Note
- This density is used in all calculation of the sectional area of test pieces
- 1,5 T/50 Hz indicates the iron loss when the frequency is 50 Hz and the maximum magnetic flux density is 1.5T (1.5 Wb/m2)
- B50 indicates the magnetic flux density under the magnetic force 5000 a/m
- Iron loss of Semi-Process Product were annealed at 750 °C 2hr
- Density is for reference only, the actual density will vary with the chemical composition of steel grades