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Silicon Steel EI Lamination for Transformer Core
Grain-oriented silicon steel (CRGO) EI laminations are soft magnetic polycrystalline metallic alloys designed for use as core material in electrical transformers and motors. Available in various standard sizes (EI-28 to EI-360) with thicknesses of 0.35mm or 0.5mm. Surface treated and RoHS compliant.
MaterialAISI / ASTM / GB
Thickness0.30mm / 0.5mm
WidthVaries by EI size (e.g., 28mm - 360mm)
LengthVaries by EI size (e.g., 28mm - 360mm)
MOQ1 Ton
Lead Time7-15 days
PortShanghai / Tianjin
Response within 24 hours
In Stock — Ready to Ship
| Material Grade | AISI / ASTM / GB | Standard | AISI / ASTM / GB |
| Thickness Range | 0.30mm / 0.5mm | Width Range | Varies by EI size (e.g., 28mm - 360mm) |
| Length Range | Varies by EI size (e.g., 28mm - 360mm) | MOQ | 1 Ton |
| Lead Time | 7-15 days | Port of Shipment | Shanghai / Tianjin |
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