35WW250 Fully Processed Non Oriented Electrical Steel
balanced magnetic properties
high cost-effectiveness and flexible adaptability
Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of 35ww250 fully processed non oriented electrical steel in China, also supports customized service with low price. Welcome to buy discount 35ww250 fully processed non oriented electrical steel for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
35WW250 Fully Processed Non Oriented Electrical Steel Products Description
The feature of non-oriented silicon steel lies in its internal crystal structure having no specific directionality, enabling good electromagnetic performance in all directions. By optimizing composition design and manufacturing processes, the magnetic induction strength of the product can be enhanced, iron loss reduced, and punchability improved. Common grades include 35W400,35W470, 35WW250,etc., where the numbers represent thickness (in millimeters) and maximum specific total loss value (watts per kilogram). With balanced magnetic properties, high cost-effectiveness, and flexible adaptability, it has become a core soft magnetic material in rotational devices and green energy fields such as wind power and electric vehicles.
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Non Oriented Electrical Steel Product Parameter
|
Parameter Name |
Symbol |
Unit |
Value |
|
Thickness Range |
Thickness |
mm |
0.35-0.65 |
|
Width Range |
Width |
mm |
Customized as per requirements |
|
Density |
D |
g/cm³ |
7.8 |
|
Maximum Specific Loss (Frequency 50Hz, Magnetic Flux Density 1.5T) |
P1.5/50 |
W/kg |
≤2.50 |
|
Magnetic Polarization Strength (Magnetic Field 5000A/m) |
J5000 |
T |
≥1.68 |
|
Resistivity |
Resistivity |
μΩ·cm |
Approximately 45 |
|
Stacking Factor |
Stacking Factor |
% |
≥96 |
Features and Advantages of Non-Oriented Silicon Steel
Isotropic Magnetic Properties
The grains in non-oriented silicon steel (Non Oriented Electrical Steel) are randomly distributed, resulting in uniform magnetic properties. This makes it suitable for multi-directional magnetic circuit devices such as motors and generators, eliminating magnetic field direction limitations.
High Resistivity and Low Losses
The optimized silicon content (1%-3.5%) increases resistivity, effectively suppressing eddy current losses (iron loss P1.5/50 ≤ 4.0W/kg). This feature makes it ideal for medium-to-high frequency applications, such as variable frequency motors and inverters.
Simplified Process and Cost Advantage
Mass production can be achieved with a single annealing process after cold rolling, offering high production efficiency. Compared to grain-oriented silicon steel, the cost is 40%-60% lower, making it suitable for cost-sensitive areas like home appliances and small-to-medium-sized motors.
Excellent Mechanical Processability
The material is homogeneous and has good ductility, reducing the risk of breakage during stamping and lamination. This supports the manufacturing of complex-shaped components, such as stators for electric vehicle drive motors.
Suitability for High Frequency and Thin Specifications
Customizable thickness (0.20-0.65mm) is available, with thin specifications (≤0.30mm) being suitable for high-frequency applications (above 400Hz), such as 5G power supplies and drone motor systems.
about us
GNEE New Material Group: Global Steel Supply Chain Integration Expert (2008 - Present)
Founded in 2008, GNEE New Material 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.
Global Layout and Professional Strengths
Through a "dual circulation" strategic layout, the group has formed a supply network centered on East Asia manufacturing that radiates globally:
Domestic operation matrix: Anyang (manufacturing base), Tianjin (port hub), Zhengzhou (inland distribution), Hong Kong (financial window)
Overseas strategic pivot points: Singapore, Kazakhstan, etc.
Talent architecture: A team of over 200 multinational professionals including:
• Top industry experts
• Cross-border logistics expert groups
• Supply chain finance professional teams
• Multi-lingual customer service center (supporting 8 languages)
Intelligent systems:
ERP systems directly connected with multiple strategic partner steel mills
Global port visualization tracking system
Cross-border settlement digital platform
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