What Scenarios Can Silicon Steel Sheets Be Used In
Oct 20, 2025
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Silicon Steel Sheet Application
Silicon steel sheets are important ferromagnetic alloy materials, featuring high magnetic permeability and good mechanical strength. The following details their specific application scenarios in different fields.
1. Transformers in the Power Industry
As a key component of transformers, silicon steel sheets play a crucial role. Their high magnetic permeability and excellent magnetic circuit design can significantly reduce eddy current loss and hysteresis loss in the core, thereby improving the overall efficiency and operational stability of transformers. This not only reduces energy consumption but also helps extend the service life of the equipment.
2. Application in Electric Motors
Silicon steel sheets also play an important role in the field of electric motors. Thanks to their excellent electrical conductivity and magnetic permeability, motors made with silicon steel sheets can convert electrical energy into mechanical energy more efficiently during operation while reducing energy loss. This not only improves the output power of the motor but also reduces the weight of the equipment to a certain extent, enabling more flexible operation.
3. Signal Transmission and Processing in the Electronic Information Industry
In recent years, with the continuous advancement of technology, the application of silicon steel sheets in high-frequency signal transmission and processing has gradually become prominent. Their stable electromagnetic response characteristics and low noise level enable electronic equipment to demonstrate higher reliability and accuracy when processing complex signals. Especially in scenarios with extremely high requirements for data transmission rates, such as mobile communications and satellite communications, silicon steel sheets have undoubtedly become an ideal choice.
4. Exploration of Innovative Materials in the Construction Industry
Beyond the traditional electrical and electronic fields, silicon steel materials have also sparked an innovative revolution in the construction industry. By combining with composite modification technologies of other materials, researchers have successfully developed a new type of lightweight and high-strength composite material for manufacturing building structural components. This new material not only has excellent mechanical properties and durability but also boasts advantages such as environmental protection and energy conservation, indicating the development trend of green buildings in the future.

Characteristics of Silicon Steel Sheets
- Excellent Magnetic Performance: High magnetic permeability, low loss, and ability to withstand strong magnetic fields. It saves electricity and helps reduce equipment size.
- Easy to Process: Thin and uniform in thickness, flat surface, and can be stamped into various shapes, suitable for mass production.
- Strong Stability: Magnetic performance does not degrade with long-term use. The surface insulating film also prevents corrosion and extends service life.
- Wide Adaptability: Low-silicon sheets have high strength (suitable for motors) and can work stably at 55–130°C, covering most scenarios.
electrical steel specifications
Raw Material: Our premium CRGO silicon steel is sourced exclusively from renowned manufacturers, Baosteel and WISCO, ensuring top-tier quality for your transformer core laminations.
GRADE we supply:B30P120, B30P105, B30R100, 27QG120, 27QG100, 23Q110, 23QG100, 23QG095, 23RK090, 23RK085, 23QG085, 23RK085, 23QG085, 23RK080, 23RK075, B23R070, 20QG085, 20RK080, 20RK075, B20R070, B20R065,M0H,M1H,M2,M3,M4,M5.
23HP75d, 23HP80d, 23HP85d, 23HP90d, 23HP95d, 23HP100, 23HP100d, 27HP100, 27HP110, 27CG110, 27CG120, 30CG120, 30CG130
| Type | Grade | Width | Max Core Loss@P1.7T/50Hz | Lamination Factor(%) | Min Induction@B800 |
| Common Type | 23Q110 | 35-1200mm | 1.10w/kg | 97.2 | 1.82T |
| 23Q120 | 1.20w/kg | 97.2 | 1.82T | ||
| 27Q120 | 1.20w/kg | 97.5 | 1.82T | ||
| 30G120 | 1.20w/kg | 98 | 1.82T | ||
| High Induction Type |
B20P085 | 35-1200mm | 0.85w/kg | 97 | 1.86T |
| B23P085 | 0.85w/kg | 97.2 | 1.88T | ||
| B23P090 | 0.90w/kg | 97.2 | 1.88T | ||
| B23P095 | 0.95w/kg | 97.2 | 1.88T | ||
| B23P100 | 1.00w/kg | 97.2 | 1.88T | ||
| B27P095 | 0.95w/kg | 97.5 | 1.89T | ||
| 27QG100 | 1.00w/kg | 97.5 | 1.89T | ||
| B30P105 | 1.05w/kg | 98 | 1.89T | ||
| Domain Refined High Induction Type(Laser) |
B20R070 | 35-1200mm | 0.70w/kg | 97 | 1.86T |
| B23R085 | 0.85w/kg | 97.2 | 1.88T | ||
| B27RK085 | 0.85w/kg | 97.5 | 1.89T |
We meticulously calculate and regularly update quotations based on your comprehensive drawings, ensuring precision and cost-effectiveness in every transaction.
Upon receiving your confirmation, we seamlessly transition into production, adhering stringently to the meticulously detailed drawings you provide to ensure flawless execution.
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Founded in 2008 and located in Anyang in China, Gnee Electric is a high-tech enterprise specializing in researching and manufacturing iron core products.
The company currently occupies over 20,000 square meters and employs more than 200 people, including over 80 professionals. After more than 18 years of development, we have built our own magnetic material production base and independently develope, produce, and sell various kinds of iron cores. The common types include silicon steel cores, motor cores, transformer cores, toroidal iron cores, special-shaped cores, custom cores, and others. Our cores are widely applied in different sectors including transformers, motors, mutual inductors, voltage stabilizers, welding machines, magnetic amplifiers, and instrumentation, providing diverse core solutions to global customers.

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GNEE EC was founded in 2008, which is a National High-tech Enterprise & Famous Brand Enterprise in China, developing into a professional manufacturer and supplier of high-quality iron cores.
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Over 18 years of success in the iron core industry;
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Over 200 employees;
The R&D team has more than 80 experienced engineers and the production team has more than 100 skilled staffs;
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