During the hot rolling process, the internal structure of the steel plate is improved, giving it higher strength, toughness, and good plasticity. This allows hot-rolled steel plates to withstand greater external forces and deformation, making them suitable for various occasions with mechanical performance requirements.

Product Features

Good Mechanical Properties:

During the hot rolling process, the internal structure of the steel plate is improved, giving it high strength, toughness, and good ductility. This allows hot-rolled steel plates to withstand large external forces and deformation, making them suitable for various applications with mechanical performance requirements.

Better Surface Quality:

Although the surface of hot-rolled plates is not as smooth and flat as cold-rolled plates, after modern advanced hot rolling processes and finishing treatments, its surface quality can meet the requirements of most applications. The uniform surface scale is conducive to subsequent processing and coating.

Higher Dimensional Accuracy:

With the continuous development of hot rolling technology, today's hot-rolled plates can achieve higher dimensional accuracy, with thickness tolerance controlled within a very small range. Width and length can also be produced according to user requirements, meeting the dimensional needs of different projects.

High Production Efficiency and Low Cost:

The hot rolling process is continuous at high temperatures, with fast production speeds and allowing for large-scale production; therefore, it has high production efficiency. At the same time, because it does not require complex surface treatment and high-precision rolling control like cold rolling, the production cost is relatively low, with high cost-effectiveness.

Product Applications

Building Exterior Walls

Used for constructing roof panels, wall panels, and purlins for industrial buildings such as factories and warehouses. Its high strength and good formability can meet the load-bearing requirements of building structures, and it can also be rolled into different cross-sectional shapes to meet the needs of building appearance and function.

In civil buildings, hot-rolled plates can be used to make stair treads, balcony railings, and other components, providing reliable structural support and protection.

Machinery Manufacturing

It is a commonly used material for manufacturing various mechanical equipment housings, brackets, and structural components.

Automotive Industry

Hot-rolled plates are extensively used in automotive body structural parts, such as longitudinal beams, cross beams, and inner door panels. The high strength of hot-rolled plates can improve the collision resistance of the vehicle body, protecting the safety of occupants, while its good formability can meet the processing requirements of complex-shaped car bodies.

Bridge Construction

Hot-rolled plate is one of the most important materials in bridge construction, used to make main beams, bridge decks, and pier structural components. The high strength and corrosion resistance of hot-rolled plates can withstand the enormous loads and environmental erosion during the bridge's service life, ensuring the long-term stable operation of the bridge.

For some large-span sea-crossing bridges or bridges in special environments, hot-rolled plates with special properties, such as weathering steel hot-rolled plates, will be used to further improve the bridge's corrosion resistance and durability.