Koyuncu Gaz Sanayi A.Ş

Welding Gas Mixtures
We can prepare MAG welding gases for carbon and low alloy steels and stainless steels, as well as gases used for TIG welding, MIG welding and root protection, in a variety of mixtures and purities depending on your intended use.


Argon, due to its inertness can be used as an ideal protective gas even at high temperatures commonly encountered in metallurgy and arc welding.


The most important characteristic of oxygen is its reactivity. Oxidation and combustion processes can be significantly accelerated in an oxygen-rich atmosphere compared to normal air. This feature makes oxygen indispensable for the metabolism of many organisms and is therefore also used for numerous water treatment and environmental technology applications.


Due to its inert nature, nitrogen is used in gas phase and also as liquid for cooling and freezing.
Depending on the application, we can supply liquid nitrogen and nitrogen gas with requested purity levels.

Carbon dioxide is used in many applications for cooling and freezing. We can provide carbon dioxide gas and liquid carbon dioxide with requested purity.

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