Cold Rolled Non-Oriented Silicon Steel Coil
SXY Steel Group manufactures mill-certified Cold Rolled Non-Oriented (CRNO) silicon steel coils, specifically engineered for high-frequency rotating machinery, EV traction motors, domestic appliance compressors, and precision alternators. We guarantee isotropic magnetic uniformity, ultra-low core loss boundaries (Max 2.50 W/kg at 1.5T/50Hz), and exceptional lamination punchability under direct [2-Hour Rapid Quote] mill terms.
Tired of slow factory email replies while your rigid electric motor manufacturing deadline or regional procurement window closes in? Eliminate core loss non-compliance risks and secure your verified CRNO magnetic testing logs right now.
PRODUCT DETAILS
Premium CRNO Silicon Steel Three-Standard Cross Matrix
| European Standard (EN 10106) | American Standard (ASTM A677) | Japanese Standard (JIS C2552) | Nominal Thickness | Max Core Loss Baseline (50Hz / 1.5T) |
|---|---|---|---|---|
| EN 50M270 | ASTM 47F230 | JIS 50G270 | 0.50 mm | ≤ 2.70 W/kg |
| EN 50M250 | ASTM 47F205 | JIS 50G250 | 0.50 mm | ≤ 2.50 W/kg |
| EN 35M230 | ASTM 36F190 | JIS 35G230 | 0.35 mm | ≤ 2.30 W/kg |
Technical QA/QC Verification
• 100% Traceable Mill Certificates: All shipments include rigorous EN 10204 3.1 Mill Test Certificates (MTC) detailing absolute ladle chemistry analysis, clear magnetic induction/core loss curves, and insulation coating isolation verification. Fully open to independent auditing by SGS, Bureau Veritas, or Intertek.
• Financial Liquidity Protection: We fully eliminate cross-border transaction capital risks by supporting high-tonnage industrial steel contracts under 100% Irrevocable Letters of Credit (L/C) at sight.
Anti-Rust Packaging & Ocean Logistics
• Seaworthy Heavy-Duty Wrapping: Coils are secured utilizing an industrial multi-layer barrier: inner waterproof VCI anti-corrosion wrap, robust outer corrugated steel protective jackets, heavy-gauge interior/exterior steel edge guards, and high-tensile strapping anchored tightly to sturdy wooden pallets.
• Extended Port Storage Cushion: SXY Steel Group pre-allocates 14 to 21 days of complimentary container demurrage at your destination port to ensure ample local customs clearance margins.
| Item | Specification |
|---|---|
| Material | silicon steel |
| Standard | DIN GB ISO JIS AISI ASTM |
| Grade | 1300/800/600/470 |
| Capacity | about 2000 tons per month for the coil product |
| Brand | Gnee |
| Width | 40mm-1200mm 1000/1100/1200(mm) or per customer’s request |
| Nominal Thickness | 0.5mm |
| Max.Core Loss | 50w1300 7.5W/kg,50W800 5.8W/kg,50W600 4.2W/kg. |
| Min.Induction | 50w1300 1.74T,50W800 1.70T,50W600 1.67T. |
| Package | fully seaworthy export packing |
| Application | compressor motor, generator, electric machinery, etc. |
Packing and shipping
Our company has passed ISO9001 quality management system certification, Our Mill product with CE/EN10204 / ASTM/Classification society certificate/CASO/BIS etc certificate.All the customers give good appreciation to our products.We are glad to be your good partner.
Application Areas
Steel is widely used in steel structure workshops, bridge frames, main structures of high-rise buildings, and infrastructure construction (such as highways, oil and gas pipelines). Its high strength properties ensure load-bearing stability and seismic performance. In ship manufacturing, steel is used to build hull structures, decks, and internal components. Hot-rolled coils rely on their load-bearing capacity to adapt to harsh environments.
Factory workshop
With a commitment to excellence, innovation, and sustainability, the company has established itself as a trusted partner in the international steel industry.After nearly two decades of relentless endeavour, our client base now spans over 110 countries and regions across Europe, the Middle East, South America, and Southeast Asia.
Free Slitting Line Layout Optimization & Motor Stator/Rotor Lamination Nesting Evaluation
Submitting detailed fabrication parameters for electric motor core laminations, appliance compressors, high-frequency generators, or regional bulk distribution? Upload your custom strip width schedules, maximum target roll mass, internal core diameter parameters, or engineering Bill of Materials (BOM) schematics below. The engineering team at SXY Steel Group will promptly process a nesting calculation model to minimize scrap material loss and protect your purchasing budget.
