From Titanium Casting to Titanium Powder, Messer is Your Trusted Supplier of Helium and Argon Gas for Titanium Production

Argon is produced by separating air into its major components through a process called fractional distillation. Though argon is not as abundant as nitrogen or oxygen in the air, it can be produced anywhere. However, helium is extracted from deposits underground in remote often geopolitically unstable areas of the globe inherently making its price volatile. Because Messer has a robust national argon network and the largest domestic helium reserve, we offer unparalleled security of supply.

Helium and argon are both noble gases meaning that they are inert and do not readily react with titanium, even at high temperatures. However, they have different physical properties that make each better suited for specific process steps.

Helium is lighter and has higher thermal conductivity, which allows it to transfer heat more efficiently when electrically ionized. This makes it ideal for high-temperature melting applications, where fast and even heat transfer is critical. Its small atomic size also makes it highly effective for leak detection.

Argon, being denser and more cost-effective, is typically used to create a protective barrier that shields titanium from reactive gases like oxygen and nitrogen during processing. It’s the preferred gas when extreme thermal properties aren’t required.

Messer helps titanium producers identify when helium is essential, ensuring its use is both effective and cost-efficient.

Yes, Messer’s experienced team has conducted site assessments at titanium production facilities and found opportunities to replace helium with argon, a less costly gas. In many cases, helium can be replaced with argon at certain process conditions without sacrificing product quality.

We own and operate the only U.S.-based helium reserve through our acquisition of the Bureau of Land Management’s Cliffside Helium Enrichment Unit (CHEU), which produces more than 10% of the world’s helium supply. This gives Messer customers access to the largest reservoir of domestic helium and protection from volatile global markets. In addition, Messer operates one of the strongest argon networks in North America.

Messer supports its customers through proactive monitoring, and streamlined, reliable gas delivery. Our scheduling center operates 24/7 to coordinate deliveries nationwide, using real-time inventory data transmitted directly from customer sites so you don’t need to worry about placing orders or running short during critical production windows.