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Metals
Air Liquide in the value chain

Primary smelting

High oxygen levels are used for primary smelting. By reducing the nitrogen content of the off-gas, the heat losses are reduced while the reaction temperature and reaction rate are increased.

Gases

Resources

Why choose us?

  • 01

    Industry leader

    Air Liquide is a leading global supplier of industrial gases that are essential to the metals industry, such as oxygen, nitrogen and argon.

  • 02

    Customizable solutions

    Our teams will work with you to identify the most appropriate and cost-effective gas supply mode based on your purity, flow, volume and safety requirements

  • 03

    Reliability

    Air Liquide gas solutions are reliable, reproducible and in compliance with stringent and ever-evolving regulations

  • 04

    Global presence

    Air Liquide’s global network of metals industry experts serve millions of customers worldwide 

  • 05

    R&D support network

    We rely on our global network of application experts, engineering and research and development teams to provide the optimum solution for a given need