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Aeronautics
Air Liquide in the 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. ALNAT™ is Air Liquide’s dedicated offer for heat treatment applications, including the delivery of gases and gas-handling equipment as well as a range of services relating to the generation, use and control of atmospheres in industrial heat-processing furnaces.

Gases

In addition to industrial gases for heat treatment applications, our Scott™ brand specialty gas mixtures are used specifically to modify the structure characteristics of steel, such as hardness and flexibility. We engineer hydrogen gas mixtures in a variety of balances and packaging options for steel and heat treatment.

Equipment for industrial gas

Equipment for specialty gases

Services

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