Cold-rolled coil (CRC) is a strip steel product manufactured from hot-rolled coil as raw material. It is produced through continuous cold rolling at ambient temperature (or below the steel's recrystallisation temperature). The final product is typically stored and transported in coiled form, hence its name. As a core foundational product within the cold-rolled steel system, it shares the same fundamental origin as the previously mentioned ‘cold-rolled sheet’ but differs in form. form for storage and transportation. It constitutes the core foundational product within the cold-rolled steel system, sharing the same fundamental origin as the previously mentioned ‘cold-rolled sheet’ but differing in form (cold-rolled sheet is predominantly produced as flat plates after slitting from cold-rolled coil).