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Aeronautics
Select a step where Air Liquide intervenes in your value chain.

Heat treatment

Air Liquide’s extensive technical knowledge of the heat treatment processes, coupled with our safe, reliable and customized gas solutions, will help you optimize your operations and manage costs.

Air Liquide can supply solutions for both protective or chemically active atmosphere for carburizing or nitriding.

Gases

All-in-One Solutions

Our ALNAT™ solutions include gas supply, related gas handling equipment, and a range of services related to the generation, use and control of atmospheres in industrial heat processing furnaces.