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AlNiCo magnet :

AlNiCo magnet

AlNiCo permanent magnet is an alloy magnet made from Al, Ni, Co, Fe and other trace metal elements and may be produced through either sinteringg or casting process. The product has remarkable resistance against corrosion and high tempperature, and is mainly used in certain precision instruments. 　

Technical data of sintered AlNiCo permanent magnets

Grade	（BH）max		Br		Hcj		Hcb		D	α Br	Tc	Remark
Grade	KJ/cm³	MGOe	mT	Gs	KA/m	Oe	KA/m	Oe	g/cm³	%/k	℃	Remark
FLN8	8-10	1.0-1.25	520	5200	43	540	40	500	6.7	-0.020	760	Isoropic
FLNG12	12-14	1.5-1.75	700	7000	43	540	40	500	7.0	-0.014	810
FLNGT18	14-16	1.75-2.0	570	5700	78	980	76	950	7.1	-0.020	850
FLNG28	18-22	2.25-2.75	600	6000	107	1350	95	1200	7.2	-0.020	850	Anisotropic
FLNG34	28-33	3.5-4.15	1050	10500	47	590	46	580	7.2	-0.016	850
FLNGT28	34-38	4.3-4.8	1100	11000	51	640	50	630	7.2	-0.016	890
FLNG38J	38-40	4.75-5.0	730	7300	163	2050	151	1900	7.2	-0.200	850
FLNGT38	38-42	4.75-5.3	800	8000	126	1580	123	1550	7.2	-0.020	850
FLNGT42	42-48	5.3-6.0	880	8800	122	1530	120	1500	7.25	-0.020	850

Technical data of cast AlNiCo permanent magnets

Grade	Equicalent MMPA Class	(BH)max		Br		Hcb		D	α_Br	Tc	Tw	Remark
Grade	Equicalent MMPA Class	KJ/cm³	MGOe	mT	Gs	KA/m	℃	g/cm³	%/K	℃	℃	Remark
LN9	AlNiCo1	9.0	1.13	680	6800	30	380	6.9	-0.03	760	450	Isoropic
LN10	AlNiCo1	10.0	1.20	600	6000	40	500	6.9	-0.03	760	450
LNG12	AlNiCo2	12.4	1.55	720	7200	45	500	7.0	-0.03	810	450
LNG13	AlNiCo2	13.0	1.60	700	7000	48	600	7.0	-0.03	810	450
LNG34	AlNiCo5	34.0	4.30	1200	12000	48	600	7.3	-0.02	860	525	Anisotropic
LNG37	AlNiCo5	37.0	4.65	1200	12000	48	600	7.3
LNG40	AlNiCo5DG	40.0	5.00	1250	12500	48	600	7.3
LNG44	AlNiCo5DG	44.0	5.50	1250	12500	52	650	7.3
LNG52	AlNiCo5-7	52.0	6.50	1300	13000	56	700	7.3
LNGT28	AlNiCo6	28.0	3.50	1000	10000	58	720	7.3	-0.025	860	550
LNGT36J	AlNiCo8H	36.0	4.50	700	7000	140	1750	7.3	-0.025	860	550
LNGT32	AlNiCo8	32.0	4.0	800	8000	100	1250	7.3	-0.025	860	550
LNGT40	AlNiCo8	40.0	5.0	800	8000	110	1380	7.3	-0.025	860	550
LNGT60	AlNiCo9	60.0	7.50	900	9000	110	1380	7.3	-0.025	860	550
LNGT72	AlNiCo9	72.0	9.00	1050	10500	112	1400	7.3	-0.025	860	550

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