Safe, reliable and competitive gas supply solutions
Solutions for the metal industry
Air Liquide is a leader in the production and supply of high-performance industrial gases for the metal industry, such as oxygen, nitrogen and argon.
An international network of Air Liquide experts, specialized in the metal industry, is ready to support you.
Our teams will work with you to find the most suitable and most cost-effective solution for your gases, depending on the desired purity and volume of consumption.
The production process of steel requires large quantities of industrial gases, which Air Liquide supplies via pipelines or by truck. If necessary, Air Liquide also provides the necessary equipment to be able to make gases on site.
In addition, Air Liquide offers a wide range of technical solutions for blast furnaces, converters, ladles and reheating furnaces.
Non-ferrous metal processing
Many production processes of non-ferrous metals (aluminium, lead, copper, zinc, nickel, cobalt, gold, etc.) make extensive use of industrial gases: ore concentration, in-situ leaching, concentrate treatment and primary metal refining.
Industrial gases are also suitable for purifying waste water, so that the consequences for the environment are limited as much as possible.
Fonderies (ferrous and non-ferrous metals)
Our solutions address all stages of casting production, from metal melting to work piece finishing and mold maintenance.