Press release BoxID: 157257 (Siemens AG)
  • Siemens AG
  • Wittelsbacherplatz 2
  • 80333 München
  • Contact person
  • Simon Wieland
  • +49 (9131) 7-46169

Expansion of Cold Strip Production: Siemens Supplies Automation and Drives for Second Coupled Tandem Pickling Line of Hanbao Iron & Steel in China

(PresseBox) (Linz/Austria, ) Siemens Metals Technologies is supplying the complete automation and drive technology for a new, five-stand coupled tandem pickling line of the Chinese Hanbao Iron & Steel Company Ltd. (Hanbao Steel), a joint venture of Handan Iron and Steel Co. and the Baosteel Group. The project is part of the company's expansion of its cold steel strip production. The new line is scheduled to start production by mid-2010.

Hanbao Steel, located in Handan in Hebei Province about 400 kilometers south of Beijing, is building a new 2080 mm cold rolling mill for automotive applications with a capacity of 2.15 million metric tons a year. The first coupled tandem pickling of Hanbao Steel is operating since 2005, and has also been equipped with electric and automation from Siemens.

In addition, the order includes HMI equipment with user-friendly process and plant diagnostic functions. Moreover, Siemens will supervise assembly and installation of all the components, while also being responsible for commissioning and customer training. The power supply system, the motors for the auxiliary drives and all the infrastructure devices and equipment will be provided by Chinese companies.

The main reasons for awarding the contract to Siemens were the customer s good experience with the mill in operation, Siemens references in the field of coupled tandem pickling lines, the convincing technical solution Siroll CM and its local presence in China. This project confirms and consolidates Siemens' position as world leader in the market for this type of highly productive and technologically sophisticated plant.

Further information on solutions for steel works, rolling mills and processing lines is available at

Siemens AG

The Siemens Industry Sector (Erlangen, Germany) is the world's leading supplier of production, transportation and building systems. Integrated hardware and software technologies combined with comprehensive industry-specific solutions enable Siemens to enhance the productivity and efficiency of its customers in industry and infrastructure. The Sector comprises six Divisions: Building Technologies, Industry Automation, Industry Solutions, Mobility, Drive Technologies and Osram. In fiscal 2007 (ended September 30), Siemens Industry generated sales of approximately EUR40 billion (pro forma, unconsolidated) with around 209,000 employees worldwide.

With the business activities of Siemens VAI Metal Technologies, (Linz, Austria), Siemens Water Technologies (Warrendale, Pa., U.S.A.), and Industry Technologies, (Erlangen, Germany), the Siemens Industry Solutions Division (Erlangen, Germany) is one of the world's leading solution and service providers for industrial and infrastructure facilities. Using its own products, systems and process technologies, Industry Solutions develops and builds plants for end customers, commissions them and provides support during their entire life cycle.

Further information and downloads at: