Ar Shield Gas Cylinder — filled and tested cylinders of argon shielding gas
An Ar Shield Gas Cylinder from REAL GAZ arrives filled to the correct pressure, labelled clearly and checked for leaks.
Choose between pure argon and argon-based mixtures in a range of cylinder sizes.
Choose between pure argon and argon-based mixtures in a range of cylinder sizes.
Common sizes are 10, 20, 40 and 50 litre water capacity cylinders, filled to 150 or 200 bar depending on the gas and rating. A 50 litre cylinder at 200 bar holds roughly 10 cubic metres of gas at atmospheric conditions, which at a typical flow of 12 litres per minute offers around 14 hours of continuous welding. Pressure and flow should always be controlled with a regulator designed for inert or oxidising gases.
Safe use of a filled cylinder begins on delivery. Check the label for the gas and mixture, inspect the valve and cap, and confirm the regulator is intended for that gas and pressure. Open the valve slowly, standing to one side of the outlet, and never use force or tools other than the correct handwheel or key. Close the valve when finished, release pressure in the line and record the cylinder in your stock sheet. Remember to match cylinder size to job length: very small cylinders suit occasional repairs, while larger units cost less per cubic metre for daily use.
REAL GAZ supplies this product according to ISO 9809, EN ISO 14175 and TPED, with valves and connections suited to industrial regulators.
🏭 Where Ar Shield Gas Cylinders Are Used
- 🔧 Workshop welding — a standard cylinder with regulator is enough for a typical bench or stand;
- 🏗️ On-site assembly — cylinders can be moved on trolleys and secured against falling;
- 🚗 Garage and repair work — smaller cylinders match low consumption jobs on bodywork and exhausts;
- 🏭 Production lines — multiple cylinders are connected through manifolds for continuous flow.
💡 Why Choose REAL GAZ
- ✅ Correct fill — pressure is verified so you receive the stated gas volume;
- 🧪 Clean contents — cylinders are purged before filling to protect gas quality;
- 🎯 Guidance on use — we explain regulator selection, flow settings and consumption;
- 🔒 Secure handling — valve protection, caps and securing advice reduce accident risk;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- cylinder inspection and purging;
- controlled fill by weight and pressure;
- gas identity and quality verification;
- valve outlet leak test.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
⚙️ Trusted Gas Solutions
Order your Ar shield gas cylinder from REAL GAZ anywhere in Azerbaijan, Turkey, Georgia, Uzbekistan or the USA. Store cylinders upright, secured, away from heat and out of direct sun, and our team is glad to advise on safe use and exchange.
REAL GAZ — Fill, check, deliver.