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Development of hot rolled steel coil (hot strip) production lines in China
DATE：2/21/2019 HIT：674 SOURCE： AUTHOR：
The first hot rolled coil production line is the 2800/1700 semi-continuoushot strip millof Angang Steel Company Limited. This production line is imported from the Soviet Union in 1957, and started working in 1958. The finishing rolling line started working in 1959. Thi shot strip rolling millstart the history of steel coil production in China. This production are basically operated manually, setup and adjusted by manpower. The engineering and quality was at a low level at that time. .
The second hot rolled strip mill is 1700 mill imported from Japan by WUHAN STEEL GROUP in 1978, then BAOSHAN STEEL imported the 2050 rolling mill from Germany in 1989. They are both the continuous rolling strip mills with advanced steel production technologies.
After that, Chinese steel companies imported, updated and established a lot of modern and advanced hot rolled coil production lines, such as traditional hot strip mills,thin slab casting rolling mills, modern rolling mills. More and more hot rolled coil plants developed various advanced experiences and technologies.
Presently, Chinese steel equipment engineering companies have abilities to build various hot rolled steel strip mills according to different market requirements. Tianzhongzhongzhi has established more than 15hot rolled coil production lines last years in China and aboard. We hope to contribute more in the hot rolled coils market to build the world!