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Prumium Electrical Steel Manufacturer in China
- High Magnetic Permeability
- Low Core Loss
- High Electrical Resistivity
- Superior Stacking Factor
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Our Featured Products
Grain-Oriented Electrical Steel (GOES)
We specialize in Grain-Oriented Electrical Steel for applications where the magnetic field is unidirectional. By carefully controlling the grain structure during production, we provide materials that offer superior permeability and low core loss.
Non-Grain Oriented Electrical Steel (NGOES)
For rotating machinery, we supply Non-Grain Oriented Electrical Steel. This material is engineered to provide uniform magnetic properties in all directions, which is essential for the performance of moving parts.
Thin Gauge and Specialty Alloys
To meet the needs of the evolving eMobility market, we produce thin gauge electrical steel and high-precision laminations. These specialty products are designed to reduce energy waste in high-frequency environments.
EI Lamination
EI laminations are precision-stamped core components used in transformers, power adapters, and industrial electronics. EI offers excellent magnetic performance, dimensional accuracy, and easy assembly for high-efficiency magnetic devices.
Our Exclusive Advantages
1-Year Warranty
We stand behind every component we produce.
Proven Track Record
Over 2,500 projects completed for global clients.
Certified Quality
We use only accredited materials to ensure maximum motor and transformer efficiency.
Quick Response
24-hour availability for technical support and project inquiries.
Get 10% Discount for Your First Order
Save on your next project. We’re offering an exclusive 10% discount on Electrical Steel for a short time. Don’t miss these savings!
The Electrical Steel Production Process
Flow of Steelmaking and Metallurgy
We begin with a highly controlled steelmaking process, typically using an electric arc furnace to melt high-quality scrap steel. The key is the precise addition of silicon to create the ideal iron-silicon alloy.
- Hot Rolling: The molten steel is cast into slabs and rolled into thin sheets.
- Acid Pickling: We use an acid pickled cleaning process to remove surface oxides and impurities.
- Cold Rolling: The material is processed into a cold rolled strip, achieving the exact thickness required for high-efficiency applications.
Cutting, Lamination, and Stacking Processes
Once the flat-rolled steel reaches the desired gauge, we transition to the mechanical processing phase. This is where the steel is shaped into functional parts for motors and transformers.
- Slitting: We cut the wide steel coils into narrow strips based on specific project dimensions.
- Stamping: High-speed presses create precise laminations, which are the individual layers used in electromagnetic cores.
- Stacking: These layers are tightly stacked and bonded to reduce eddy currents and improve overall device efficiency.
Stress Relief Annealing
The mechanical stress from cutting and stamping can degrade the magnetic properties of the steel. To fix this, we perform a final anneal. Our stress relief annealing process involves heating the laminations in a controlled atmosphere to restore the metal’s internal structure. This critical step ensures the lowest possible core losses and restores the magnetic integrity of the material, which we back with our standard quality guarantee.
Chemical Composition and Properties
Iron-Silicon Alloy Composition
We produce high-performance electrical steel by optimizing silicon content to reduce power loss and improve efficiency in electromagnetic applications.
Magnetic Properties and Core Losses
High magnetic performance with ultra-low core loss for efficient transformers and motors. Engineered grain structure reduces hysteresis and eddy current losses for cooler operation.
Gauge Systems and Thickness Standards
We specialize in cold-rolled strip steel processed into precise, low-loss laminations. By combining strict adherence to global thickness standards with high-capacity production and fast turnaround times, we provide the specialized gauges you need with the speed your business demands. Get your fast quote today.
Applications
Key Applications of Electrical Steel
Generators and Electric Motors
In the world of rotating machinery, efficiency is everything. We supply high-grade steel for electric motors and generators that demand high permeability and low power loss. Our materials are processed into precision laminations to ensure peak performance in demanding environments.
Transformers and Relays
Static electromagnetic devices rely heavily on the quality of the core material to prevent heat buildup and energy leakage. Our soft magnetic material is engineered specifically to manage induction and minimize energy dissipation during voltage conversion.
Industrial Equipment and Consumer Appliances
From heavy industrial manufacturing to everyday consumer appliances, reliable materials are the backbone of production. We are a business that cares, and it shows in how we support our industrial partners.
Additional Services
Custom Solutions and Technical Support
No two projects are identical, especially when dealing with thin gauge electrical steel or complex magnetic steel laminations. We provide tailored support to meet specific technical requirements:
- Precision Engineering: Custom solutions for generators, transformers, and automotive applications.
- Technical Guidance: Our 350+ trained workers offer expert insights into material selection.
- Rapid Availability: We offer a “Get a Quote Now” service and quick inspection requests to keep your project on schedule.
- Reliable Support: 24-hour emergency service availability to address urgent production needs.
Successful Cases and Happy Customers
A View of Our Factory
