NDFEB magnets
PRIME MAGNETIC is also a specially manufacturer of rare-earth magnets,
The specification of our regular grade as following
|
Material Properties (Grade) |
Br |
Hcb |
Hcj |
(BH)max |
Max Working
Temp |
|
KGs |
T |
KOe |
KA/m |
KOe |
KA/m |
MGOe |
KJ/m3 |
℃ |
|
N35 |
11.7-12.1 |
1.17-1.21 |
11.0-11.5 |
860-970 |
>=12 |
>=955 |
33-35 |
263-279 |
80 |
|
N38 |
12.2-12.6 |
1.22-1.26 |
11.0-11.6 |
860-970 |
>=12 |
>=955 |
36-38 |
287-303 |
80 |
|
N40 |
12.6-12.9 |
1.26-1.29 |
11.0-11.6 |
876-923 |
>=12 |
>=955 |
36-38 |
303-318 |
80 |
|
N42 |
13.0-13.3 |
1.30-1.33 |
11.0-11.6 |
876-926 |
>=12 |
>=955 |
40-42 |
318-334 |
80 |
|
N45 |
13.3-13.7 |
1.33-1.37 |
11.0-11.6 |
876-926 |
>=12 |
>=955 |
43-45 |
342-358 |
80 |
|
N48 |
13.6-14.2 |
1.36-1.42 |
11.0-11.6 |
876-926 |
>=12 |
>=955 |
45-48 |
358-382 |
80 |
|
N50 |
14.1-14.5 |
1.41-1.45 |
11.0-11.4 |
828-907 |
>=11 |
>=876 |
48-50 |
382-398 |
70 |
|
N52 |
14.4-14.8 |
1.44-1.48 |
10.5-11.4 |
828-907 |
>=11 |
>=876 |
49.5-52 |
394-414 |
70 |
|
N35M |
11.7-12.1 |
1.17-1.21 |
11.2-11.5 |
892-915 |
>=14 |
>=1114 |
33-35 |
263-279 |
100 |
|
N38M |
12.2-12.6 |
1.22-1.26 |
11.4-11.7 |
907-931 |
>=14 |
>=1114 |
36-38 |
287-303 |
100 |
|
N40M |
12.6-12.9 |
1.26-1.29 |
11.4-11.9 |
907-947 |
>=14 |
>=1114 |
38-40 |
303-318 |
100 |
|
N42M |
13.0-13.3 |
1.30-1.33 |
11.4-11.9 |
907-947 |
>=14 |
>=1114 |
40-42 |
318-334 |
100 |
|
N45M |
13.3-13.7 |
1.33-1.37 |
11.4-12.0 |
907-955 |
>=14 |
>=1114 |
42-45 |
334-358 |
100 |
|
N48M |
13.7-14.3 |
1.37-1.43 |
11.4-12.0 |
907-955 |
>=14 |
>=1114 |
45-48 |
358-382 |
100 |
|
N33H |
11.4-11.7 |
1.14-1.17 |
10.3-11.0 |
820-876 |
>=17 |
>=1353 |
31-33 |
247-263 |
120 |
|
N35H |
11.7-12.1 |
1.17-1.21 |
10.8-11.4 |
860-907 |
>=17 |
>=1353 |
33-35 |
263-279 |
120 |
|
N38H |
11.7-12.1 |
1.22-1.26 |
11.4-11.9 |
907-947 |
>=17 |
>=1353 |
36-38 |
287-303 |
120 |
|
N40H |
12.6-12.9 |
1.26-1.29 |
11.4-11.9 |
907-947 |
>=17 |
>=1353 |
38-40 |
303-318 |
120 |
|
N42H |
13.0-13.6 |
1.33-1.36 |
11.4-11.9 |
907-947 |
>=17 |
>=1353 |
40-42 |
318-334 |
120 |
|
N44H |
13.0-13.6 |
1.33-1.36 |
11.4-11.9 |
907-947 |
>=16 |
>=1274 |
42-44 |
334-350 |
120 |
|
N30SH |
10.8-11.2 |
1.08-1.12 |
10.1-10.6 |
804-844 |
>=20 |
>=1592 |
28-30 |
223-239 |
150 |
|
N33SH |
11.4-11.7 |
1.14-1.17 |
10.3-11.0 |
820-876 |
>=20 |
>=1592 |
31-33 |
247-263 |
150 |
|
N35SH |
11.7-12.1 |
1.17-1.21 |
10.8-11.4 |
860-907 |
>=20 |
>=1592 |
33-35 |
263-279 |
150 |
|
N38SH |
12.2-126 |
1.22-1.26 |
11.4-11.9 |
907-947 |
>=20 |
>=1592 |
36-38 |
287-303 |
150 |
|
N40SH |
12.6-12.9 |
1.26-1.29 |
11.4-11.9 |
907-947 |
>=20 |
>=1592 |
38-40 |
303-318 |
150 |
|
N42SH |
13.0-13.3 |
1.30-1.33 |
11.4-11.9 |
907-947 |
>=19 |
>=1512 |
40-42 |
318-334 |
140 |
|
N28UH |
10.4-10.8 |
1.04-1.08 |
9.80-10.2 |
780-812 |
>=25 |
>=1990 |
26-28 |
207-223 |
180 |
|
N30UH |
10.8-11.2 |
1.08-1.12 |
10.1-10.6 |
804-844 |
>=25 |
>=1990 |
28-30 |
223-239 |
180 |
|
N33UH |
11.4-11.7 |
1.14-1.17 |
10.3-11.0 |
820-876 |
>=25 |
>=1990 |
31-33 |
247-63 |
180 |
|
N35UH |
11.7-12.1 |
1.17-1.21 |
10.8-11.4 |
860-907 |
>=25 |
>=1989 |
33-35 |
263-279 |
180 |
|
N38UH |
12.2-12.6 |
1.22-1.26 |
11.4-11.9 |
807-947 |
>=25 |
>=1989 |
36-38 |
287-303 |
180 |
|
N28EH |
10.4-10.8 |
1.04-1.08 |
9.80-10.2 |
780-812 |
>=30 |
>=2388 |
26-28 |
207-223 |
200 |
|
N30EH |
10.8-11.2 |
1.08-1.12 |
10.1-10.6 |
804-844 |
>=30 |
>=2388 |
28-30 |
223-239 |
200 |
|
N33EH |
11.4-11.7 |
1.14-1.17 |
10.3-11.0 |
820-876 |
>=30 |
>=2388 |
31-33 |
247-263 |
200 |
|
N35EH |
11.7-12.1 |
1.17-1.21 |
10.8-11.4 |
860-907 |
>=30 |
>=2387 |
33-35 |
263-279 |
200 |
Cylinder
Block
Ring
Other shape can be manufactured as per your drawing
|
Choice for coating: |
Zinc |
Nickel |
Nickle-Copper-Nickle |
Chromium |
Silver |
Au |
Epoxy sealing |
Phosphatising |
