Primetals Technologies Receives Order for Continuous Tandem Cold Mill
03/06/2025 - Fujian Kebao Metal Products, a Chinese silicon steel producer and subsidiary of Sanbao Group, has placed an order with Primetals Technologies for a continuous tandem cold mill (CTCM) at its steel plant in Zhangzhou.
According to a press release, the 6-stand CTCM will be used to produce high-quality silicon steel and associated services in China. The machine will be designed to achieve precise thickness and flatness tolerances with high accuracy. It will be equipped with chamfered shiftable work rolls and a multichannel edge drop thickness gauge.
Primetals Technologies said they will be responsible for engineering, mechanical equipment, and a comprehensive electrics and automation solution. The process models will have self-learning neural networks, optimized edge drop control and advanced shape control. They will also supply the complete drive system.
“The electrics system is based on the Totally Integrated Automation (TIA) portal, which integrates high-precision automation control systems. The fully automated control and precise coordination of each rack will ensure high stability and continuous production, maximizing production efficiency,” the company said.
The company estimates the mill will have a capacity of more than 1 million metric tons annually, with output expected to increase over time.
Primetals Technologies said they will be responsible for engineering, mechanical equipment, and a comprehensive electrics and automation solution. The process models will have self-learning neural networks, optimized edge drop control and advanced shape control. They will also supply the complete drive system.
“The electrics system is based on the Totally Integrated Automation (TIA) portal, which integrates high-precision automation control systems. The fully automated control and precise coordination of each rack will ensure high stability and continuous production, maximizing production efficiency,” the company said.
The company estimates the mill will have a capacity of more than 1 million metric tons annually, with output expected to increase over time.