CRC Coil is a type of steel coil that is produced by rolling steel at an ambient temperature below its recrystallization temperature. The cold rolling process results in a thinner and smoother product with a better surface finish than hot-rolled steel coils. CRC Coils are commonly used in various applications, including automotive, construction, and appliances. The manufacturing process of CRC Coil begins with pickling and cleaning the hot-rolled steel coil to remove any surface impurities.