B23R080 Electrical steel

B23R080 electrical steel has high magnetic flux density, which makes it an ideal material for transformer cores.

B30G140 Electrical steel

B23R080 steel Mechanical Properties

Grade	tensile strength L（N/mm2）	Yield Strength L（N/mm2）	Elongation L（%）	Hardness HV1	Bending frequency (times)	Stacking factor（%）
B23R080	353	326	12	195	19	96.5

NOTE:. A detector according to GB / t228-2002, GB / T 19289-2003
b. above are typical values only for reference does not guarantee
c. L direction refers to the rolling direction

B23R080 electromagnetic performance standards

Grade	Nominal thickness（mm）	Theoretical density（kg/dm3）	Maximum core loss P17/50 (W/kg)	The minimum magnetic induction B8 （T）
B23R080	0.23	7.65	0.80	1.87

NOTE:. A detector according to GB / T3655-2008 (G-series and P-series), GB / T3789-2008 (R Series)
B. G-series and P-series samples were rolling direction, and incubated for 2 hours at 800 ℃ after the elimination of stress annealing the magnetic properties were tested
c. P17 / 50 represents the maximum magnetic flux density of 1.7T, a frequency of 50Hz, the unit kg sample of core loss.
d. B50 representation corresponds to a magnetic field strength of the magnetic induction 5000A / m when.

Electrical steel overview