Argon is a very common element and occurs naturally in the Earth's atmosphere. With a concentration of almost one percent, argon occupies third place in the air we breathe after nitrogen and oxygen. Because of this high concentration, this noble gas is chemically extracted directly from the air.

Argon as shielding gas

The fact that argon forms virtually no chemical compounds makes it an excellent shielding gas and is used in MIG and TIG welding, among other things. Argon displaces the surrounding breathing air and prevents the oxygen in the air from reacting with the molten metal in the weld pool.

Argon is cheaper than helium in terms of purchase costs, because argon can be distilled relatively easily from the atmosphere.

See also

Demmeler 3D welding tables

In order to weld complex assemblies perfectly, the components are fixed on the Demmeler table.

Read more
Electric arc welding

Welding processes that melt materials using an electric arc are known as arc-welding.

Read more
Impulse Arc Welding

Where is impulse arc welding used and what must be considered when using this method?

Read more

We use cookies on our website. Some are essential, while others help us to improve our online services.

You can either agree to use all cookies directly or click on the "Settings" button to agree or decline the use of cookies.