B23R085 Grain Oriented Silicon Steel

B23R085 Grain Oriented Electrical Steel

Grain Oriented Electrical Steel is used in applications where the magnetic field is primarily in one direction, such as transformers and large motors.

B23r085 is a soft magnetic alloy ferrosilicon very low carbon content, usually silicon content of 0.5 to 4.5%. Added silicon can improve iron resistivity and maximum permeability and lower coercive force, core loss (iron loss) and magnetic aging.

B23R085 steel Mechanical Properties

Grade	tensile strength L（N/mm2）	Yield Strength L（N/mm2）	Elongation L（%）	Hardness HV1	Bending frequency (times)	Stacking factor（%）	tensile strength L（N/mm2）
B23P085	0.23	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

B23P085 electromagnetic performance standards

Grade	Nominal thickness（mm）	Theoretical density（kg/dm3）	Maximum core loss P17/50 (W/kg)	The minimum magnetic induction B8 （T）
B23P085	0.23	7.65	0.85	1.87

NOTE:. A detector according to GB / T 3655-2008 (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 ℃ magnetically eliminate stress after annealing treatment can be 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 represents the magnetic field intensity corresponding to the intensity of the magnetic induction 5000A / m when.

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