Chinese steelmaker Shougang Jingtang has awarded German plant builder SMS group the contract for a new continuous galvanising line (CGL) at its 450kt/yr facility in Caofeidian, China.
This new galvanizing line is the eighth strip processing line SMS will install for Shougang Jingtang at its Caofeidian site and it is scheduled for start-up by mid-2027.
According to SMS group, the project marks a significant expansion in Shougang’s production capabilities, focusing on high-quality galvanized sheet for the automotive sector. The new CGL is designed for high-speed production, handling strip thicknesses ranging from 0.4 to 2.3 mm and widths from 900 to 1,900 mm, with a process speed of up to 180 metres per minute. With this set-up, it is claimed that Shougang Jingtang will further strengthen its position in the Chinese automotive product market.
SMS will supply the engineering, core equipment, as well as the electrics and automation for the line. The scope of supply includes systems to ensure optimal surface quality, such as the FOEN air-knife system, which precisely controls coating thicknesses to meet the highest standards for automotive sheet. Additionally, a DUMA-BANDZINK electrostatic oiling machine will complete the surface treatment process, guaranteeing exceptional quality results every time.
The new equipment, claims SMS group, enables Shougang Jingtang to 'meet the stringent requirements of the automotive industry, ensuring maximum product quality throughout the production process'.
“SMS group has been a trusted partner for many years. Their expertise and reliable technology have been essential in expanding our capabilities. This new project further strengthens our partnership, and we look forward to continued success.”
Zhu Guosen, vice general manager of Shougang Group.
To achieve operational efficiency and ensure consistent monitoring, SMS is supplying its X-Pact® One Pulpit solution, providing centralized and intelligent operation of the CGL. The system features large screens and cameras along the line, allowing for integrated monitoring and continuous control of the entire process from a single operator room.
In addition to the full X-Pact® level 1 and level 2 automation, the scope of supply includes technological measuring devices, smart sensors, and robotic applications. for maximum efficiency and process stability. According to SMS group, a complete drive system is designed to achieve precise strip handling and consistent product quality at high production speeds. Advanced drive hardware with precise tension control and improved elongation accuracy, supports stable processes and uniform product properties, said the company.
Shougang Jingtang and SMS have a history of successful collaboration, with the first Continuous Annealing Line (CAL) installed in 2007.
Zhu Guosen, vice general manager of Shougang Group, commented, “SMS group has been a trusted partner for many years. Their expertise and reliable technology have been essential in expanding our capabilities. This new project further strengthens our partnership, and we look forward to continued success.”