Sintered Alnico Magnets

Characteristics:
Compact crystal, fine grain,good magnetic consistence and evenness;
Excellent temperature stability and strong corrosion resistance, Temperature factor of Br is the smallest among all the permanent magnets. The maximum working temperature is up to 500℃;
Suitable for small volume and complex shape magnets.
Performance
Characteristics
MODEL
(BH)max Br Hcb Hcj d α(Br) Curie point remarks
kJ/m3(MGOe) mT(kG) kA/m(kOe) kA/m(kOe) g/cm3 %/K
SAlNiCo4/1 3.2-4.8
(0.40-0.60)
870-890
(8.7-8.9)
9-11
(0.11-0.14)
10-12
(0.13-0.15)
6.8 -0.02 750 Isotropic
SAlNiCo8/5 8.5-9.5
(1.07-1.19)
530-620
(5.3-6.2)
45-50
(0.57-0.63)
47-52
(0.59-0.65)
6.8 -0.02 750
SAlNiCo10/5 9.5-11
(1.19-1.38)
630-700
(6.3-7.0)
48-56
(0.60-0.70)
50-58
(0.63-0.73)
6.8 -0.02 780
SAlNiCo12/5 11-13
(1.38-1.63)
700-750
(7.0-7.5)
50-56
(0.62-0.70)
53-58
(0.66-0.73)
7.0 -0.02 800
SAlNiCo14/5 13-15
(1.63-1.88)
730-800
(7.3-8.0)
47-50
(0.59-0.63)
50-53
(0.63-0.67)
7.1 -0.02 790
SAlNiCo14/6 14-16
(1.76-2.00)
620-810
(6.2-8.1)
56-64
(0.70-0.81)
58-66
(0.73-0.83)
7.1 -0.02 790
SAlNiCo14/8 14-16
(1.76-2.00)
550-610
(5.5-6.1)
75-88
(0.94-1.11)
80-92
(1.00-1.16)
7.1 -0.01 850
SAlNiCo18/10 16-19
(2.00-2.39)
570-620
(5.7-6.2)
92-100
(1.16-1.26)
99-107
(1.24-1.34)
7.2 -0.01 860
SAlNiCo29/6 29-33
(3.64-4.15)
970-1200
(9.7-12)
58-64
(0.73-0.80)
60-66
(0.75-0.83)
7.2 -0.02 860 Anisotropic
SAlNiCo30/6 30-34
(3.77-4.27)
1000-1100
(10-11)
58-64
(0.73-0.80)
60-66
(0.75-0.83)
7.2 -0.02 860
SAlNiCo42/10 42-46
(5.27-5.77)
950-1100
(9.5-11)
100-110
(1.26-1.38)
104-114
(1.30-1.43)
7.2 -0.01 860
SAlNiCo33/11 33-38
(4.14-4.77)
700-800
(7-8)
107-115
(1.34-1.45)
111-119
(1.39-1.50)
7.2 -0.01 860
SANiCo35/5 35-39
(4.40-4.90)
1100-1200
(11-12)
48-52
(0.60-0.65)
50-54
(0.63-0.68)
7.2 -0.02 850
SAlNiCo37/15 37-41
(4.65-5.15)
700-800
(7.0-8.0)
140-147
(1.76-1.85)
150-158
(1.88-1.98)
7.2 -0.01 870
SAlNiCo39/12 39-43
(4.90-5.40)
830-900
(8.3-9.0)
115-123
(1.45-1.54)
119-127
(1.50-1.60)
7.25 -0.01 860
SAlNiCo44/12 44-48
(5.53-6.03)
900-950
(9-9.5)
119-127
(1.50-1.60)
124-132
(1.56-1.66)
7.25 -0.01 860
SAlNiCo40/15 40-48
(5.02-6.03)
750-850
(7.5-8.5)
143-151
(1.80-1.90)
155-163
(1.95-2.05)
7.2 -0.01 870
SAlNiCo44/15 44-48
(5.53-6.03)
800-880
(8.0-8.8)
148-160
(1.86-2.00)
155-163
(1.95-2.05)
7.2 -0.01 870

Unit conversion:
1 mT=10 Gs, 1 kA/m=4π Oe, 1 kJ/m3=4π×10-2MGOe

Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets
Sintered Alnico Magnets