There are several industries that use both S235JR and DX51 steel. Some of these industries include:
1. Construction: Both types of steel are commonly used in construction due to their high strength and durability. They are often used in the production of structural components, such as beams, columns, and trusses.
2. Automotive: Both S235JR and DX51 steel are used in the automotive industry for various applications, such as the manufacturing of chassis, body panels, and suspension components. They provide the necessary strength and stiffness required for vehicle safety and performance.
3. Manufacturing: These steels are also used in various manufacturing processes, including the production of machinery, equipment, and appliances. They offer good formability and weldability, making them suitable for fabrication processes.
4. Energy and power: S235JR and DX51 steel are used in the energy and power industry for the construction of power plants, transmission towers, and pipelines. Their high strength and resistance to corrosion make them suitable for such applications.
5. Furniture and appliances: Both types of steel are utilized in the production of furniture and appliances due to their aesthetic appeal and ability to withstand heavy loads.
It is important to note that the specific usage areas may vary depending on the specific properties and characteristics of each steel grade, as well as the specific requirements of the industry or application. Therefore, it is crucial to consider the mechanical and chemical compositions, as well as the intended usage, when selecting between S235JR and DX51 steel.