Cast Alnico magnet－ShangHai TinDun Industry Co.,Ltd

Cast Alnico magnet

Cast Alnico magnets, which are alumium nickel-cobaltiron alloys,are the most established and windely used magnet materials.Because of their high flux density and superior temperature stability,cast alnico have been accepted in the widest range of application.

Alnico magnets can be both anisotropic and isotropic. Anisotropic grades are oriented in the manufacturing direction and must be magnetized in the direction of orientation. Isotropic grades are not oriented and can be magnetized in any direction.

Samples:

RING AlNiCo

BLOCK AlNiCo

ROD AlNiCo

HORSE SHOE AlNICo

SPECIAL AlNiCo

ODOMETER_MAGNET

SPEAKER MAGNET

Typical Magnetic Performance for Cast Alnico

Grade	Br	Hc	(BH)max	Curie Temp	Temp.Coe	US standard	IEC standard
Grade	[mT] [Gs]	[KA/m] [Oe]	[KJ/m³] [MGOe]	[℃]	[%/℃]	MMPA Equivalent	IEC Equivalent
LN10	650 6500	42 530	10.0 1.20	810	0.030	Alnico 3	Alnico 9/3
LNG11	720 7200	37 480	11.2 1.40	810	0.030	Alnico 1	Alnico 8/4
LNG13	700 7000	50 620	13.0 1.60	810	0.030	Alnico 2	Alnico 12/6
LNGT18	580 5800	90 1130	18.0	860	0.025	[I.Alnico 8]	Alnico 17/9
LNG16	800 8000	53 660	16.0 2.00	850	0.025	[Alnico 4]	/
LNG34	1180 11800	44 550	35.0 4.30	860	0.020	[Alnico 5C]	/
LNG37	1180 11800	48 600	37.0 4.65	860	0.020	[Alnico 5C]	Alnico 37/5
LNG40	1220 12200	48 600	40.0 5.00	860	0.020	Alnico 5	/
LNG44	1220 12200	52 650	44.0 5.50	860	0.020	Alnico 5	Alnico 44/5
LNG52	1250 12500	55 690	52.0 6.50	860	0.020	Alnico 5 DG	Alnico 52/6
LNG60	1300 13000	56 700	60.0 7.50	860	0.020	Alnico 5~7	/
LNGT28	1050 10500	56 700	28.0 3.50	860	0.020	Alnico 6	Alnico 26/6
LNGT32	800 8000	104 1300	34.0 4.25	860	0.025	Alnico 8	Alnico 38/11
LNGT38	820 8200	110 1380	38.0 4.75	860	0.025		Alnico 38/11
LNGT44	880 8800	120 1500	44.0 5.50	860	0.025		/
LNGT60	900 9000	110 1380	60.0 7.50	860	0.025		Alnico 60/11
LNGT72	1050 10500	112 1410	72.0 9.00	860	0.025	Alnico 9	/
LNGT36J	700 7000	140 1750	36.0 4.50	860	0.025	Alnico 8 HC	Alnico 36/15