ce certification Hot rolled steel plate oem
Keywords:
Hot Rolled Coil/Sheet (HRC/HRS) is a steel product manufactured from slab stock—primarily continuous slabs—that is first heated in a furnace to temperatures above the recrystallization range (typically exceeding 1100°C). The heated material is then passed through a roughing mill and finishing mills for rolling, followed by laminar cooling to a specific temperature. Finally, it is coiled into shape using a coiler. Simply put, this type of steel plate is rolled "while hot" at high temperatures, making it one of the most fundamental and critical forms of steel used in the iron and steel industry—and it serves as the essential raw material for further深加工 processes like cold rolling and galvanizing.
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