Acetylene is used for welding and cutting. The welding process that uses acetylene is known as oxy-fuel cutting or gas cutting. This method is used to cut or weld materials that require temperatures as high as 3,500 °C (6,330 °F). Among all other gases, acetylene is capable of producing the hottest flame.

Is acetylene still used?

In recent decades, oxy acetylene welding has become obsolete. Our modern arc welders have more consistency and weld faster. However, oxy acetylene cutting is still a commonly used process that is utilized by millions of welders every day.

What can acetylene be used for?

What's acetylene used for? The fabrication industry uses acetylene for many major applications. → It is the only fuel gas that can be used for welding. → It is also ideal for brazing, cutting, flame gouging, spot heating, hardening, texturing, cleaning, and thermal spraying many materials.