Argon Gas (Ar)
- NIST traceable high-purity argon gas
- Disposable & refillable cylinder options
- Suits welding, laser & lab calibration
NIST Traceable Gas Standards
ISO 17025 Quality Compliance
SpecGas Inc. supplies high-purity Helium and Argon gases used in industrial welding shielding gas mixes. These NIST-traceable specialty gases support TIG and MIG welding processes, calibration of welding gas analyzers, and precision blending for semiconductor and research applications requiring stable, accurate gas compositions.
Helium Argon welding mixes are used as shielding gases in TIG (GTAW) and MIG (GMAW) welding processes. The addition of Helium to Argon increases arc energy and heat input, enabling faster travel speeds, better penetration, and improved fusion on materials like stainless steel, aluminum, copper, and other non-ferrous metals commonly processed in industrial manufacturing environments.
Talk to our experts for custom solutions and tailored guidance.
He/Ar shielding gas mixes are used in TIG and MIG welding of stainless steel, aluminum, and non-ferrous metals.
High-purity Argon and Helium gases support sputtering, PVD processes, and excimer laser gas mixtures in semiconductor fabs.
Ultra-high-purity He and Ar gases serve as carrier gases and plasma support gases in GC, ICP-MS, and NMR instrumentation.
NIST-traceable He and Ar blends calibrate welding gas analyzers, detectors, and industrial process monitoring equipment.
Talk to our experts for custom solutions and tailored guidance.
Every Helium-Argon welding mix is blended in-house using proprietary gravimetric techniques, ensuring batch-to-batch consistency and accuracy you can rely on.
SpecGas delivers custom He/Ar welding gas blends with industry-leading turnaround times, with rush service available for urgent operational requirements.
Founded by a veteran research chemist with roots at Messer Griesheim, SpecGas brings decades of hands-on specialty gas knowledge to every custom order.
Submit your specifications and a SpecGas expert will respond with pricing, cylinder options, and blend recommendations tailored to your application.
For immediate assistance, feel free to give us a direct call at (215) 443-2600. You can also send us a quick email at website-inquiries@specgasinc.com.
For immediate assistance, feel free to give us a direct call at (215) 443-2600. You can also send us a quick email at website-inquiries@specgasinc.com.
