Difficulties and Solutions for Rolling Large‑Size Special Steel Wire Rods
For special steel mills, producing large‑size wire rods above Φ21 mm has long been a technical challenge. Compared with small‑size products, large‑size high‑carbon and alloy steel wire rods face unique rolling difficulties: frequent carbide roll ring breakage, serious surface scratches, unstable loop shape, and poor coiling quality. This article summarizes the core process pain points […]
Control of High-Temperature Oxidation Scaling in Reheating Furnaces & Its Impact on Steel Quality
In global steel production, oxidation scaling in reheating furnaces is one of the most costly hidden issues that directly erodes profits, reduces competitiveness, and limits access to high-end markets. It causes massive material waste, increases fuel consumption, shortens furnace life, and creates serious surface defects—all of which weaken product quality and block you from winning […]
