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Just select the option below that matches your situation so that we can help you get the hydrogen you need as quickly as possible. (Note that Option 2 requires an Airgas.com login, and we're here to help you register if you don't have one.)
Option 1
Use this if you want to find an Airgas location in your area to call or visit:
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Option 2
Use this self-serve option if you know what you need and want to order gases online. (You must have an Airgas.com login, and we're here to help you register if you don't have one.)
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Option 3
Use this when you have questions about industrial gases for your application.
Find the right supply mode for your hydrogen needs
Packaged gas
We offer hydrogen in high-pressure gas and liquid cylinders — available in a variety of sizes — to meet any small to medium volume needs.
MicroBulk and bulk
For those who have outgrown cylinders but have volumes that don't quite warrant a bulk tank, we offer hydrogen through Airgas MicroBulk packaging — a compact, safe, clean and efficient solution for higher-volume users.
Hydrogen is also available in bulk gas and liquid delivery — as well as in a full range of purities and tank sizes.
FLOXAL™ on-site gas generation
For those who regularly consume gas in large volumes from 10 to 1000s Nm3/H, we offer the FLOXAL on-site gas generation system. FLOXAL makes gas generation reliable and efficient by providing an uninterrupted gas supply with consistent flow rates and purity.
Need help determining the right right quantity for your application? Complete the form and tap into our expertise for any standard or custom application, including innovative gas equipment and technologies designed to help you safely deliver your gas to the point of use, wherever you are.
Downstream Refining & Chemicals
In refineries, hydrogen is used to process crude oil into refined oils, such as gasoline and diesel, and to desulfurize hydrocarbons. Hydrogen is also essential in chemical processing such as creating sulfuric and hydrochloric acids.
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Manufacturing & Metal Fabrication
Often mixed with argon, hydrogen is used for welding and cutting stainless steel.
Learn More
Primary Materials
Glass manufacturers rely on hydrogen to create a pristine furnace flame that produces less emissions, resulting in the production of cleaner and clearer glass.
Aerospace & Defense: Hydrogen gas is essential for rocket propulsion as well as powering and maintaining spacecrafts. It’s also becoming a popular alternative to fossil fuels used to support internal furnace combustion when manufacturing turbines and jet engines. Learn more
Automotive: Hydrogen has become an ideal alternative energy source because of its tendency to produce lower unwanted emissions. Today, hydrogen fuel cell technology is being developed to power various vehicles like buses and industrial machinery. Learn more
Research: Hydrogen is sometimes used instead of helium as the carrier gas in gas chromatography (GC). Learn more
