Steel rods are long, cylindrical pieces made from steel, a strong and durable metal. They are commonly used in construction, manufacturing, and various engineering applications due to their ability to withstand heavy loads and resist deformation. Steel rods can vary in diameter and length, making them versatile for different uses. These rods can be solid or hollow and are often used to reinforce concrete structures, such as buildings and bridges. In addition to construction, steel rods are also utilized in machinery, tools, and automotive parts, highlighting their importance in modern industry and infrastructure.