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

Primary Smelting

High oxygen levels are used for primary smelting. Reducing the nitrogen content of the off-gas reduces the heat losses while increasing the reaction temperature and reaction rate.

Gases

Why Choose Us?

  • 01

    Industry leader

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

  • 02

    Customizable solutions

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

  • 03

    Reliability

    Reliable and reproducible, Air Liquide gas solutions are compliant with the ever-evolving, stringent regulations.

  • 04

    Global presence

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

  • 05

    R&D support network

    Our global network of application experts, engineering, research and development teams provide the optimum solution for any given need.