Catalogue / CRGO & CRNO electrical steel
CRNO silicon steel for motors, Duo seriesSample
by Coorg Metal Industries (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Duo range of CRNO silicon steel for motors by Coorg covers 3 grade / thickness options (M3 0.23 mm to M5 0.30 mm). Key features: laser scribed for lower no-load loss, traceable to mill coil number and slitting to customer widths. Typically used for reactors and CTs, distribution transformers and motor and generator cores. Designed and tested to IS 3024, IEC 60404-8-7 and IS 648. Lead time 2-4 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Coorg
- Model
- COO-5D1 series
- Listing type
- Product
- Unit
- kg
- Minimum order
- 1 kg
- Lead time
- 2-4 weeks
- Warranty
- Mill test certificate per coil
- Standards
- IS 3024, IEC 60404-8-7, IS 648
- Delivers to
- North India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- Delivery terms
- FOR site, freight included
- Returns
- No returns on made-to-order items
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Grade / thicknessM3 0.23 mmCOO-5D1-01 | Grade / thickness: M3 0.23 mm | 1 kg · 2-4 weeks | for verified buyers |
| Grade / thicknessM4 0.27 mmCOO-5D1-02 | Grade / thickness: M4 0.27 mm | 1 kg · 2-4 weeks | for verified buyers |
| Grade / thicknessM5 0.30 mmCOO-5D1-03 | Grade / thickness: M5 0.30 mm | 1 kg · 2-4 weeks | for verified buyers |
Specifications
| Grade / thickness | M3 0.23 mm to M5 0.30 mm (see variants) |
|---|---|
| Core loss | 1.1 W/kg at 1.7 T |
| Form | Cut to sizemade to order: Master coil / Slit coil |
| Coil width | 300 mmmade to order: 1000 mm / 750 mm |
| Coil weight | 5 MTmade to order: 10 MT |
| Coating | C5 coating |
| Density | 7.65 g/cc |
| Origin | Importedmade to order: Domestic |
| Magnetic induction B800 | Min 1.88 T |
| Packing | Steel case |
| Test certificate | Epstein tested |