What is the factor of safety of cast iron?

The factor of safety (FoS) for cast iron typically ranges from 2 to 4, depending on the specific application and loading conditions. This means that the material can withstand two to four times the maximum expected load before failure. The exact value may vary based on factors such as the type of cast iron, design requirements, and safety standards in the relevant industry. Always consult engineering guidelines or material specifications for precise applications.