Metals like steel, iron, copper and aluminum are often heat treated to improve their physical properties. The metal is exposed to heat and then to cooling. This cryogenic hardening is characterized using LN2 to freeze metal. So, we have an important role.

F-DGSi is a French manufacturer of gas generators designed to meet all gas requirements. Our generators are state-of-the-art in performance and have been tested and approved to provide optimum gas quality.

If you are looking for a liquid nitrogen generator you can rely on for Metal treatment application, take a look below!