All You Need To Know About Oxy-Fuel Cutting

Cutting of mild steel is no more a tough task, with the emergence of the latest oxy-fuel cutting technique, it’s easier than ever. The oxy-fuel cutting process is used for cutting mild steel, mild steel constitutes 98% iron, 1% manganese, .3% carbon. Though mild steel has various other metals but in a smaller amount.

Elements that remain unaffected by the oxy-fuel current process include phosphorus, sulfur, Silicon, Manganese, molybdenum, nickel, chromium, stainless, aluminum, copper, brass. Oxidization of metal terminates the efficacy of this process by forming a protective crust on metal. The process can treat only those metals which have a melting point lower than the base metal. The other such requirement for the process is: maintaining the ignition temperature during the oxidation reaction between the metal and the oxygen jet and production of gaseous reaction to prevent dilution.

Quality oxy-fuel cut gives a perfect cutting result:

Trimming of Square top corner with minimum radius, Cutting face square in the relation of the top surface and face flat from top to bottom, drawing vertical draglines for a cleaner and smoother surface, and no slag on the bottom edge.

Mild steel is being used in various industries to cut mild steel, this includes cutting of bulb profiles and square tubes, T-bars, flat strips, H-beams, tubes, etc.

Oxy-fuel cutting for mild steel is of great worth as it brings extreme accuracy, possibly trim even the thickest material, and is done in low operational cost. It has a small torch that can reach small spots for higher accuracy. The process is simple with preheating, piercing, cutting, but is also time taking with other minute detailing it needs in between.

How does it work?

To start with the process, the torch with a fueling gas or flame cutting technique preheats the steel to the ignition temperature of around 950°C. At such a high temperature, the metal lost its properties making it solid and here the oxygen is directed to pierce through the nozzle. This lets it undergo exothermic reaction which transforms the pre-heated steel into oxidized liquid steel. Now, the involved robot performs the flame cutting to produce accurate cuts at a continuous speed. It helps them in reaching out to the corners.

This helps in delivering perfection and precision to metal. Besides, it helps in trimming bevels and thick material. Moreover, it’s a cost-effective process and is a safer alternative to other such processes. For more information call 216-928-0500 visit my website

https://www.cuttingsystems.com/products/parts-accessories/oxyfuel-parts

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