hot rolled

The hot rolled plant whose annual production capacity is 7 million tons operates on two lines of hot strip mills. In addition to the basic rolling facilities, it is equipped with a variety of cutting-edge facilities such as the edge heater, the hydraulic automatic gage and width control system, the work roll bending system, the work roll shift system, and the automatic profile and flatness control system. It is one of the most competitive plants in the world because the quality of our products has reached international standards.Hot- rolled products are made from slabs which are reheated in the reheating furnaces, rolled in the roughing mill and the finishing mill, cooled in the laminar spray way, down coiled into hot bands, and delivered to the hot-rolled finishing mill for skin pass, crop shearing, inspection, weighing, packaging, and marking. Presently, the types of hot-rolled products CSC supplies are hot-rolled bands(or hot-rolled coils, non-skinpassed), hot-rolled coils, hot rolled plates, hot rolled sheets, and hot-rolled pickled and oiled coil. The available sizes are 1.20~5.99mm in thickness for hot-rolled sheets, 1.20~6.50mm for hot-rolled coils, hot- rolled pickled and oiled coils, 2.00~12.7mm for hot-rolled bands, 6.00~12.7mm for hot-rolled plates, and 850~1,860mm in width for all types except hot-rolled pickled and oiled coils which range between 860~1,540mm. Having the quality of being able to be made into various parts of complicated shapes because of their strength, tenacity, and weldability which enables CSC's hot-rolled products to be combined with other metal frames, CSC's hot-rolled products are widely applied in producing automobile frames, bridges, construction structures, freeway fences, pipes, pressure vessels, and gardening tools, etc.CSC supplies steel products with various classifications which include general low carbon steel, structure steel, high strength low alloy steel, and stainless steel. ACR-TEN AF( atmospheric resistant steel with formability), ASTM A214( steel for heat-exchanger use), API 5L/X52~X60( Line pipe steel with high quality), SAE 413 ( chromium-molybdenum steel), S55C,S60C( medium high carbon steel), SAPH series( steel for automobile structural use), SPFH series( steel with improved formability for automobile structural use), and SPHD( steel with non-drawing quality) are products with distinguishing features. These high quality hot-rolled products can satisfy the demands of our downstream customers and assist them in upgrading their competitiveness as a result.

The hot rolled plant whose annual production capacity is 7 million tons operates on two lines of hot strip mills.