High Energy Isotropy AlNiCo Alloy

Isotropy AlNiCo Alloy
General Introduction
1, Alnico alloys make strong permanent magnets, and can be magnetized to produce strong magnetic fields.

2, Of the more commonly available magnets, only rare-earth magnets such as neodymium and samarium-cobalt are stronger

3, Alnico magnets produce magnetic field strength at their poles as high as 1500 gauss or about 3000 times the strength of Earth's magnetic field

4, Some brands of alnico are isotropic and can be efficiently magnetized in any direction.

5, Other types, such as alnico 5 and alnico 8, are anisotropic, with each having a preferred direction of magnetization, or orientation.


6, Anisotropic alloys generally have greater magnetic capacity in a preferred orientation than isotropic types

Feature:
1. Certification: ISO9001: 2000
2. Working temp.: Up to 800 degree C
3. Strong anti-demagnetization

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Magnetic Property

Characteristics Grade	Max Energy Product (BH)max	Residual Induction Br	Coercive Force HcB	Intrinsic Coercive Force Hcj	Recoil Permeability µrec	Density d	Temp. Coefficient α(Br)	Curie Temp. Tc	Proposal Coercive Field
	MGOe (kJ/m3)	KGs (mT)	Oe (KA/m)	Oe (KA/m)	-	g/cm3	%/K	°C	KOe (KA/m)
AlNiCo 8/5	1.0-1.2 (8.5-9.5)	5.3-6.2 (530-620)	560-620 (45-50)	590-650 (47-52)	4.5	6.8	-0.02	750	2.5 (200)
AlNiCo 10/5	1.2-1.4 (9.5-11)	6.3-7.0 (630-700)	600-700 (48-56)	630-730 (50-58)	5.0	6.8	-0.02	780	2.5 (200)
AlNiCo 12/5	1.4-1.6 (11-13)	7.0-7.5 (700-750)	630-700 (50-56)	660-730 (53-58)	5.0	7.0	-0.02	800	2.5 (200)
AlNiCo 14/5	1.6-1.9 (13-15)	7.3-8.0 (730-800)	590-630 (47-50)	620-660 (50-53)	5.0	7.1	-0.02	790	2.5 (200)
AlNiCo 14/8	1.8-2.0 (14-16)	5.5-6.1 (550-610)	950-1100 (75-88)	1000-1150 (80-92)	3.2	7.1	-0.01	850	3.8 (300)
AlNiCo 18/10	2.0-2.4 (16-19)	5.7-6.2 (570-620)	1150-1250 (92-100)	1240-1340 (99-107)	3.2	7.2	-0.01	860	3.8 (300)