Product · HSN 7211
CRNGO
Non-oriented electrical steel with uniform magnetic performance in all directions, essential for rotating machines including EV traction motors.
Specifications
| Thickness | 0.35 / 0.50 / 0.65 mm |
| Width | As slit for lamination |
| Type | Non-oriented electrical steel |
| Grade | M270 – M800 (IS 648 / IEC 60404-8-4) |
| Core Loss | 2.7 – 8.0 W/kg at 1.5 T |
| Insulation | C-3 / C-5 / C-6 coating |
| Product Form | Coil or slit strip |
| Direction | Uniform properties in all directions |
| Steel Standard | IS 648, IEC 60404-8-4 or equivalent |
| Availability | On enquiry |
| Recyclable | Yes |
| Standard | Non-oriented electrical steel |
| HSN code | 7211 |
Where it is used
CRNGO supplied in the grade, size and finish ev traction motors require.
CRNGO supplied in the grade, size and finish industrial motors require.
CRNGO supplied in the grade, size and finish generators require.
CRNGO supplied in the grade, size and finish pumps require.
Available shapes & forms
Full-width coils as rolled at the mill.
Cut-to-length sheets in any size you need.
Slit strips and narrow coils to exact width.
What Avighna does with CRNGO
How CRNGO is made
Silicon steel annealed for uniform magnetic behaviour in every direction, for rotating machines.
- 1Silicon alloying
Composition is set for low loss with the isotropic response rotating machines need.
- 2Cold rolling
Strip is reduced to lamination gauge with tight thickness control.
- 3Continuous annealing
Annealing produces a randomly oriented grain structure — equal performance in all directions.
- 4Coating & slitting
Insulated, then slit for motor and generator stator and rotor laminations.