Single-stand Mill for Shandong Xinqinglu Steel Plate Co., Ltd.
2011-04-20 05:00:26
On, April, 13th, 2011, CISDI renewed contract of EIA and hydraulic package equipment supply and equipment installation and commissioning of entire 1420mm 4-roll single-stand reversible cold mill project with Shandong Xinqinglu Steel Plate Co., Ltd.
In 2003, CISDI signed EP contract of 1420mm 4-roll single-stand reversible cold mill with Xinqinlu Company, but the project was suspended due to many reasons. In 2010, it was restarted by the company and CISDI won the contract again thanks to its technical strength and quality FEL services in cold mill field. Signing of the contract fully demonstrates the trust Xinqinlu Company holds in CISDI and CISDI will carry out elaborate design and scientific management organization so as to live up to the customer’s expectation.
Mill specification: rolling speed: max.1200m/min, uncoiling speed max.500 m/min.
Main product specification: strip thickness:0.25~1.6mm, strip width: 800~1250mm, typical steel grades: Q195, Q215, Q235, SPHC, SPHD, SPHE, 08Al, HSLA
Annual output: 225,000 tons.
Advanced technology applied in the project includes:
● Advanced 4-roll high speed mill, equipped with work roll positive and negative bending system, work roll sectional cooling control system for effective control of hot camber
●Hydraulic screw-down HGC system
●L1 and L2 computer control
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