Compressed Helium Gas & Liquid Helium

Metallurgy/Welding

Helium is used as an inert protective gas atmosphere when welding because it protects hot metals from oxidation and other reactions that may occur rapidly at high temperatures. Helium’s unique characteristic as a shielding gas provides high ionization potential, high thermal conductivity and is extremely inert.

We offer a variety of technical services, gas-based solutions and a full line of industrial gases—helium, oxygen, nitrogen, hydrogen, argon and various gas blends for small and large volume users.  Talk to Air Products, our applications engineers can work with you to understand your operation and recommend improvements that can help you optimize gas use and improve product quality.


Product Name Description/Benefits Downloads

Helium

Helium (He) is a colorless, odorless, inert gas delivered cryogenically that reaches ppb levels of purity when high purity helium is passed through a purification system.

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