Skip to content



Oxy-fuel or thermal cutting is an operation that makes it possible to cut sheet and other metals using an oxygen jet.

The principles of Oxy-flame cutting: If we consider a piece of standard sheet steel, kept in an oven at above 1350 °C, blowing a fast, fine jet of oxygen against the sheet and making it move will cut it by means of progressive combustion.

Previous slide
Next slide

The complete procedure

It is possible to avoid the oven by heating just the metal areas to above 1350 °C, as they are reached by the jet of oxygen. All this requires is an oxy acetylene flame that needs to move along the cutting line, immediately followed by the jet of oxygen.

Or even more simply, this operation can be carried out with the oxy-fuel cutting pipe, with a central opening for the oxygen jet (thermal cutting jet) and a series of holes set out in a circle around it and through which oxy acetylene flames, known as heating flames, come out.

Whatever the pipe’s direction of travel, there is always a flame to precede the thermal cutting flame.

With this technology, Sidertaglio can cut a max. of 600mm!

During 2015/2016, Sidertaglio bought a new plasma cutting system using technology at the top of its field, with components from Italy and the United States.


Trust and strategy.


The process and how to best use it.


All types of steel available and their characteristics.

Utilizziamo i cookie per offrirti la migliore esperienza online.
Puoi accettare o rifiutare i cookie cliccando sui pulsanti qui sotto.
Per ulteriori informazioni e per conoscere come disabilitare i cookie, consulta la nostra Cookie Policy.

Privacy Settings saved!

Quando visiti un sito Web, esso può archiviare o recuperare informazioni sul tuo browser, principalmente sotto forma di cookies. Controlla qui i tuoi servizi di cookie personali.

We use Google Tag Manager to monitor our traffic and to help us test new features.
  • _ga
  • _gid
  • _gat

Rifiuta tutti i Servizi
Accetta tutti i Servizi