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. 
Contact us for more information

Our gases

Industries

Aviation Marine Metal Fabrication

Premium Gases

FLAMAL™

Resources

Safety Data Sheets (SDS) Gas Encyclopedia Easy Gas Converter App

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 Infrastructure Network

    We own and operate a number of production and filling facilities and more than 200km of pipeline networks that supply oxygen, nitrogen and hydrogen.

  • Reliability

    Our solutions are reliable, reproducible and in compliance with stringent and ever-evolving regulations.

  • Focus on Quality

    We strive for absolute quality control of processes and products, and our products meet and exceed industry standards.

  • One-Stop Solution Provider

    We provide a full range of products in various purities and supply modes and a spectrum of services to meet your specific needs.

  • Sustainability

    With a strong commitment to climate change and energy transition, our solutions are developed to achieve the highest performance in your applications while reducing your environmental impact.

What can we do for you?

Applications

Discover how we can assist you in your applications.

Discover now

What's next?

Products

Find out more about all the products and gases marketed

by Air Liquide Singapore.

Find out more
Request a Quote