Forged steel cold-rolled work rolls are important components of strip cold-rolling mills, and their properties directly affect the shape, surface quality and rolling production efficiency of cold-rolled sheets. Application: Widely used in various domestic and foreign single-stand and continuous rolling mill units, rolling different products such as automobile sheet, silicon steel, stainless steel, aluminum foil and so on.

	Material	Hardness	Hardness layer Depth	Hardness Uniformity
Work Rolls	2%Cr,3%Cr,5%Cr	85-102 HSD	8~50mm	±2HSD