OREANDA-NEWS. May 16, 2011. Facing the tierce competition in the market, the Roll Factory of Ansteel Heavy Machinery Co., Ltd. insists on seizing the market by the high-end products. Recently the Roll Factory signed an export contract of 41 million yuan with Arcelor Mittal Co., for the supply of high-end rolls which will be used on its hot strip rolling mill, reported the press-centre of Angang Steel.
 
This year, this factory continues to vigorously promote the research and development of new products, and tries to produce the competitive products with high technology content and high added value and with broad market prospect, mainly including the large high chrome steel roll, improved high-speed steel roll, edging roll with centrifugal compound sleeves for improved universal mill.
 
In order to ensure the quality of high-end products, the factory imported a high-speed centrifuge from USA, and a medium-frequency furnace from Japan. Now the medium-frequency furnace has been put into the hot-load test run, and the high-speed centrifuge is under the commissioning. After the medium-frequency furnace comes to the operation, the melting efficiency, cleanliness and quality of hot metal will be improved. The high-speed centrifuge imported from USA uses the computer-based vibration monitoring, analytical and diagnostic system, and the hot metal temperature monitoring and control system to ensure the good inner quality of rolls.