Gas Cutting — also known as oxy-fuel cutting — is a process used to cut through metals (typically steel) using a mixture of oxygen and a fuel gas (like acetylene, propane, or natural gas). Here's a quick overview: --- 🔥 Gas Cutting Overview Process: 1. Preheating – A torch heats the metal to its ignition (kindling) temperature using a fuel-oxygen flame. 2. Cutting Oxygen – A stream of pure oxygen is then directed at the hot metal, causing it to oxidize and blow away as molten slag. 3. Movement