Oxygen Generators for Metal Cutting & Fabrication 2026
Oxygen is widely used in metal cutting and fabrication processes, including plasma cutting and oxy-fuel cutting. In 2026, more metal workshops and industrial fabricators are installing on-site oxygen generators to reduce costs and eliminate dependence on cylinder deliveries.
At NITROXTEC, we design and export high-performance nitrogen and oxygen generation systems worldwide, with deep expertise and hundreds of successful installations across Europe, Türkiye, GCC countries, Russia, USA, and Africa. This guide explains the benefits of using oxygen generators in metal cutting applications.
How Oxygen Is Used in Metal Cutting
In plasma cutting, oxygen (or oxygen-rich mixtures) can be used as the plasma or assist gas depending on the material. In oxy-fuel cutting, oxygen is essential for the combustion process that cuts through steel.
Advantages of On-Site Oxygen Generation for Metal Fabricators
- Lower cost per cubic meter compared to oxygen cylinders
- Continuous supply without cylinder changes
- No production interruptions due to empty cylinders
- Higher safety in the workshop
- Consistent gas quality
- Attractive return on investment
Typical Purity Requirements
Most metal cutting applications work effectively with oxygen purity in the range of 90–95%. This purity level is easily achieved with standard PSA oxygen generators.
Key Benefits for Workshops and Fabrication Plants
- Reduced gas costs
- Improved workflow (no cylinder handling)
- Better availability during peak production
- Cleaner and safer working environment
- Scalable systems for growing operations
Is an Oxygen Generator Suitable for Your Metal Cutting Operation?
If your workshop or fabrication plant regularly uses oxygen cylinders for cutting or welding and experiences high gas costs or supply inconvenience, an on-site oxygen generator is worth serious consideration.
Explore NITROXTEC Oxygen Generators or contact our technical team for a free evaluation based on your consumption.
Last updated: Sept. 2026 | NITROXTEC Industrial Gas Systems Experts
