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Hot skin-pass mill and coil dividing line to Usiminas Cosipa, Brazil
Oct 23, 2008
The new Danieli skin-passing facility will be installed in no. 2 hot strip mill plant of Usina José Bonif cio de Andrada e Silva, da Companhia Siderúrgica Paulista, in Cubatâo, Sâo Paulo.
The skin-passing facility comprises a skin-pass mill and a coil dividing line with related coil handling equipment, including cranes, high-speed transfer car, and storage saddles. Both lines will have a capacity of 800,000 t/a of HRC in carbon and alloy steels (max tensile strength of 800 MPa) on a three-shift basis, for a total of 1,600,000 t/a. Strip width will range from 700 to 2050 mm, while thicknesses will range from 1.2 to 6.5 mm for the skin-pass mill, and 1.2 to 12.7 mm for the coil dividing line.
Danieli Automation will supply the electrical and automation systems, including Levels 1, 2, and 3, with mathematical models for pre-set, tracking of the current conditions, and self-adaptation of the mill and coil handling. The order placed on September 1, 2008, confirms and strengthens Danieli Wean United's market position as the leader in hot skin-pass mills, with the sixth order in one year.
It's expected to be operational by 2010-11.
In addition, make sure to read these articles:
Continuous pickling line for Usiminas Cubatão, Brazil
Hot skin-pass mill and coil dividing line to Usiminas Cosipa, Brazil
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