The cold-rolled silicon steel project mainly produces non-oriented silicon steel of medium and high grades and special grades for electric vehicles,High permeability grain oriented silicon steels and becomes a comprehensive supplier of steel products for high-end silicon steel products,mainly…

Guocheng’s cold rolling mill introduces or integrates leading technologies and equipment. The total capacity is 2.95 million tons, where 0.75 million tons of annealed and skin-passed products,0.55 million tons of pickled products, 0.9 million tons ofgalvanized products and the rest are full hard…

Guocheng is the first manufacturer which can conduct heat treatment on hot-rolled coils after cross-cut-shearing in China. Currently, it is the wolrd’s main manufacturing base of high-end medium and thin gauge heat- treated sheet. Heat treatment processes such as quenching,normalizing, tempering,…

Guocheng has three cross-cut shearing lines, with annual leveling capacity of 1.2 million tons . The production line is equipped with high-end quality inspection equipment such as automatic ultrasonic flaw detector,flatness gauge , surface inspection device, and automatic spray printing and marking…

The annual capacity of high strength temper mill is 800 thousand tons. The product covers 1.2 ~12.7mm in thickness,900~2130mm in width. Tempering capacity can reach 1000MPa and recoiling capacity reaches to 1500MPa.

The main products in 1580mm hot rolling line are non-oriented silicon steel, oriented silicon steel,medium and high carbon steel, cold-rolled and deep-processedsteel, commercial hot-rolled steel. Thickness ranges from 1.2mm to 18mm and width from 850mm to 1500mm. Automatic reheating technology,…

The new steelmaking and hot rolling system of Guocheng is integrated with advanced process and technology,advanced energy-saving regenerative reheating furnace with hot delivering and charging, and the highest charging temperature exceed 900℃. ln terms of improving product property and quality,…

The CSP line of Guocheng is well equipped with advanced equipment and process, which is one of the most advanced thin slab continuous casting and rolling line.Product specification:thickness 0.8~12.7mm,width 900 ~1600mm,inner diameter 762mm ， coil weight≤29.6t. Products above can be delivered not…