The Bessemer Process is a method for producing steel by blowing air through molten iron to remove impurities. Developed by Henry Bessemer in the 1850s, this process significantly reduced the cost and time required to produce steel, making it more accessible for various industries. By introducing oxygen into the molten iron, the Bessemer Process oxidizes carbon and other impurities, resulting in a stronger and more durable material. This innovation played a crucial role in the expansion of the Industrial Revolution, enabling advancements in construction, transportation, and manufacturing.