HR PLATE

HR Plate (Hot Rolled Plate) is a type of flat steel product that is produced through the hot rolling process. Hot rolling involves heating steel above its recrystallization temperature and then rolling it into large, flat sheets or plates. HR plates are known for their excellent mechanical properties, including strength, durability, and malleability. These plates are widely used in various industries for construction, manufacturing, and engineering purposes.

Features of HR Plates:

• High Strength: HR plates offer excellent tensile and structural strength, making them suitable for applications requiring durability and resistance to heavy loads.

• Malleability: The hot rolling process makes the steel more malleable, allowing for easy fabrication, bending, and shaping.

• Weldability: HR plates can be easily welded, which is crucial for construction, shipbuilding, and fabrication industries.

• Surface Finish: The surface of HR plates is typically rougher compared to cold-rolled plates due to the hot rolling process, but they are often coated or painted for added protection and aesthetics.

• Cost-Effective: HR plates are more affordable than cold-rolled plates, making them a popular choice for large-scale construction and manufacturing projects.

Specifications:

• Thickness: HR plates are available in a wide range of thicknesses, typically from 2 mm to 100 mm or more, depending on the application.

• Width and Length: Available in standard dimensions, such as 1,200 mm x 2,400 mm, 1,500 mm x 3,000 mm, and larger custom sizes, depending on the project requirements.

• Grades: Commonly produced to meet standards such as IS 2062, ASTM A36, and other international steel standards, ensuring consistency in quality and mechanical properties.

• Surface Finish: The surface can be rough due to the hot rolling process but can be further processed (e.g., shot blasting, pickling, or painting) to improve finish and corrosion resistance.

In Summary:

HR Plates are an essential material in various industries, including construction, shipbuilding, automotive, and heavy equipment manufacturing. They are valued for their high strength, durability, and ease of fabrication. Although they may have a rougher surface finish, HR plates provide excellent cost-effectiveness and are suitable for a wide range of applications that require reliable, long-lasting steel solutions.