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...