Rare Earth NdFeB Magnets (HL-12)
COCO's Advantages
1. Widely Performance: N35-N54, N35M-N52M, N33H-N50H, N33SH-N45SH, N30UH-N42UH, N30EH-N38EH, N28AH-N33AH;
2. Best Price: We are manufacture in Ningbo. We finish these producing process all by ourselves. Dosage--Smelting--Hydrogen Decrepitation--Jelt Milling--Molding--Isostatic Pressing-- Peel Oil Sealing--Sintering--Semifinished Product Test--Surface
3. Fast delivery: 8-15days.
NdFeB Magnets Product Description:
1. Materials: Ne-Fe-B
2. Shape: Various as you wish
3. Certificate: ISO/TSI6949: 2009
NdFeB Magnets Specifications:
A. Materials: Neodymium-Ferrum-Boron;
B. Grades: N35-N54, 35M-52M, 33H-50H, 33SH-45SH, 30UH-42UH, 30EH-38EH, and 28AH-33AHB. C. Coating: Various coatings to protect the magnets, such as Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;
D. Shape: Block, Ring, Disc, Cylinder, Arc(Segment), Half Ring, and Customized Design (Design proper magnets for clients specific requirements);
E. Size: Customized size per your requirements, largest block length of 150mm, biggest ring of D220mm, smallest thickness of 0.5mm
F. Performance: High coercive force (Hcb) can reach 9.7kOe (772KA/M), the max operation temp (Tw) is up to 230 degree centigrade or 380 curie temperature;
G. Applications: Magnet Separators, Sensors, Motors, Rotors, Wind turbines, Wind generators, Loudspeakers, Magnetic hooks, Magnetic holder, Filters Automobiles Magnetic jewelries, toys, magnetic buttons, Magnetic therapy and so on;
NdFeB Magnets Directions of Magnetization:
A. Thickness Magnetized
B. Axially Magnetized
C. Diametrally Magnetized
D. Multi-poles magnetized
E. Radial Magnetized
F. Customzied specific requirements magnetized
We can provide almost all grades in large quantity. In addition, if you customized NdFeB Magnets,
Please fax your drawing to 0086-574-62947528.
Contact Person: Hola MB: 008615888186003
Inquiry
To receive a quote for Neodymium NdFeB Magnets, please provide the following details: Outer Diameter, Inner Diameter or, Degree of Angle, Thickness, Length, Grades, Coating, Tolerances and Magnetization Direction (North on the Outside Face / South on the Outside Face / Magnetized through Circumference / Magnetized through Thickness ).
Item |
Grade |
Remanence;Br |
