Steel Industry in China on Automation Mode

POSCO to supply unmanned cranes to Chinese Steel industry

Advanced manufacturing technologies – often synonymous with automation – are a defining feature of Industry 4.0. Smart factories run on process technologies that help boost productivity and responsiveness to customers by making it possible for steel plants to quickly and easily modify and adjust production processes according to customer requirements. As a result, plants can generate a greater diversity of products from the production processes.

Industry 4.0

Days after Chinese steel behemoth Baosteel employed four robots to work in simultaneity at its Baoshan Steel Works, South Korea’s POSCO ICT, a subsidiary of steel giant POSCO, unveiled its plan to supply unmanned cranes and crane control systems to Shougang Jingtang United Iron & Steel (SJUIS) – a continuous casting and hot rolling mill in Hebei province.

The steel mill’s annual production capacity is pegged at 9.7 MnT and from 2009 the company has producing automotive grade steel, pipe steel and surface treated steel sheets.

POSCO’s novel technology will enable SJUIS to automate the logistics system and set up an unmanned factory thereby laying the foundation for a smart factory that collects, analyzes and predicts data generated at production and logistics sites. It will now be possible for the steelmaker to automatically control facilities based on data collected. In July 2017, POSCO ICT had supplied an unmanned crane system for a waterfront warehouse of SJUIS.

Global majors such as Schneider in Germany and Danieli in Italy participated in the auction, but POSCO ICT was awarded the project. The IT and engineering service provider designs and maintains IT systems usually for its parent company and other steel mills.

Fast tracking automation

Considering the keen interest of Chinese steelmakers in building smart factories, the country’s communist government announced a long-term plan in 2015 to restructure the iron and steel sector with the objective of dealing with supply gluts and improving competitiveness.

POSCO ICT provided consulting services to establish a master plan for building the Rizhao Steel production base in China.

In 2015, the Hebei Steel Group inked a technical cooperation agreement with POSCO ICT so that the latter could diagnose the processing systems of Tangshan Iron & Steel – one of Hebei’s subsidiaries – and establish smart factory systems before spreading them to 15 other subsidiaries.

POSCO ICT recently set up automatic cranes in Tangshan Iron & Steel and is scheduled to provide techniques so that similar cranes can be built for the entire Hebei Steel Group. The engineering service provider has initiated another project for real-time production monitoring and control.

Ushering the Next Big Innovation

Innovation-driven steel production is increasingly relying on automation which is, undeniably, the next big thing as it promises to be fast-paced growth with high level of efficiency in production. Delve deep into the future prospects of automation and its ability to revolutionize steel making with Steel Via – the global innovations forum – where leading experts from across the globe will converge to share ideas and strategies.