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Magnetic Properties

Brand Name:	permanent magnetic
Specification:	segment, DIA40X21,DIA30X20
Function:	odometer, loudspeaker
Certificate:	ISO9000,TS16949
Export Area:	All The World
Place of Origin:	Zhejiang

AINiCo magnet is an alloy of aluminum-nickel-cobalt, has excellent temperature stability and corrosion resistance, it can be used in motor, sensor, separator, loudspeaker and holding system. This class of magnet remains a preferred material because of it's excellent temperature stability, high magnetic flux density, and resistance to corrosion. Alnico magnets are manufactured through a casting or sintering process. The casting process allows for the magnet to be manufactured into intricate and complex shapes, which are not possible with other magnetic materials.

PropertiesofSinteredAinico

Grade	Br		HcJ		HcB		BHmax		D	%ChangePer0C	TC	REMARK
Grade	mT	Gs	KA/m	Oe	KA/m	Oe	KJ/m3	MGOe	g/cm3	%K	0C	REMARK
FLN8	520	5200	43	540	40	500	8-10	1.0-1.25	6.8	-0.022	760	Isotropic
FLNG12	700	7000	43	540	40	500	12-14	1.5-1.75	7.0	-0.014	810
FLNGT14	570	5700	78	980	76	950	14-16	1.75-2.0	7.1	-0.020	850
FLNGT18	560	5600	90	1130	88	1100	18-22	2.25-2.7	7.2	-0.020	850
FLNG28	1050	10500	47	590	46	580	28-33	3.5-4.15	7.2	-0.016	850	Anisotropic
FLNG34	1100	11000	51	640	50	630	34-38	4.3-4.8	7.2	-0.016	890
FLNGT28	1000	10000	57	710	56	700	28-30	3.5-3.8	7.2	-0.020	850
FLNGT31	780	7800	106	1130	104	1300	33-36	3.9-4.5	7.2	-0.020	850
FLNG33	650	6500	150	1880	136	1700	31-36	4.15-4.5	7.2	-0.020	850
FLNGT38	800	8000	126	1580	123	1550	38-42	4.75-5.3	7.2	-0.020	850
FLNGT42	880	8800	122	1530	120	1500	42-48	5.3-6.0	7.25	-0.020	850

Properties of Cast Ainico

Grade	Br		HcJ		HB max		D	Equivaent MMPA Class	%Change Per 0 C		TC	REMARX
Grade	mT	Gs	KA/m	Oe	KJ/m3	MgOe	g/cm3	Equivaent MMPA Class	Near Br	Near HcJ	0 C	0 C
*Ln9	680	6800	30	380	9.0	1.13	6.9	Alnico3	-0.03	-0.02	810	450
*LN10	600	6000	40	500	10.0	1.20	6.9	Alnico3	-0.03	-0.02	810	450
*LNG12	720	7200	45	500	12.4	1.55	7.0	Alnico2	-0.03	-0.02	810	450
*LNG13	700	7000	48	600	12.8	1.60	7.0	Alnico2	-0.03	-0.02	810	450
LNG37	1200	12000	48	600	37.0	4.65	7.3	Alnico5	-0.02	+0.02	860	525
LNG40	1250	12500	48	600	40.0	5.00	7.3
LNG44	1250	12500	52	650	44.0	5.50	7.3
LNG52	1300	13000	56	700	52.0	6.50	7.3	Alnico5DG
LNG60	1350	13500	59	740	60.0	7.5	7.3	Alnico5-7
LNGT28	1000	10000	58	720	28.0	3.50	7.3	Alnico6	-0.02	+0.02	860	525
LNGT36J	700	7000	140	1750	36.0	4.50	7.3	Alnico8HC	-0.025	-0.025	860	550
*LNGT18	580	5800	100	1250	18.0	2.2	7.3	Alnico8	-0.025	+0.02	860	550
LNGT32	800	8000	100	1250	32.0	4.0	7.3	Alnico8	-0.025	+0.02	860	550
LNGT40	800	8000	110	1380	40.0	5.0	7.3	Alnico8	-0.025	+0.02	860	550
LNGT60	900	9000	110	1380	60.0	7.50	7.3	Alnico9	-0.025	+0.02	860	550
LNGT72	1050	10500	112	1400	72.0	9.0	7.3	Alnico9	-0.025	+0.02	860	550