High Purity Ar-He Gas — Certified Performance for Precision Welding and Advanced Technology
High Purity Ar-He Gas from REAL GAZ is a premium-quality, laboratory-certified mixture of Argon (Ar) and Helium (He), designed for applications demanding ultra-clean composition, thermal stability, and absolute reliability.
Produced with ultra-high purity base gases (99.999%) using advanced gravimetric blending technology, this mixture provides the perfect balance between arc control and heat transfer efficiency, essential for high-precision industrial and research operations.
Produced with ultra-high purity base gases (99.999%) using advanced gravimetric blending technology, this mixture provides the perfect balance between arc control and heat transfer efficiency, essential for high-precision industrial and research operations.
REAL GAZ ensures each batch meets and exceeds international standards, including ISO 17025, ISO 6142, EN ISO 14175, and NIST traceability, guaranteeing the accuracy and reproducibility required by professionals worldwide.
⚙️ Applications of High Purity Ar-He Gas
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🔩 Precision and Robotic Welding — provides stable, high-temperature arcs and clean welds for aluminum, stainless steel, copper, and titanium alloys in TIG and MIG (GTAW / GMAW) welding;
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🚀 Aerospace and Automotive Engineering — used for structural component welding, heat-resistant alloys, and precision fabrication;
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⚡ Plasma and Laser Processes — ideal for laser cutting, plasma arc welding, and additive manufacturing (3D metal printing) requiring uniform heat distribution;
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🧊 Cryogenic and Cooling Systems — used as an inert and thermally conductive gas for temperature control in sensitive systems;
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🔬 Scientific and Laboratory Applications — provides a controlled inert atmosphere for spectroscopy, thermal analysis, and material testing.
💡 Benefits of High Purity Ar-He Gas
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✅ Ultra-High Purity (up to 99.999%) — ensures clean, contamination-free processes and consistent results;
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💡 Excellent Thermal Conductivity — helium increases heat input, enabling faster welding and deeper penetration;
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⚙️ Stable and Controlled Arc — argon maintains arc stability for precise and smooth operation;
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🔒 Custom Compositions — available in helium concentrations from 25% to 75% to meet specific process requirements.
REAL GAZ tailors every High Purity Ar-He Gas blend to the user’s application — whether for high-speed robotic welding, thermal systems, or analytical laboratory processes.
The result is maximum process efficiency, minimal defects, and exceptional consistency.
The result is maximum process efficiency, minimal defects, and exceptional consistency.
🔬 Certified Quality and Testing
Each High Purity Ar-He Gas mixture is analyzed and verified in the REAL GAZ ISO 17025-accredited analytical laboratory using gas chromatography, FTIR spectroscopy, and thermal conductivity measurement.
A Certificate of Analysis (CoA) accompanies every cylinder, confirming composition ratio, impurity levels, stability period, and traceability to ISO 6142 and NIST standards.
A Certificate of Analysis (CoA) accompanies every cylinder, confirming composition ratio, impurity levels, stability period, and traceability to ISO 6142 and NIST standards.
REAL GAZ uses oil-free, corrosion-resistant cylinders and controlled filling systems to preserve gas purity and prevent contamination.
We also provide custom calibration mixtures containing Ar-He for laboratory and analytical applications requiring exact concentration control.
We also provide custom calibration mixtures containing Ar-He for laboratory and analytical applications requiring exact concentration control.
With decades of experience, modern equipment, and certified laboratory control, REAL GAZ guarantees that every cylinder of High Purity Ar-He Gas delivers the highest levels of purity, stability, and process efficiency.
REAL GAZ — the science of purity, engineered for precision.