Carbon structural steel bars are a type of steel bar that are primarily used in construction and engineering applications. They are made from carbon steel, which contains a higher carbon content than other types of steel, making it stronger and more durable.
These bars are available in various shapes and sizes, including round, square, and hexagonal, and are often used in the construction of buildings, bridges, and other structures. They can also be used in the manufacturing of machinery, equipment, and tools.