Product Description
N42uh NdFeB Magnets for 5kw Electric Motorcycle Motors.We
manufacture neodymium magnets, smco magnets according to customers' drawings and technical requirement. We also quote according to samples given by customers.We will provide our customers with high quality magnet products at competitive prices.Company Profile
Mianyang MCE Electronics Co., Ltd (MCE MAGNET) has more than 20 years of experience in the R&d, design, production and sales of rare earth permanent magnets and assemblies. Including sintered neodymium(NdFeB)magnets, Samarium cobalt(SmCo) magnet, soft magnetic and permanent magnetic assemblies.MCE MAGNET is committed to not only providing customers around the world with
reliable performance,
excellent quality products,
but also providing
efficient and professional services,
which has won a good market reputation and a wide range of customer trusts.Product Parameters
Grade
(Br)Remanence
(Hcj)Intrinic Coercivity
(Hcb)Coercivity
(BH)maxMax Energy Product
Density
(a)TemperatureCoeffcient
Max WorkingTem
T
kGs
kA/m
kOe
kA/m
kOe
kJ/m3
MGOe
g/cm3
aBr
aHcj
ºC(L/D=0.7)
Max
Min
Max
Min
Min
Min
Min
Min
Max
Min
Max
Min
Min
%ºC
%ºC
N
N56
1.51
1.47
15.1
14.7
876
11
836
10.5
454
414
57
52
7.5
-0.12
-0.76
80
N54
1.49
1.45
14.9
14.5
955
12
836
10.5
437
406
55
51
7.5
-0.12
-0.76
80
N52
1.46
1.42
14.6
14.2
955
12
836
10.5
422
390
53
49
7.5
-0.12
-0.76
80
N50
1.44
1.39
14.4
13.9
955
12
860
10.8
406
374
51
47
7.5
-0.12
-0.76
80
N48
1.43
1.37
14.3
13.7
955
12
860
10.8
390
358
49
45
7.5
-0.12
-0.76
80
N45
1.37
1.32
13.7
13.2
955
12
860
10.8
366
342
46
43
7.5
-0.12
-0.76
80
N42
1.32
1.28
13.2
12.8
955
12
860
10.8
342
318
43
40
7.5
-0.12
-0.76
80
N40
1.28
1.25
12.8
12.5
955
12
860
10.8
326
302
41
38
7.5
-0.12
-0.76
80
N38
1.25
1.22
12.5
12.3
955
12
860
10.8
310
287
39
36
7.5
-0.12
-0.76
80
N35
1.22
1.17
12.2
11.7
955
12
860
10.8
287
263
36
33
7.5
-0.12
-0.76
80
N33
1.17
1.13
11.7
11.3
955
12
836
10.5
271
247
34
31
7.5
-0.12
-0.76
80
N30
1.13
1.08
11.3
10.8
955
12
796
10
247
223
31
28
7.5
-0.12
-0.76
80
M
56M
1.5
1.46
15
14.6
1035
14
995
12.5
446
406
56
51
7.5
-0.12
-0.68
100
54M
1.49
1.44
14.9
14.4
1114
14
1035
13
438
398
55
50
7.5
-0.12
-0.68
100
52M
1.46
1.42
14.6
14.2
1114
14
1035
13
422
382
53
49
7.5
-0.12
-0.68
100
50M
1.44
1.39
14.4
13.9
1114
14
1035
13
406
374
51
47
7.5
-0.12
-0.68
100
48M
1.42
1.37
14.2
13.7
1114
14
1027
12.9
390
358
49
45
7.5
-0.12
-0.68
100
45M
1.37
1.32
13.7
13.2
1114
14
995
12.5
366
342
46
43
7.5
-0.12
-0.68
100
42M
1.32
1.28
13.2
12.8
1114
14
955
12
342
318
43
40
7.5
-0.12
-0.68
100
40M
1.28
1.25
12.8
12.5
1114
14
923
11.6
326
302
41
38
7.5
-0.12
-0.68
100
38M
1.25
1.22
12.5
12.3
1114
14
899
11.3
310
287
39
36
7.5
-0.12
-0.68
100
35M
1.22
1.17
12.2
11.7
1114
14
868
10.9
287
263
36
33
7.5
-0.12
-0.68
100
33M
1.17
1.13
11.7
11.3
1114
14
836
10.5
271
247
34
31
7.5
-0.12
-0.68
100
30M
1.13
1.08
11.3
10.81
1141
14
796
10
247
223
31
28
7.5
-0.12
-0.68
100
H
54H
1.49
1.44
14.9
14.4
1353
17
1075
13.5
438
398
55
50
7.5
-0.12
-0.66
120
52H
1.46
1.42
14.6
14.2
1353
17
1059
13.3
422
382
53
48
7.5
-0.12
-0.66
120
50H
1.44
1.39
14.4
13.9
1353
17
1043
13.1
406
374
51
47
7.5
-0.12
-0.66
120
48H
1.42
1.36
14.2
13.6
1353
17
1027
12.9
390
358
49
45
7.5
-0.12
-0.66
120
45H
1.37
1.32
13.7
13.2
1353
17
995
12.5
366
342
46
43
7.5
-0.12
-0.66
120
42H
1.32
1.28
13.2
