• Temperature: The melting point of cast iron is typically around 1200°C to 1300°C (2200°F to 2400°F). The temperature must be precisely controlled during the casting process to ensure proper fluidity of the molten metal and avoid defects.
  • Composition: The presence of elements such as carbon, silicon, sulfur, and phosphorus influences the characteristics of the molten metal. For example, high carbon content makes the iron more fluid but can lead to brittleness in the solidified part.