Electrical steel (GNO)
Non-oriented electrical steel is the laminated core material inside electric motors, generators, compressors and transformers. What matters is the balance between core loss and permeability at the thickness your lamination press runs — we quote the grade that fits your design, from full-width coil or slit to your exact width.
Products in this group
Grades we hold specifications for
50W470 Non-Oriented Electrical Steel CoilFully processed non-oriented electrical steel, 0.50 mm, GB/T 2521.150W600 Non-Oriented Electrical Steel Coil (GNO)Fully processed non-oriented electrical steel, 0.50 mm, GB/T 2521.1
Typical size range
| Grade family | Thickness | Core loss P1.5/50 | Width |
|---|---|---|---|
| 50W470 – 50W1300 | 0.50 mm | 6.00 – 13.00 W/kg | 600 – 1250 mm |
| 35W300 – 35W550 | 0.35 mm | 3.00 – 5.50 W/kg | 600 – 1250 mm |
| 65W800 – 65W1600 | 0.65 mm | 8.00 – 16.00 W/kg | 600 – 1250 mm |
| Slit coil | 0.35 / 0.50 / 0.65 mm | per grade | from 30 mm |
Standards we work to
Other grades and non-standard sizes can be sourced on request — send the requirement and we confirm feasibility before you commit.