Hot Rolling Mill Profile

The Hot Rolling Mill of Chung Hung Steel commenced its construction on May 22nd, 1995 and was completed in less than two years with the first coil being produced on April 28, 1997. We set a new record then for the shortest construction time of similar plants in the steel industry. This mill is equipped with the most cutting-edge facilities supplied by the first-class suppliers in the word, such as Chugai Ro of Japan and IHI. It operates with the accurate automatic control system, which has the characteristics of elaborate high production capacity and low costs with short manufacturing process, uniform temperature in slab heating, energy conservation, and pollution prevention facilities, so as to precisely produce the sizes required by customers and hot rolled coils with high quality. The hot rolling line is 320 meters long, which main equipment consists of two Main Function and Features, one reversing roughing mill, one coil box and one 4-high 6 stand finishing mill. Its annual designed production capacity is 2.4 million tons, which may produce all kinds of hot rolled bands and hot rolled temper grade coils with excellent quality and with the thickness of 1.2~12.7mm and with of 900~1560mm. Moreover, the Skin Pass Mill is manufactured in Japan; apart from tempering, it is capable of processing the leveling and dividing of coils with annual design production capacity of 1.2 million tons. The hot rolling mill and the skin pass mill are able to individually produce all kinds of top quality hot rolled band and hot rolled tempered grade coil with thickness of 1.2~12.7mm and 1.2~6.0mm, width of 900~1560mm. The hot rolled coil can be used as the material for cold rolled coil, galvanized coil and steel pipe/tube, along with many application such as producing hardware, transportation container, automobile body plates, home appliances, structural pipes and construction pipes.