What are the main uses of hot-rolled steel plate?

Aug 17, 2025

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Hot-rolled steel plate is primarily used to produce products in the construction, automotive, and machinery manufacturing industries.

1. Construction
Hot-rolled steel plate has a wide range of applications in the construction industry, such as manufacturing steel structures, steel pipes, load-bearing wall panels, roof panels, insulation materials, and bridges. Steel structures in particular have a high demand for hot-rolled steel plate. Its high strength and light weight improve the building's load-bearing capacity, reduce its weight, and provide certain fire resistance.

2. Automobile Manufacturing
In the automotive industry, hot-rolled steel plate is widely used in the manufacture of components such as body and chassis. Automotive manufacturing places high demands on lightweight, high strength, and corrosion resistance, and hot-rolled steel plate offers these characteristics, making it widely used. It also improves automobile safety, comfort, and energy efficiency.

3. Machinery Manufacturing
In the machinery manufacturing industry, hot-rolled steel plate is used in the manufacture of large machinery, ships, railway equipment, and other equipment. Hot-rolled steel plates have the characteristics of high strength, corrosion resistance and wear resistance, which can ensure the service life and stability of these equipment.