₹250,000.00
Cold rolled coils and plates are steel products that undergo a specific manufacturing process known as cold rolling. Unlike hot rolling, where steel is heated and shaped, cold rolling involves passing previously hot-rolled or pickled steel through rollers at room temperature. This process results in products with smoother surfaces, tighter dimensional tolerances, and improved mechanical properties.
Cold rolled coils are often used in applications that require a higher degree of precision and a smoother finish, such as automotive components, appliances, and electrical goods. The cold rolling process not only refines the surface appearance but also enhances the steel’s mechanical properties, including strength and hardness. Cold rolled coils are commonly chosen for projects where appearance and uniformity are important.
Similarly, cold rolled plates are produced using the cold rolling process, but they are typically thicker than coils and have a larger surface area. These plates are used in various industries, including construction, automotive, and manufacturing, for applications that demand precise dimensions, flatness, and improved surface quality.
Cold rolling imparts several advantages to steel products, including improved surface finish, dimensional accuracy, and consistent mechanical properties. The absence of the high temperatures used in hot rolling prevents oxidation and scaling, resulting in a cleaner appearance.
However, it’s important to note that due to the cold rolling process’s increased precision and refinement, cold rolled products are generally more expensive than their hot rolled counterparts.
| CR Type | CRCA, CRFH |
|---|---|
| width | 1220 mm, 1450 mm |
| thickness | 0.15 mm, 0.20 mm, 0.25 mm, 0.30 mm, 0.35 mm, 0.40 mm, 0.45 mm, 0.50 mm, 0.55 mm, 0.60 mm, 0.65 mm, 0.70 mm, 0.75 mm, 0.80 mm, 0.85 mm, 0.90 mm, 0.95 mm, 1.00 mm, 1.05 mm, 1.10 mm, 1.15 mm, 1.20 mm, 1.25 mm, 1.30 mm, 1.35 mm, 1.40 mm, 1.45 mm, 1.50 mm, 1.55 mm, 1.60 mm, 1.65 mm, 1.70 mm, 1.75 mm, 1.80 mm, 1.85 mm, 1.90 mm, 1.95 mm, 2.00 mm, 2.05 mm, 2.10 mm, 2.15 mm, 2.20 mm, 2.25 mm, 2.30 mm, 2.35 mm, 2.40 mm, 2.45 mm, 2.50 mm, 2.55 mm, 2.60 mm, 2.65 mm, 2.70 mm, 2.75 mm, 2.80 mm, 2.90 mm, 2.95 mm, 3.00 mm |