Description: The roll is the most important process part in steel rolling production. The direct contact between the roll and the rolling piece causes the

Description: The roll is a tool for plastically deforming (rolled material) metal, and is an important large-scale consumable part that determines the efficiency of the

Description: This paper introduces the chemical composition and performance characteristics of cast high-speed steel rolls, analyzes the causes of problems in the actual use of

Description：The high-speed steel rolls that people call at present are all high-carbon high-speed steel composite rolls, that is, the working layer material of the rolls

Description: The characteristics and advantages of high-speed steel rolls are introduced. It also introduces the application prospects and benefits of high-speed steel rolls by summarizing the

Description: This paper studies and analyzes the application of high-speed steel rolls in the production of hot-rolled strips, and predicts the broad prospects of high-speed