Custom Ar-He Gas Supplier — argon-helium made to your exact specification
A Custom Ar-He Gas Supplier does more than fill standard cylinders. REAL GAZ prepares argon-helium blends at the fraction, pressure and cylinder size that your application actually needs, from trace helium in argon to helium-rich mixtures.
You send the target composition and tolerance; we confirm feasibility, prepare the mixture and report the result.
You send the target composition and tolerance; we confirm feasibility, prepare the mixture and report the result.
Bespoke blends are prepared with ISO 6142-1 gravimetric methods, with filling pressures kept within the cylinder ratings of ISO 9809 and compatibility checked under EN ISO 11114.
Typical custom requests include 2% helium in argon for a leak-test trial, 35% for a specific welding procedure, 85% for a laser nozzle, and unusual pressures lower than the standard 200 bar to match a small piece of equipment. We can also supply the same composition in different cylinder sizes for pilot, production and laboratory use. To start, provide the composition, tolerance, cylinder size, quantity and any documentation you need; we will confirm what is technically feasible within safe pressure limits.
🏭 Where Custom Ar-He Blends Are Used
- 📐 Process development — engineers test several helium percentages to find the optimum for a new welding or coating recipe;
- 🧰 OEM equipment — machine builders specify a bespoke mixture to match the performance of their equipment;
- 🔭 Research programmes — unusual compositions, such as 3% helium in argon, are prepared for experimental work;
- 🏭 Retrofits and upgrades — plants matching an existing gas specification can reproduce it exactly.
💡 Why Choose REAL GAZ
- ✅ Made-to-order composition — non-standard percentages are possible within safe filling limits;
- 🧪 Right-sized cylinders — choose a cylinder volume and pressure that matches your consumption, reducing waste;
- 🎯 Verified result — every custom lot is analysed and the achieved composition reported;
- 🔒 Repeatable recipes — once agreed, the specification is stored so future lots match the first;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- feasibility check on composition and pressure;
- gravimetric blending and homogenisation;
- analysis against the agreed tolerance;
- cylinder and valve leak testing.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
For repeat orders, we keep your specification on file and refer to it on every new lot. If you later need to change the composition, send us the new target and we will compare it against previous lots so that the transition can be documented.
⚙️ Trusted Gas Solutions
If standard catalogue blends do not suit your process, a custom Ar-He gas supplier such as REAL GAZ can build the mixture around your requirements. We work with manufacturers and laboratories in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA.
REAL GAZ — your recipe, our blending.