Nitrogen / Helium / Carbon Dioxide / Carbon Monoxide

For CO₂ laser cutting systems, selecting the right laser gas blend is essential for beam stability, cutting precision, and system efficiency. Josef Gas supplies a Laser Gas 4 preblended with (60% He / 28% N₂ / 8% CO₂ / 4% CO).  It is a specialized laser gas blend formulated to enhance laser performance, improve cut quality, and extend equipment lifespan.

• Laser Gas 4 LM4 (60% Helium / 28% Nitrogen / 8% CO₂ / 4% Carbon Monoxide) – Laser Gas 4 is a blend of laser gas designed for high-power CO₂ laser cutting systems, providing enhanced energy transfer, deeper penetration, and increased cutting speed. The helium content improves beam stability and heat conductivity, while nitrogen enhances plasma formation for cleaner, more precise cuts. The addition of carbon monoxide (CO) helps optimize laser efficiency and overall performance, particularly for high-precision industrial applications.

Laser Gas 4’s mix of helium, nitrogen, Co2, and CO, is ideal for cutting stainless steel, aluminum, and other reflective materials, ensuring smooth edges, minimal dross, and reduced oxidation. It is widely used in aerospace, automotive, and advanced manufacturing industries, where consistency, precision, and efficiency are critical.

Josef Gas provides high-quality laser gas blends like Laser Gas 4 to support industrial CO₂ laser cutting operations, ensuring optimal performance, reliable supply, and expert guidance for your specific application needs.

Ordering your laser gas couldn’t be easier with Josef Gas. Call at 416-658.1212 or email your laser gas order to orderdesk@josefgases.com. Josef Gas provides laser gas for delivery in Mississauga, Brampton, Burlington, Markham, North York, Richmond Hill, Vaughan, Toronto and the rest of the GTA and extended GTA including Hamilton, Cambridge, Kitchener, Waterloo and Guelph Ontario.