12.8
1353
17
955
12
342
318
43
40
7.5
-0.12
-0.66
120
40H
1.28
1.25
12.8
12.5
1353
17
923
11.6
326
302
41
38
7.5
-0.12
-0.66
120
38H
1.25
1.22
12.5
12.3
1353
17
899
11.3
310
287
39
36
7.5
-0.12
-0.66
120
35H
1.22
1.17
12.2
11.7
1353
17
868
10.9
287
263
36
33
7.5
-0.12
-0.66
120
33H
1.17
1.13
11.7
11.3
1353
17
836
10.5
271
247
34
31
7.5
-0.12
-0.66
120
30H
1.13
1.08
11.3
10.8
1353
17
796
10
247
223
31
28
7.5
-0.12
-0.66
120
SH
54SH
1.49
1.44
14.9
14.4
1592
20
1075
13.5
438
398
55
50
7.5
-0.115
-0.56
150
52SH
1.46
1.42
14.6
14.2
1592
20
1059
13.3
422
390
53
49
7.5
-0.115
-0.56
150
50SH
1.42
1.39
14.2
13.9
1592
20
1043
13.1
406
374
51
47
7.5
-0.115
-0.56
150
48SH
1.4
1.36
14
13.6
1592
20
1035
13
390
358
49
45
7.5
-0.115
-0.56
150
45SH
1.37
1.32
13.7
13.2
1592
20
995
12.5
366
342
46
43
7.5
-0.115
-0.56
150
42SH
1.32
1.28
13.2
12.8
1592
20
955
12
342
318
43
40
7.5
-0.115
-0.56
150
40SH
1.28
1.25
12.8
12.5
1592
20
939
11.8
326
302
41
38
7.5
-0.115
-0.56
150
38SH
1.25
1.22
12.5
12.2
1592
20
907
11.4
310
287
39
36
7.5
-0.115
-0.56
150
35SH
1.22
1.17
12.2
11.7
1592
20
876
11
287
263
36
33
7.5
-0.115
-0.56
150
33SH
1.17
1.13
11.7
11.3
1592
20
844
10.6
271
247
34
31
7.5
-0.115
-0.56
150
30SH
1.13
1.08
11.3
10.8
1592
20
804
10.1
247
223
31
28
7.5
-0.115
-0.56
150
UH
48UH
1.4
1.36
14
13.6
1910
24
1031
12.9
390
358
49
45
7.55
-0.11
-0.5
180
45UH
1.36
1.32
13.6
13.2
1990
25
1003
12.6
366
342
46
43
7.55
-0.11
-0.5
180
42UH
1.32
1.28
13.2
12.8
1990
25
971
12.2
342
318
43
40
7.55
-0.11
-0.5
180
40UH
1.28
1.25
12.8
12.5
1990
25
923
11.6
326
302
41
38
7.55
-0.11
-0.5
180
38UH
1.25
1.22
12.5
12.2
1990
25
907
11.4
310
287
39
36
7.55
-0.11
-0.5
180
35UH
1.22
1.17
12.2
11.7
1990
25
860
10.8
287
263
36
33
7.55
-0.11
-0.5
180
33UH
1.17
1.13
11.7
11.3
1990
25
852
10.7
271
247
34
31
7.55
-0.11
-0.5
180
30UH
1.13
1.08
11.3
10.8
1990
25
812
10.2
247
223
31
28
7.55
-0.11
-0.5
180
EH
45EH
1.36
1.32
13.6
13.2
2308
29
1003
12.6
366
342
46
43
7.6
-0.1
-0.45
200
42EH
1.32
1.28
13.2
12.8
2388
30
970
12.2
342
318
43
40
7.6
-0.1
-0.45
200
40EH
1.28
1.25
12.8
12.5
2388
30
947
11.9
326
302
41
38
7.6
-0.1
-0.45
200
38EH
1.25
1.22
12.5
12.2
2388
30
915
11.5
310
287
39
36
7.6
-0.1
-0.45
200
35EH
1.22
1.17
12.2
11.7
2388
30
884
11.1
287
263
36
33
7.6
-0.1
-0.45
200
33EH
1.17
1.13
11.7
11.3
2388
30
860
10.8
271
247
34
31
7.6
-0.1
-0.45
200
30EH
1.13
1.08
11.3
10.8
2388
30
820
10.3
247
223
31
28
7.6
-0.1
-0.45
200
AH
40AH
1.28
1.25
12.8
12.5
2706
34
947
11.9
326
302
41
38
7.6
-0.1
-0.45
230
38AH
1.25
1.22
12.5
12.2
2786
35
915
11.5
310
287
39
36
7.6
-0.1
-0.45
230
35AH
1.2
1.17
12
11.7
2786
35
883
11.1
287
263
36
33
7.6
-0.1
-0.45
230
33AH
1.17
1.11
11.7
11.1
2786
35
844
10.6
271
239
34
31
7.6
-0.1
-0.45
230
30AH
1.13
1.07
11.3
10.7
2786
35
812
10.2
247
215
31
27
7.6
-0.1
-0.45
230
28AH
1.09
1.02
10.9
10.2
2786
35
772
9.7
231
199
29
25
7.6
-0.1
-0.45
230
TH
35TH
1.22
1.17
12.2
11.7
3102
39
867
10.9
287
263
36
33
7.6
-0.1
-0.42
250
33TH
1.17
1.11
11.7
11.1
3182
40
851
10.7
271
239
34
31
7.6
-0.1
-0.42
250
30TH
1.13
1.08
11.3
10.8
3182
40
820
10.3
247
223
31
28
7.6
-0.1
-0.42
250
Our main products
The main products of MCE magnet are NdFeb magnets, SmCo magnets, including block magnets, disc magnets, ring magnets, arc shape magnets, other customized shaped magnets and magnetic assemblies.Detailed Photos
Inspection equipment