Skip to main content
Automotive Value Chain
Select a step where Air Liquide intervenes in your value chain.

Annealing

Stainless steels, carbon steels and non-ferrous materials are annealed to trigger the relaxation of internal stresses and give a softer product. Our ALNAT™ atmosphere solutions for annealing are mainly based on mixtures of nitrogen and hydrogen. Benefits include safety, reliability, low-maintenance operation and low capital costs.

Gases

Services

Brands

ALNAT™
Our ALNAT™ solutions include gas supply, related gas handling equipment, and a range of services related to the generation, use and control of atmospheres in industrial heat processing furnaces.

Gas supply mode

Let Only Prices Fall !

October 15, 2019, Promotions - Welding equipment and safety products

New Blueshield Helmet : The best of its category

October 10, 2019, Product announcements