Cast high-speed steel rolls are used in many fields including the finishing rolling section and rough rolling section of hot strip hot strip rolling mills,

Keyword：High speed steel roll, Hss roll material, Hss rolls characteristics The material of high-speed steel rolls should have the characteristics of high hardness, high wear resistance, high heat

The improvement of high-speed steel roll manufacturing technology mainly focuses on improving the purity and uniformity of steel, improving the strength of the roll and

What are the main advantages of high-speed steel rolls? Start with four aspects: centrifugal casting method, continuous casting outer layer forming method, electroslag remelting method,