Hot-rolled steel products have good toughness, which enables them to absorb a certain amount of energy and avoid brittle fracture when subjected to impact or sudden loading.

Hot-rolled steel products possess favorable strength characteristics and can withstand relatively large external forces. The yield strength can generally reach 235MPa - 460MPa or even higher. The specific strength depends on the chemical composition of the steel and the rolling process. Such strength characteristics allow hot-rolled steel products to effectively play the role of structural support in fields such as construction and machinery.

During the high-temperature rolling process of hot-rolled steel products, their internal organizational structures are optimized, giving them good plasticity. This plasticity makes hot-rolled steel products easy to carry out various processing and forming operations.

Welding is an important means of connecting hot-rolled steel products into various complex structures. The chemical composition and organizational structure of hot-rolled steel products endow them with good welding performance, enabling them to blend well with welding materials and form high-quality welded joints.

Production process of hot-rolled steel is relatively simple and efficient. In the heating and rolling stages, continuous production lines can be adapted to enable large-scale production of steel. This high-efficiency production mode results in a large output of hot-rolled steel products and relatively low unit costs.

Surface quality of hot-rolled steel products is relatively good. Although there may be some slight scale on the surface, these impurities can be effectively removed through subsequent surface treatments (such as pickling, sandblasting, etc.) to obtain a smooth surface.

Hot-rolled steel products can achieve a certain degree of dimensional accuracy during the rolling process. Although their dimensional accuracy may not be as high as that of cold-rolled steel products, it is sufficient for most general purpose applications.