How did new methods of producing iron and steel increase industrialization?

New methods of producing iron and steel, such as the Bessemer process, significantly lowered production costs and increased efficiency, making these materials more accessible for various industries. The availability of stronger and cheaper steel facilitated the construction of railways, bridges, and buildings, which were essential for expanding transportation networks and urban development. This surge in iron and steel production fueled innovations in machinery and manufacturing, further accelerating industrialization and economic growth. Ultimately, these advancements transformed not only industries but also everyday life, leading to a more interconnected and industrialized society.