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Contact SupplierSteel Coils (HR & CR) are rolled steel products that come in large coils, made from either hot-rolled (HR) or cold-rolled (CR) processes.
Hot-Rolled Steel Coils (HR) are produced by heating the steel above its recrystallization temperature, making it more malleable and easier to shape. HR coils are typically thicker and used in applications requiring high strength, such as structural beams, automotive components, and heavy machinery.
Cold-Rolled Steel Coils (CR) are processed at room temperature, which results in a smoother finish and tighter tolerances. CR coils are stronger than HR coils due to the cold working process, and they are commonly used for precision products like automotive parts, appliances, and consumer electronics.
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Both HR and CR steel coils are highly versatile, durable, and can be easily fabricated, welded, and coated for additional protection against corrosion. These coils are available in various thicknesses and widths, depending on the specific application requirements.