Electrical Steels
| Insulation Designation | Type of Coating | Coating Thickness (Microns) | Applications |
|---|---|---|---|
| C-0 | Natural | NIL | Fractional horsepower motors and relays, small communication power transformers and reactors. |
| C-3 | Organic | 2-3 | Air/Oil cooled medium size power and distribution transformers, medium sized continuous duty, rotating electrical machinery |
| C-3 | Organic | 4-6 | Medium sized continuous duty high efficiency rotating electrical machinery. |
| C-6 | Semi-organic | 0.8-1.5 | Applications requiring stress-relief anneal and burn-off treatment. Extremely useful for stamped laminations of hermetically sealed compressors used in refrigeration system |
BIS Specification - IS : 648
Standard Width
The standard width of CRNO Coils is 1000mm, Other sizes are negotiable
Coil Weight
upto 6 tonnes
Standard thickness
0.5 mm