Rearden Metal is a fictional alloy created by the character Hank Rearden in Ayn Rand's novel, "Atlas Shrugged." It is known for its exceptional strength and lightweight properties, making it ideal for various industrial applications. The metal symbolizes innovation and the power of human ingenuity. In the story, Rearden Metal represents the struggle between individual achievement and government control. Hank Rearden faces challenges from a society that seeks to regulate and limit his success. The metal serves as a metaphor for the value of creativity and the importance of personal freedom in a productive society.