No, iron is generally stronger than bronze. In terms of mechanical properties, iron and its various alloys, such as steel, are known for their higher strength compared to bronze.

Bronze is an alloy primarily composed of copper, along with varying amounts of tin and other elements. While bronze can possess desirable properties such as corrosion resistance, ductility, and good thermal conductivity, it is generally less strong and less hard than iron and steel.

Iron and steel alloys offer greater tensile strength, hardness, and overall structural integrity compared to bronze. This strength advantage is why iron and steel have been widely used for centuries in various applications, including construction, tools, weapons, and machinery.

It's worth noting that there are different types and grades of iron and steel, and their specific properties can vary depending on the composition, heat treatment, and manufacturing processes involved. However, in general, iron and steel are considered stronger materials compared to bronze.