Coercive Force;bHc |
Intrisic Coercive Force;iHc |
Max Energy Product;(BH)max |
Working
Temp.
|
kGs |
T |
kOe |
KA/m |
kOe |
KA/m |
MGOe |
KJ/m3 |
Max. |
Min. |
Max. |
Min. |
Max. |
Min. |
Max. |
Min. |
N |
N54 |
15.1 |
14.5 |
1.51 |
1.45 |
≥10.5 |
≥836 |
≥11 |
≥876 |
55 |
51 |
438 |
406 |
≤80 |
N52 |
14.8 |
14.2 |
1.48 |
1.42 |
≥10.5 |
≥836 |
≥11 |
≥876 |
53 |
49 |
422 |
390 |
≤80 |
N50 |
14.5 |
14.0 |
1.45 |
1.40 |
≥11.0 |
≥876 |
≥12 |
≥955 |
51 |
47 |
406 |
374 |
≤80 |
N48 |
14.3 |
13.7 |
1.43 |
1.37 |
≥11.0 |
≥876 |
≥12 |
≥955 |
49 |
45 |
390 |
358 |
≤80 |
N45 |
13.8 |
13.2 |
1.38 |
1.32 |
≥11.0 |
≥876 |
≥12 |
≥955 |
46 |
42 |
366 |
334 |
≤80 |
N42 |
13.5 |
12.9 |
1.35 |
1.29 |
≥11.0 |
≥876 |
≥12 |
≥955 |
44 |
40 |
350 |
318 |
≤80 |
N40 |
13.2 |
12.6 |
1.32 |
1.26 |
≥11.0 |
≥876 |
≥12 |
≥955 |
41 |
38 |
334 |
302 |
≤80 |
N38 |
13.0 |
12.2 |
1.30 |
1.22 |
≥11.0 |
≥876 |
≥12 |
≥955 |
40 |
36 |
318 |
287 |
≤80 |
N35 |
12.2 |
11.7 |
1.22 |
1.17 |
≥10.9 |
≥868 |
≥12 |
≥955 |
36 |
33 |
287 |
263 |
≤80 |
M |
N52M |
14.8 |
14.2 |
1.48 |
1.42 |
≥13.3 |
≥1059 |
≥14 |
≥1114 |
43 |
49 |
422 |
390 |
≤100 |
N50M |
14.5 |
14.0 |
1.45 |
1.40 |
≥13.1 |
≥1043 |
≥14 |
≥1114 |
41 |
47 |
406 |
374 |
≤100 |
N48M |
14.3 |
13.7 |
1.43 |
1.37 |
≥12.8 |
≥1019 |
≥14 |
≥1114 |
49 |
45 |
390 |
358 |
≤100 |
N45M |
13.8 |
13.2 |
1.38 |
1.32 |
≥12.4 |
≥987 |
≥14 |
≥1114 |
46 |
42 |
366 |
334 |
≤100 |
N42M |
13.5 |
12.9 |
1.35 |
1.29 |
≥12.1 |
≥963 |
≥14 |
≥1114 |
44 |
40 |
350 |
318 |
≤100 |
N40M |
13.2 |
12.6 |
1.32 |
1.26 |
≥11.8 |
≥939 |
≥14 |
≥1114 |
41 |
38 |
334 |
302 |
≤100 |
N38M |
13.0 |
12.2 |
1.30 |
1.22 |
≥11.7 |
≥915 |
≥14 |
≥1114 |
40 |
36 |
318 |
287 |
≤100 |
N35M |
12.2 |
11.7 |
1.22 |
1.17 |
≥10.9 |
≥868 |
≥14 |
≥1114 |
36 |
33 |
287 |
263 |
≤100 |
H |
N50H |
14.5 |
14.0 |
1.45 |
1.40 |
≥12.9 |
≥1027 |
≥16 |
≥1274 |
51 |
47 |
406 |
374 |
≤120 |
N48H |
14.3 |
13.7 |
1.43 |
1.37 |
≥12.7 |
≥1011 |
≥16 |
≥1274 |
49 |
45 |
390 |
358 |
≤120 |
N46H |
14.0 |
13.4 |
1.40 |
1.34 |
≥12.5 |
≥995 |
≥17 |
≥1353 |
47 |
43 |
374 |
342 |
≤120 |
N44H |
13.7 |
13.1 |
1.37 |
1.31 |
≥12.3 |
≥979 |
≥17 |
≥1353 |
45 |
41 |
358 |
326 |
≤120 |
N42H |
13.5 |
12.9 |
1.35 |
1.29 |
≥12.1 |
≥963 |
≥17 |
≥1353 |
44 |
40 |
350 |
318 |
≤120 |
N40H |
13.2 |
