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Aeronautics
Select a step where Air Liquide intervenes in your 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.

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.