Similar to hot rolled steel, cold rolled steel is heated and chilled before being subjected to further processing such as annealing or temper rolling to increase tensile strength and yield strength. Although the cost is increased by the added work and processing time, this enables tighter dimensional tolerances and a variety of finishing options. This kind of steel, which has a smoother finish, is employed in situations where a certain surface condition and dimensional tolerance are necessary.
Structures, metal furniture, household appliances, vehicle parts, and technological applications requiring accuracy or beauty are among the common uses for cold rolled steel.