High-Quality Silicon Electrical Steel Sheet
Silicon content of 0.5～4.5%
Good adhesion and weldability of the surface insulation film (for silicon steel sheet)
Excellent punchability (for silicon lamination)
Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of high-quality silicon electrical steel sheet in China, also supports customized service with low price. Welcome to buy discount high-quality silicon electrical steel sheet for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
Products Description
Silicon steel sheet is a soft magnetic alloy with extremely low carbon content, typically containing 0.5 to 4.5% silicon. The addition of silicon increases the electrical resistivity and maximum permeability of iron, while reducing coercivity, core loss (iron loss), and magnetic aging. The production of silicon steel is challenging due to its complex process and narrow process window, earning it the reputation as an "artistic" product in the steel industry, especially for grain-oriented silicon steel.
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The performance requirements for silicon steel sheet
Low iron loss, which is the most important indicator of silicon steel sheet quality. Grades are classified worldwide based on iron loss values; the lower the iron loss, the higher the grade.
High magnetic induction strength under strong magnetic fields (for silicon lamination), reducing the size and weight of motor and transformer cores, thus conserving silicon steel sheet, copper wire, and insulating materials.
Smooth, flat surfaces with uniform thickness in the silicon steel sheet enhance the filling factor of the core.
Good punchability of the silicon lamination, which is particularly crucial for manufacturing micro and small motors.
Excellent adhesion of the surface insulation film and weldability on the silicon steel sheet prevent corrosion and improve punchability.
Essentially no magnetic aging in the silicon lamination.
about us
Corporate Evolution
Founded in 2008, GNEE Steel Group has undergone fifteen years of deep industry cultivation, successfully transforming from a regional trader to a global supply chain management expert. As a pioneer in the integration of the steel industry chain, the group has established a full-cycle value system that spans raw material procurement, production coordination, logistics optimization, and terminal services, setting an innovative operational benchmark in the global steel distribution sector. In the era of Industry 4.0, GNEE Group is accelerating towards its goal of becoming a global integrator of steel industry value through digital restructuring and green supply chain construction.
Value Creation
By constructing a "four-dimensional empowerment system" to build competitive advantages:
Bulk procurement: Annual procurement volume exceeding 3 million tons, cost optimization of 8-12%
Customized processing: Processing centers meeting ASTM/EN/JIS multi-standard requirements
Smart logistics: Self-operated fleet + strategic cooperation ports, improving efficiency by 30%
Supply chain finance: Comprehensive solutions including letters of credit, warehouse receipt pledges, and exchange rate hedging
FAQ
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