【SMM Steel】Shougang Debuts Two Breakthrough Non-Oriented Electrical Steel Products
iconAug 21, 2025 16:34
Source:SMM
【SMM Steel】China's Shougang Group globally launched two innovative non-oriented electrical steel products at the 2025 Non-Oriented Soft Magnetic Materials User Technology Seminar in Chongqing.

The flagship product ESW8517 sets a new industry benchmark with a record-low core loss of 7.9W/kg (at 400Hz), while its 0.1mm thickness variant demonstrates globally leading comprehensive magnetic properties. The breakthrough resolves the traditional trade-off between strength and magnetic performance, achieving 490MPa yield strength that increases motor safety factor by 11% and improves CLTC efficiency by 0.72%.

The simultaneously unveiled 20RSW175 ultra-high magnetic induction material (1.75T), designed for humanoid robots, delivers 1.6% higher torque and 27% lower core loss than conventional products, meeting critical demands for frameless torque motor applications.
Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market exchanges, and relying on SMM's internal database model, for reference only and do not constitute decision-making recommendations.

For queries, please contact Lemon Zhao at lemonzhao@smm.cn

For more information on how to access our research reports, please email service.en@smm.cn

Related news