Optimizes quenching parameters (1020–1080°C) for a novel forged high-speed steel mill roll to balance hardness, grain size, and retained austenite for superior wear resistance and toughness.
Precision-engineered rolling mill rolls enable controlled plastic deformation in metal processing, critical for thickness reduction, shape control, grain refinement, and surface finish across steel, aluminum, and aerospace alloy production.
Precision-engineered roll body profiles and mill stand synergy for dimensional accuracy, flatness control, and extended roll life in hot/cold rolling processes.
Comprehensive guide to material selection principles for high-performance rolling mill rolls, covering mechanical, thermal, and microstructural requirements across hot and cold rolling applications.
Essential technical guide to rolling mill rolls: types, materials (cast iron, cast steel, forged), microstructures, and applications in hot/cold rolling.
A technical guide to selecting work roll materials in hot and cold rolling mills, covering hardness, toughness, thermal behavior, and stand-specific material choices for optimal performance and cost efficiency.
Ensuring long service life of cold rolling mill rolls through material performance and zoned ultrasonic NDT standards.
Essential guide to classifying and selecting rolling mill rolls based on material, manufacturing method, and operational requirements to optimize performance, product quality, and roll life.
Analysis of Transverse Cracks in Backup Roll Forgings Cracking remains a significant challenge affecting forging production development and product quality, representing a key research focus
Abstract: Macro-etching, metallographic examination, scanning electron microscopy, and energy spectrum analysis were employed to investigate the fracture surface of a failed backup roll from a
All contents of this website are copyrighted by HANI GROUP and may not be reproduced in any form without permission.
We would be happy to help and advise if you have any questions or inquiries.