Rolls serve a critical function in steel rolling operations. Under heavy workloads and increased production of medium-thin plates, most work rolls develop edge cracks. These
According to European standard EN10088/2, cold-rolled stainless steel strip is typically classified into two surface types: 2D/2B surface: Achieved through cold rolling, annealing, pickling, and
Related Product: https://hanirolls.com/ Rolls serve a critical function in steel rolling operations. Under heavy workloads and increased production of medium-thin plates, most work rolls develop edge
According to European standard EN10088/2, cold-rolled stainless steel strip is typically classified into two surface types: 2D/2B surface: Achieved through cold rolling, annealing, pickling, and
Process Analysis and Defect Identification The production process begins with pickled hot-rolled coils being loaded onto the uncoiler. The strip passes through various guides and
Measures to Improve Roll Life (1) Daily Management Rolls represent significant investment and operating costs in rolling mills. Effective roll management systems are crucial for
Related Product: https://hanirolls.com/ 1. How to solve strip surface indentations? Stop production immediately when indentations are detected Identify the source by analyzing indentation pattern and periodicity
Related Product: https://hanirolls.com/ Pitting Defect Irregularly distributed individual pits with overall banded distribution. Under microscopy, pockmarks consist of numerous tiny pits containing fine particles. The impurity
Surface Quality of Cold Rolled and Galvanized Products The stringent surface quality requirements make cold-rolled sheet a high-quality product. Within the metallurgical industry, cold-rolled sheet
Shape Defects Beveling Process Stages: Pickling, rolling, finishing Description: Angled edges on steel coils or strips after edge trimming Sickle Bending Process Stages: Cold rolling, smoothing, leveling Causes: Unbalanced
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.