Welding Mixed Gases
Parsiagas welding mixed gases are designed for MIG/MAG, TIG, and cutting processes. The precise composition of inert and active gases improves arc stability, reduces spatter, and enhances weld quality.
- Precise blends of Argon, CO₂, O₂, or Helium for clean and stable welds
- Suitable for carbon steel, stainless steel, and aluminum
- Reduced oxidation and improved weld penetration
- High purity (up to 99.999%) with a filling pressure of 150 bar
- Certificate of analysis and compliance with ISO 14175
What Are Welding Gas Mixtures?
Welding Gas Mixtures are blends of inert gases such as Argon with active gases like CO₂ or O₂, used to control the arc and improve weld quality. These mixtures are commonly used in MIG, MAG, and TIG welding processes.
Common Mixtures
| Mixture | Ratio | Application |
|---|---|---|
| Ar + CO₂ | 80/20 or 90/10 | Carbon steel, MIG welding |
| Ar + O₂ | 98/2 | Stainless steel, MAG welding |
| Ar + He | 70/30 | Aluminum and light alloys |
| Ar + CO₂ + O₂ | 90/8/2 | Automotive robotic welding |
Benefits of Welding Mixtures
- Stable and controlled welding arc
- Reduced spatter and less post-weld cleaning
- Improved penetration and weld uniformity
- Better efficiency of filler wire consumption
Ordering Process
To select the right mixture and receive an accurate quotation, the Parsiagas technical team is ready to provide free consultation. Fill out the form below to receive a customized offer for your project.
Technical Specifications
| Purity | 99.9% – 99.999% |
|---|---|
| Grade | صنعتی, جوشکاری |
| Delivery Pressure | 150 bar (cylinder) / 4–8 bar (gas line) bar |
| Valve / Connection Type | BS3 / DIN 477 / CGA 580 |
| Standards | ISO 14175, EN 1089-3, AWS A5.32 |
Safety & Downloads
When using welding gas mixtures, ensure proper ventilation and high-pressure equipment. Avoid direct contact with cold gases or liquids. Keep cylinders away from flames and sparks. For automated welding lines, use MIG/MAG-specific regulators.
Pricing & Ordering
- Price note: The price of welding gas mixtures depends on the type of composition (Ar/CO₂, Ar/O₂, He/Ar), the gas purity, cylinder size, and the welding process used.
- Minimum order: 1 cylinder or 1 bundle of 6 cylinders
- Lead time: 2-4 days
FAQ
Which welding process is suitable for Argon/CO₂ mix
It is suitable for welding carbon steels in MIG and MAG processes
What are the advantages of an Argon/O₂ mixture
It provides a more stable arc and improved penetration in stainless steels
What is the application of Argon/Helium mixture
It is used for welding aluminum and light metals, especially in automotive and high-precision industries
Can custom welding gas mixtures be produced
Yes. Custom blends can be produced with high accuracy, with tolerances as low as ±1%
Are these gas mixtures supplied with ISO certification
Yes. All mixtures are delivered with COA and comply with ISO 14175 standards
