Skip to main content

Heat Treatment

Our solutions for heat treatment processes

Air Liquide draws on its extensive knowledge and technical expertise in heat treatment to provide customers with competitive gas solutions that are safe, reliable and fine-tuned to their needs.

Heat Treatment at a glance

Heat treatment is a sequence of heating operations applied to metals - sheets, tubes, wires or parts - to improve their mechanical properties, by modifying their structure or composition. An inert gas, usually nitrogen, is combined with active gases like hydrogen, cracked methanol, natural gas or propane to create the heat treatment atmosphere inside the furnace. It usually requires the use of dedicated gas combinations.

Our offer

Our offer covers a wide range of solutions, including annealing, brazing, carburizing, cryogenic treatments and more. 

Why choose us

  • Industry leader
    We are a global leader in gases, technologies and services for Industry and Health.

  • Expertise
    We have a global network of experts available to support you in developing solutions to meet your specifications and challenges.

  • Extensive & Reliable Infrastructure Network
    We have production and filling facilities and pipeline networks across Australia to guarantee reliability and safety.

  • One-Stop Solution Provider for your needs
    We provide a full range of products in various purities and supply modes and a spectrum of services to meet your specific needs.

What can we do for you?

Applications

Discover how we can assist you in your applications.

Discover now

What's next?

Products

Know more about all the products and services offered by Air Liquide.

Find out more