Oxygen for welding, medical, and industrial use — separate grades for separate duties
Oxygen for welding, medical, and industrial use is not one product but several, and REAL GAZ keeps the grades, cylinders and paperwork separate so that each one reaches the right application.
Welding and cutting use industrial oxygen, whereas oxygen intended for patient care must be a licensed medicinal product, so we supply medical-grade gas only where it is authorised and documented.
Welding and cutting use industrial oxygen, whereas oxygen intended for patient care must be a licensed medicinal product, so we supply medical-grade gas only where it is authorised and documented.
Relevant references include ISO 7396-1 for medical gas pipelines, EN ISO 14113 for welding gas equipment, EN 1089-3 cylinder colour coding and ADR / UN 1072.
Each use comes with its own rules. Welding gas equipment must have non-return valves and flashback arrestors, and regulators need to be set to the pressures recommended by the torch manufacturer. Medical oxygen is a regulated product in most countries, with specific requirements for production, labelling, traceability and storage, so it must never be substituted with industrial gas. Industrial plants use their own pressure and purity limits, defined by the process and its safety assessment.
🏭 Where Oxygen Is Used
- ⚙️ Welding and brazing — oxygen supports oxy-fuel flames used for joining, heating and straightening steel;
- 🔬 Hospital engineering — medical gas manifold rooms and pipeline testing depend on correctly specified oxygen;
- 🏥 Metal fabrication — plasma and oxy-fuel profiling shops use oxygen as a cutting gas for plate;
- 🚀 Industrial processes — oxidation, combustion enrichment and water treatment draw on industrial oxygen.
💡 Why Choose REAL GAZ
- ✅ Grade separation — dedicated cylinders and fill lines prevent mixing industrial and medical stock;
- 🧪 Clear labelling — colour bands, labels and batch numbers identify each grade;
- 🎯 Right regulator advice — welding and medical regulators differ, and we help you choose;
- 🔒 Compliance guidance — our staff explain which documents apply to each use;
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- dedicated filling equipment for each oxygen grade;
- identity and purity testing of every batch;
- cleaning and drying of cylinders before filling;
- record keeping linking cylinder, batch and customer.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
⚙️ Trusted Gas Solutions
REAL GAZ offers Oxygen for welding, medical, and industrial use to workshops, engineering departments and treatment facilities in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA. For regulated medical supply, please ask about licensing requirements in your country.
We therefore ask each customer to state the intended use at ordering. This lets us pick the correct cylinder, fill line and paperwork, and advise on storage separation, training and inspection. If you manage a site with all three needs, we can organise one delivery round with separate, clearly identified loads.
REAL GAZ — the right oxygen for every purpose.