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Cold-rolled sheet, fully referred to as cold-rolled sheet steel, is a kind of high-precision steel that is rolled under room temperature (below the recrystallization temperature of metals) with hot-rolled coil as the material.
Cold-rolled sheet, fully referred to as cold-rolled sheet steel, is a kind of high-precision steel that is rolled under room temperature (below the recrystallization temperature of metals) with hot-rolled coil as the material.
High surface quality: Avoid hard spot, scale cinder (oxidized scale) and other defects in the hot rolling process, and keep the cold-rolled sheet surface bright and clean.
High surface quality: Avoid hard spot, scale cinder (oxidized scale) and other defects in the hot rolling process, and keep the cold-rolled sheet surface bright and clean.