11

Mar

In this video, we explore the materials and manufacturing processes of hot rolling mill rolls, which are essential in the production of billets, thick plates, and steel sections. Common materials for these rolls include 55Mn2, 55Cr, 60CrMnMo, and 60SiMnMo, all of which must endure tremendous rolling forces, severe wear, and thermal fatigue during operation..... Read More

13

Mar

The tempering temperature is crucial for achieving the desired hardness and mechanical properties of the rolls. .... Read More

15

Mar

In this video, we explore the electro-slag remelting (ESR) process, a crucial method for purifying steel and improving its quality..... Read More

03

Apr

This blog highlights the key insights from the technical exchange event held in March 2025, focusing on the latest advancements in hot-rolled coil (HRC) production lines in Vietnam. It covers the innovations in steel manufacturing, the role of technology in improving production efficiency, and the significance of international collaboration in the industry..... Read More