Air Liquide’s extensive technical knowledge of heat treatment processes, coupled with our safe, reliable and customized gas solutions, will help you optimize your operations and manage costs. ALNAT™, Air Liquide’s dedicated offer for heat treatment applications, includes 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. Air Liquide also produces various hydrogen gas mixtures in a wide range of balances and packaging options, and all related gas handling equipment. These gas mixtures are used specifically to modify structure characteristics of steel, such as hardness and flexibility.
In addition to industrial gases for heat treatment applications, Air Liquide’s 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 gases
Equipment for specialty gases
Our ALNAT™ supply solutions will help you ensure a controlled atmosphere in terms of safety, efficiency, and reliability in heat treating applications, including annealing, brazing, carburizing, cryogenic treatments, and more.