Metals & Materials Processing

At Air Supply we offer wide range of gases to enhance efficiency and reduce the environmental impact of various processes in metal industry. We offer a broad range of services that include the design, start-up and support of applications equipment. And we provide everything from cylinders to on-site systems.

  Gases related to the industry:

•   Oxygen (O2)

  Oxygen is a component of metal processing, and is used to replace or enrich air, ultimately increasing combustion efficiency in both ferrous and non-ferrous metal production.



•   Argon (Ar)

  A key component of stainless steel refining, argon helps to prevent oxidation of molten steel as is used as a stirring agent.



•   Nitrogen (N2)

  A carrier and purge gas in steel production, nitrogen is used to prevent oxidation and can be used in the heat-treating process.



•   Hydrogen (H2)

  A carrier and purge gas in steel production, Hydrogen is used to prevent oxidation and can be used in the heat-treating process.