12.6 |
1.32 |
1.26 |
≥11.8 |
≥939 |
≥17 |
≥1353 |
42 |
38 |
334 |
302 |
≤120 |
N38H |
13.0 |
12.2 |
1.30 |
1.22 |
≥11.5 |
≥915 |
≥17 |
≥1353 |
40 |
36 |
318 |
287 |
≤120 |
N35H |
12.4 |
11.7 |
1.24 |
1.17 |
≥11.0 |
≥876 |
≥17 |
≥1353 |
37 |
33 |
295 |
263 |
≤120 |
N33H |
11.7 |
11.3 |
1.17 |
1.13 |
≥10.5 |
≥836 |
≥17 |
≥1353 |
34 |
31 |
271 |
247 |
≤120 |
SH |
N45SH |
14.0 |
13.4 |
1.40 |
1.34 |
≥12.5 |
≥995 |
≥20 |
≥1592 |
47 |
43 |
374 |
342 |
≤150 |
N44SH |
13.7 |
13.1 |
1.37 |
1.31 |
≥12.3 |
≥979 |
≥20 |
≥1592 |
45 |
41 |
358 |
326 |
≤150 |
N42SH |
13.5 |
12.9 |
1.35 |
1.29 |
≥12.1 |
≥963 |
≥20 |
≥1592 |
44 |
40 |
350 |
318 |
≤150 |
N40SH |
13.2 |
12.6 |
1.32 |
1.26 |
≥11.8 |
≥939 |
≥20 |
≥1592 |
42 |
38 |
334 |
302 |
≤150 |
N38SH |
12.9 |
12.2 |
1.29 |
1.22 |
≥11.5 |
≥915 |
≥20 |
≥1592 |
40 |
36 |
318 |
287 |
≤150 |
N35SH |
12.4 |
11.7 |
1.24 |
1.17 |
≥11.0 |
≥876 |
≥20 |
≥1592 |
37 |
33 |
295 |
263 |
≤150 |
N33SH |
12.1 |
11.4 |
1.21 |
1.14 |
≥10.7 |
≥852 |
≥20 |
≥1592 |
35 |
31 |
279 |
247 |
≤150 |
UH |
N42UH |
13.5 |
12.9 |
1.35 |
1.29 |
≥12.1 |
≥963 |
≥25 |
≥1990 |
44 |
40 |
350 |
318 |
≤180 |
N40UH |
13.2 |
12.6 |
1.32 |
1.26 |
≥11.8 |
≥939 |
≥25 |
≥1990 |
42 |
38 |
334 |
302 |
≤180 |
N38UH |
12.9 |
12.2 |
1.29 |
1.22 |
≥11.5 |
≥915 |
≥25 |
≥1990 |
40 |
36 |
318 |
287 |
≤180 |
N35UH |
12.4 |
11.7 |
1.24 |
1.17 |
≥11.0 |
≥876 |
≥25 |
≥1990 |
37 |
33 |
295 |
263 |
≤180 |
N33UH |
12.1 |
11.4 |
1.21 |
1.14 |
≥10.7 |
≥852 |
≥25 |
≥1990 |
35 |
31 |
279 |
247 |
≤180 |
N30UH |
11.6 |
10.8 |
1.16 |
1.08 |
≥10.2 |
≥812 |
≥25 |
≥1990 |
32 |
28 |
255 |
223 |
≤180 |
EH |
N38EH |
12.9 |
12.2 |
1.29 |
1.22 |
≥11.5 |
≥915 |
≥30 |
≥2388 |
40 |
36 |
318 |
287 |
≤200 |
N35EH |
12.4 |
11.7 |
1.24 |
1.17 |
≥11.0 |
≥876 |
≥30 |
≥2388 |
37 |
33 |
295 |
263 |
≤200 |
N33EH |
12.1 |
11.4 |
1.21 |
1.14 |
≥10.7 |
≥851 |
≥30 |
≥2388 |
35 |
31 |
279 |
247 |
≤200 |
N30EH |
11.5 |
10.8 |
1.15 |
1.08 |
≥10.2 |
≥812 |
≥30 |
≥2388 |
32 |
28 |
255 |
223 |
≤200 |
AH |
N33AH |
12.1 |
11.4 |
1.21 |
1.14 |
≥10.7 |
≥852 |
≥35 |
≥2786 |
35 |
31 |
279 |
247 |
≤230 |
N30AH |
11.5 |
10.8 |
1.15 |
1.08 |
≥10.2 |
≥812 |
≥35 |
≥2786 |
32 |
28 |
255 |
223 |
≤230 |
N28AH |
11.2 |
10.4 |
1.12 |
1.04 |
≥9.70 |
≥772 |
≥35 |
≥2786 |
30 |
26 |
239 |
207 |
≤230 |