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New Energy Silicon Steel Cold Rolled refers to a specific type of steel that is designed for use in the production of electrical equipment, particularly in applications related to new energy technologies. This type of steel is cold-rolled, meaning it is processed at or near room temperature. The “new energy” designation suggests that this silicon steel is tailored for use in emerging energy sectors such as electric vehicles, renewable energy systems, and other related technologies.
The inclusion of silicon in the steel composition helps to improve its magnetic properties, making it particularly suitable for electrical applications where high efficiency and low energy loss are crucial. Cold rolling further enhances the material’s mechanical properties and surface finish, making it well-suited for manufacturing components like electric motor cores, transformers, and generators used in new energy applications.
In summary, New Energy Silicon Steel Cold Rolled is a specialized type of steel optimized for electrical applications within the new energy sector, offering improved magnetic properties and energy efficiency.
| Type | Grade | Thickness
(mm) |
Theoretical Density
(kg/dm3) |
Core Loss Value P17/50 (W/kg) | Magnetic Induction B8(T) |
| Common | B23G110 | 0.23 | 7.65 | 1.1 | 1.8 |
| B23G120 | 1.2 | 1.8 | |||
| B27G120 | 0.27 | 7.65 | 1.2 | 1.8 | |
| B27G130 | 1.3 | 1.8 | |||
| B30G120 | 0.3 | 7.65 | 1.2 | 1.8 | |
| B30G130 | 1.3 | 1.8 | |||
| B30G140 | 1.4 | 1.8 | |||
| B35G135 | 0.35 | 7.65 | 1.35 | 1.8 | |
| B35G145 | 1.45 | 1.8 | |||
| B35G155 | 1.55 | 1.8 | |||
| High magnetic induction | B23P090 | 0.23 | 7.65 | 0.9 | 1.87 |
| B23P095 | 0.95 | 1.87 | |||
| B23P100 | 1 | 1.87 | |||
| B27P095 | 0.27 | 7.65 | 0.95 | 1.88 | |
| B27P100 | 1 | 1.88 | |||
| B27P110 | 1.1 | 1.88 | |||
| 330P100 | 0.3 | 7.65 | 1 | 1.88 | |
| B30P105 | 1.05 | 1.88 | |||
| B30P110 | 1.1 | 1.88 | |||
| B30P120 | 1.2 | 1.88 | |||
| B35P115 | 0.35 | 7.65 | 1.15 | 1.88 | |
| B35P125 | 1.25 | 1.88 | |||
| B35P135 | 1.35 | 1.88 | |||
| High magnetic induction (Magnetic domain refinement) | B23R080 | 0.23 | 7.65 | 0.8 | 1.87 |
| B23R085 | 0.85 | 1.87 | |||
| B23R090 | 0.9 | 1.87 | |||
| B27R090 | 0.27 | 7.65 | 0.9 | 1.87 | |
| B27R095 | 0.95 | 1.87 |
High Magnetic Permeability: This type of steel is designed to exhibit high magnetic permeability, allowing for efficient magnetization and demagnetization in electrical applications.
Low Core Loss: The material is engineered to minimize energy loss, particularly hysteresis and eddy current losses, making it suitable for high-efficiency electrical devices.
Excellent Electrical Resistivity: It possesses properties that enable the efficient conduction of electricity, crucial for its use in various electrical components.
Uniform Thickness and Surface Finish: Cold rolling ensures consistent thickness and a smooth surface finish, which is important for manufacturing precision electrical equipment.
Optimized for New Energy Applications: Tailored specifically for use in emerging energy technologies such as electric vehicles, renewable energy systems, and related applications, indicating a focus on sustainability and efficiency.
Customizable Specifications: Manufacturers may offer customizable options in terms of thickness, width, and other properties to suit specific application requirements within the new energy sector.
Electric Motors: It is used in the production of high-efficiency electric motors for electric vehicles, industrial machinery, and appliances due to its low energy loss and high magnetic permeability.
Generators: This material is employed in the construction of generators for wind turbines, hydroelectric plants, and other renewable energy systems, ensuring optimal energy conversion and minimal power dissipation.
Transformers: It is utilized in the manufacturing of transformers for power distribution and renewable energy installations, contributing to reduced energy losses during power transmission.
Inductors and Chokes: The steel is applied in the production of inductors and chokes used in power electronics, helping to manage and control electrical currents efficiently.
Magnetic Bearings: It is used in specialized applications such as magnetic bearings, which are employed in various rotating machinery and advanced energy systems.
Energy Storage Systems: In the context of emerging energy storage technologies, this material may be used in components related to energy conversion and storage, contributing to overall system efficiency.
