Baosteel orders new bar mill from Siemens
Plant to be built in Songshan for the Shaoguan Iron and Steel Group
For the new bar mill in Shaoguan, Siemens is to supply a four-stand prefinishing mill, a four-stand finishing mill, a crop shear, a precision sizing mill, and three cooling sections for thermomechanical processing. The two rolling mills are equipped with Red Ring stands in HVHV configuration. The three-stand PSG precision sizing mill is designed to achieve tolerances of less than 20 percent of the values specified in the relevant DIN standards, and is equipped with a dedicated air/oil lubrication system. A dividing shear in the entry section of the cooling bed and a new cold cutting area with two abrasive disc saws round off the mechanical equipment. The scope of supply from Siemens will also include the basic automation and Siroll mechatronics packages for sizing mill, the cooling sections, the shears, the cut optimization, and the cold cutting saws.
Around 460,000 metric tons of alloyed round bar stock with diameters between 20 and 80 millimeters can be produced per year in the bar mill.
The Shaoguan Iron and Steel Group, which is majority-owned by the Baosteel Group, is China's biggest steel producer with an annual output of around 40 million metric tons.
Further information about solutions for steel works, rolling mills and processing lines is available at http://www.siemens.com/metals
Siemens AG Industry Sector / Industry Automation Division
The Siemens Industry Sector (Erlangen, Germany) is the world's leading supplier of innovative and environmentally friendly products and solutions for industrial customers. With end-to-end automation technology and industrial software, solid vertical-market expertise, and technology-based services, the Sector enhances its customers' productivity, efficiency, and flexibility. With a global workforce of more than 100,000 employees, the Industry Sector comprises the Divisions Industry Automation, Drive Technologies and Customer Services as well as the Business Unit Metals Technologies. For more information, visit www.siemens.com/industry
The Metals Technologies Business Unit (Linz, Austria), part of the Siemens Industry Sector, is one of the world's leading suppliers of plant construction and engineering in the iron and steel industry as well as in the flat rolling segment of the aluminum industry. The Business Unit offers a comprehensive product and service portfolio for metallurgical plants and equipment as well as integrated automation and environmental solutions covering the entire lifecycle of plants. For more information, visit www.siemens.com/metals