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CRGO Cold‑Rolled Grain‑Oriented Electrical Steel for Transformer
Cold rolled silicon steel is a composite silicon steel containing 0.8-4.8% silicon. It features high permeability, low coercivity, and high resistivity, resulting in minimal hysteresis and eddy current losses. It is the primary magnetic material used in transformers, motors, and electrical appliances.
ASTM: A880JIS: C2550GB: GB/T 2521IEC: 60404
MaterialIEC 60404 / ASTM A880 / JIS C 2550 / GB/T 2521
Thickness0.23 - 0.60 mm
Width800 - 1250 mm
LengthCoiled or Cut to Length
MOQ1 Ton
Lead Time7-15 days
PortTianjin / Shanghai
Response within 24 hours
In Stock — Ready to Ship
| Material Grade | IEC 60404 / ASTM A880 / JIS C 2550 / GB/T 2521 | Standard | IEC 60404 / ASTM A880 / JIS C 2550 / GB/T 2521 |
| Thickness Range | 0.23 - 0.60 mm | Width Range | 800 - 1250 mm |
| Length Range | Coiled or Cut to Length | MOQ | 1 Ton |
| Lead Time | 7-15 days | Port of Shipment | Tianjin / Shanghai |
| Si | 0.8-4.8% | C | ≤0.01% |
| Mn | ≤0.50% | S | ≤0.020% |
| P | ≤0.020% | Core Loss (P1.7/50) | ≤1.4 W/kg |
| Magnetic Induction (B50) | ≥1.4 T |
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