ID: 32184 Producing rail track Free download Keywords rollingmillChinaBaotouuniversal Categories Production Process, Country, Producer, Facility, Hot Rolling, China, Baotou Iron & Steel (Group) Co. Ltd., Baotou Steel (Baotou Iron & Steel Group Co. Ltd.) Related items Steel coil production line Steel strip in the hot-dip galvanising line Delivering rail beams to customers Finishing the steel into panels The interior of the blast furnace facility at HBIS Tangsteel Baotou Steel main control centre Stacks of seamless pipe in storage In a hot rolling mill solidified steel is reheated to a high temperature and rolled between rotating cylinders to reduce its thickness