Sintered AlNiCo Magnets

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Sintered AlNiCo Magnet:
Casting Alnico magnets possesses high magnetic density and great time stability and low coefficient of temperature ,so under the quick change of temperature the demagnetization is low. Because of high hardness, it's only fit for grind.

Casting Alnico magnets are suitable for being used in instrument, meter, micro-motor, electro-acoustic device, microwave device and magnetic drive unit etc.

Magnetic Properties of Sintered Alnico

Grade	Br		bHc		iHc		(BH)max		Density	Tc	Remark
Grade	KGs	T	KOe	KA/m	KOe	KA/m	MGOe	KJ/m3	g/cm3	oC	Isotropic
FLN8	5.2	0.52	0.5	40	0.54	43	1.0-1.25	8-10	6.8	760
FLNG12	7.0	0.7	0.5	40	0.54	43	1.5-1.75	12-14	7.0	810
FLNGT14	5.7	0.57	0.95	76	0.98	78	1.75-2.0	14-16	7.1	850
FLNGT18	5.6	0.56	1.1	88	1.13	90	2.25-2.75	18-22	7.2	850
FLNG28	10.5	1.05	0.58	46	0.59	47	3.5-4.15	28-33	7.2	850	Anisotropic
FLNG34	11.0	1.1	0.63	50	0.64	51	4.3-4.8	34-38	7.2	890
FLNGT28	10.0	1.0	0.7	56	0.71	57	3.5-3.8	28-30	7.2	850
FLNGT31	7.8	0.78	1.3	104	1.13	90	3.9-4.5	31-36	7.2	850
FLNG33J	6.5	0.65	1.7	135	1.88	150	4.15-4.5	33-36	7.2	850
FLNGT38	8.0	0.8	1.55	123	1.58	126	4.75-5.3	38-42	7.2	850
FLNGT42	8.8	0.88	1.5	120	1.53	122	5.3-6.0	42-48	7.25	850