Hindustan Steel Sales supplies a wide range of HR / CR Coils. HR Coils are used in structural components, pipes, automotive frames, and various other industrial applications.CR coils are used in applications that require a superior surface finish, such as automotive body panels, appliances, and electrical equipment.
HR coils are steel coils that have undergone the hot rolling process. In this process, the steel is heated above its recrystallization temperature and then passed through rollers to achieve the desired thickness and shape. Hot rolled coils have a rough surface and are typically used for applications that do not require a smooth finish.
CR coils are steel coils that have undergone the cold rolling process. After hot rolling, the steel is further processed at room temperature to improve its surface finish and dimensional accuracy. Cold rolling results in a smoother and more precise surface with tighter tolerances.
Both HR and CR coils are essential components in the steel industry and are used as raw materials for various manufacturing processes. They are available in different grades and specifications to suit different applications. The choice between HR and CR coils depends on the specific requirements of the end product and the desired properties, such as surface finish, mechanical strength, and formability.
HR/CR coils are widely used in various industries and applications due to their versatility and different properties.HR coils are used in the construction of buildings, bridges, and other infrastructure projects, providing structural support and strength.HR coils are used to produce pipes and tubes for various industrial applications, including oil and gas transportation and construction.
CR coils are used to produce automotive body panels, hoods, fenders, and other exterior parts due to their smooth surface finish and precise dimensions.They are used in the manufacturing of appliances such as refrigerators, washing machines, and air conditioners.