Rare Earth Permanent Cylinder AlNiCo Magnet with RoHS (AlNiCo5)

Model NO.: Alnico 5 Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet Grade: AlNiCo 5 Trademark: King-mag 301 Origin: China Shape: Stick Coating: Passivation Size: D13*10 Specification: RoHS HS Code: 85051100 AlNiCo Magnets, composed of primarily aluminum, nickel, and cobalt, were developed in the 1940's. 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.

Magnetic Properties of Cast AlNiCo Magnets:

Grade	Equal to MMPA	Residual induction		Intrinsic Coercive		Max.Energy Product		Tem. Coefficient	Curie	Operating
	Standards	Br		Hcj		(BH)max		(Br)	Temp.(oC)	Temp.(oC)
		MT	GS	KA/m	Oe	KJ/m3	MGOe
LN9	Alnico 3	680	6800	30	380	9	1.13	=-0.03%/oC	810	450
LN10		600	6000	40	500	10.0	1.20	=-0.03%/oC	810	450
LNG12	Alnico 2	720	7200	45	500	12.4	1.55	=-0.02%/oC	810	450
LNG13		700	7000	48	600	12.8	1.60
LNG37	Alnico 5	1200	12000	48	600	37.0	4.65	=-0.02%/oC	860	525
LNG40		1250	12500	48	600	40.0	5.00
LNG44		1250	12500	52	650	44.0	5.50
LNG52	Alnico 5DG	1300	13000	56	700	52.0	6.50
LNG60	Alnico 5-7	1350	13500	59	740	60.0	7.50
LNGT28	Alnico 6	1000	10000	58	720	28.0	3.50	=-0.02%/oC	860	525
LNGT36J	Alnico 8HC	700	7000	140	1750	36.0	4.50	=-0.025%/oC	860	550
LNGT18	Alnico 8	580	5800	100	1250	18.0	2.20	=-0.025%/oC	860	550
LNGT32	Alnico 8	800	8000	100	1250	32.0	4.20	=-0.025%/oC	860	550
LNGT40		800	8000	110	1380	40.0	5.00
LNGT60	Alnico 9	900	9000	110	1380	60.0	7.50	=-0.025%/oC	860	550
LNGT72		1050	10500	112	1400	72.0	9.00

AlNiCo Magnet has strong anti-corrosion property which need not plating processing on the surface.

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Product Categories : AlNiCo Magnets