Non-Grain Oriented Electrical Steel (NGOES)
Versatile magnetic steel for motors, generators, and rotating machines.
Power the next generation of electric mobility and industrial automation with Huaxiao-Alloy’s premium
Highest Quality Steel
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Flexible payment options
Key Properties & Grades of Non-Grain-Oriented Electrical Steel (NGOES)
- Material:
Cold Rolled Non-Grain Oriented Electrical Steel (NGOES / CRNGO) Grades: Standard & High-Performance (e.g., M400-50A, M330-50A, 35H300, 50H800, JNEH8000, JNEH9000, ASTM A848, EN 10106) Core Loss (P1.5/50): Ultra-low (<4.0 W/kg @1.5T/50Hz) to commercial grades (<8.0 W/kg). Full P1.7/50 & P1.0/400 data available. Thicknesses: 0.35mm (ultra-low loss), 0.50mm (standard), 0.65mm (structural) Coating: C5 / C6 insulation coatings (organic, inorganic), annealed or unannealed Magnetic Flux Density (B50): Up to 1.70 Tesla Key Benefits:
→ Low hysteresis & eddy current losses
→ High permeability across all directions
→ Superior punchability & stackability
→ Consistent material homogeneity
→ Customizable coating resistance & adhesion
- Sheet: Widths 600mm to 1250mm
- Coil: ID 508mm / OD up to 1800mm (2-10 MT coils)
- Custom slitting & cut-to-length available
What is Non-Grain-Oriented Electrical Steel (NGOES)?
Non-Grain-Oriented Electrical Steel (NGOES) is a type of electrical steel that exhibits similar magnetic properties in all directions. Unlike grain-oriented electrical steel, NGOES does not have a preferred magnetic orientation, making it ideal for applications involving rotating machines such as electric motors, generators, and alternators.
At Huaxiao-Alloy, we supply high-performance NGOES materials with consistent thickness, smooth surface finish, and optimized silicon content for high electrical resistivity and reduced core loss.
Specifications (Customizable on request)
Property | Typical Range |
Silicon Content | 0.5% – 3.5% |
Thickness | 0.35 mm – 0.65 mm |
Core Loss (W/kg) @ 1.5 T | ≤ 6.0 depending on grade |
Magnetic Induction (B50) | ≥ 1.65 T |
Coating Type | C-3, C-5, or customized |
Standard | IEC 60404-8-4, ASTM A677, JIS C2552 |
Delivery Form | Coils, Slit Coils, Sheets, Laminations |
Key Features of NGOES:
- Isotropic Magnetic Properties: Uniform magnetic performance in all directions
- High Electrical Resistivity: Minimizes eddy current losses
- Excellent Surface Insulation: Suitable for punching and stacking
- High Stamping Resistance: Good mechanical properties for lamination manufacturing
- Wide Thickness Range: Customizable for different end-use applications
Applications of NGOES:
Huaxiao-Alloy provides NGOES for diverse industries requiring dynamic magnetic performance:
- Electric Motors: Widely used in appliances, industrial drives, and HVAC systems.
- Automotive Motors: For electric vehicles and hybrid systems requiring low noise and high efficiency.
- Generators: For consistent performance in power generation applications.
- Alternators & Ballasts: Effective under rapid magnetic field reversals.
- High-Speed Rotating Equipment: Where mechanical strength and stable magnetic flux are essential.
Coatings: More Than Insulation
C6 ceramic coatings withstand >750°C short-term temps in oil-cooled stator cores—critical for 800V architecture motors pushing 200+ kW/L power density.
| Parameter | 0.50mm M330-50A | 0.35mm JNEH8000 |
|---|---|---|
| Core Loss (P1.0/400) | 32 W/kg | |
| Peak Torque | 390 Nm | |
| WLTP Range Gain | Baseline |
We supply
- Full traceability back to integrated mills
- E-coat compatibility validation reports
- Slit edge burr control ≤0.02mm
Why Choose Huaxiao-Alloy for NGOES Supply?
- Global Export Expertise: Long-term supplier to Europe, South America, and Southeast Asia.
- Precision Slitting and Coating: High-quality lamination-friendly materials.
- Flexible Order Quantities: Supporting both trial orders and bulk production.
- Technical Support: Engineering consultation and customized product development.
- Traceability & Certifications: Mill test reports and ISO/SGS compliance provided.
Available Grades (Examples):
Grade Standard | Grade Name | Description |
ASTM A677 | M15, M19, M22, M27 | Non-oriented silicon steel for motor and generator cores |
JIS C2552 | 50A470, 50A600 | Japanese non-oriented electrical steel grades |
IEC 60404-8-4 | NO20, NO30, NO35 | International standard NGOES |
Packaging & Delivery
- Horizontal or vertical eye-to-sky packaging
- Clear identification with grade, thickness, coating, and origin
- International shipping with full compliance documentation
Contact Huaxiao-Alloy Today
If you’re sourcing NGOES for industrial manufacturing or electric mobility, contact Huaxiao-Alloy for technical specifications, pricing, and delivery options tailored to your needs.
Email: [email protected]
Website: www.huaxiao-alloy.com
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