Skip to main content
Aeronautics
Air Liquide in the value chain

3D printing (additive manufacturing)

The additive manufacturing process (3D printing) with metals makes it possible to build large scale works in real time. Air Liquide supplies premium welding and shielding gases for additive manufacturing projects.

Gases

We supply nitrogen and argon, including Air Liquide’s ARCAL™ welding and shielding gases, in cylinders and in bulk volumes.

Equipment for industrial gases

Services

Brands

Our ARCAL brand offers a full range of high-quality, ready-to-use gas solutions for welding, shielding and cutting applications to help you boost the efficiency and overall productivity of your operations.

Resources

Why choose us?

  • 01

    High quality gas solutions

    Our gases are compatible with new lightweight composite materials used in the fabrication of components and the upkeep of aircraft.

  • 02

    Reliability

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

  • 03

    World-class expertise

    As a global company with an international network of experts that specialize in heat treatment, welding and curing, Air Liquide is ready to support your development and innovation.

  • 04

    Sustainable solutions

    We are deeply committed to sustainable development. Our solutions for the aeronautics industry have been developed with the environment and regulatory compliance at top of mind.