اليوم: 26 سبتمبر، 2023

Hss rolls materials and characteristics

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 resistance, good thermal conductivity and uniform hardness and structure. Under normal rolling conditions, the service life of high-speed steel rolls is more than three times that of alloy cast iron […]