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Home << Products << Bonded NdFeB
 
 
Ferrite Magnet
Sintered NdFeB
Bonded NdFeB
AlNiCo
Smco
Housing Assembly
 
Bonded NdFeB
Grade

Br

Hcb

Hci

（BH）max

T

kGs

kA/m

kOe

kA/m

kOe

kJ/m3

MGOe

JPM-N4 0.6-0.7 6.0-7.0 160-240 2.0-3.0 240-440 3.0-5.5 29-36 3.6-4.5
JPM-N6 0.5-0.6 5.0-6.0 300-360 3.8-4.5 640-800 8.0-10.0 40-56 5.0-7.0
JPM-N8 0.6-0.67 6.0-6.7 360-440 4.5-5.5 640-880 8.0-11.0 60-68 7.5-8.5
JPM-N8H 0.56-0.65 5.6-6.5 400-464 5.0-5.8 960-1360 13.0-17.0 60-72 7.5-9.0
JPM-N10 0.65-0.7 6.5-7.0 400-440 5.0-5.5 640-880 8.0-11.0 68-80 8.5-10.0
JPM-N12 0.7-0.8 7.0-8.0 416-480 5.2-6.0 640-880 8.0-11.0  80-96 10.0-12.0

Bonded NdFeB Bonded NdFeB Bonded NdFeB Bonded NdFeB Bonded NdFeB

Other Physical Characteristics
Grade DENSITY HARDMESS TEMPERATURE COEFFICIENT CURIE TEMPERATURE MAX OPERTION TEMPERATURE STURATED MAGNETIC FIELD

THICKNESS OF COATING
g/cm3
HRB
% / °C
°C °C kA/m
µm
JPM-N4
4.5-5.0
40-45
-0.1
≥400
150
1600
20-30
JPM-N6
5.5-5.8
40-45
-0.1
≥400
150
1600
20-30
JPM-N8
5.8-6.0
35-38
-0.1
≥400
140
2000
20-30
JPM-N8H
5.6-6.0
35-38
-0.13
≥305
120
2800
20-30
JPM-N10
6.0-6.2
35-38
-0.1
≥360
120
1600
20-30
JPM-N12
6.2-6.4
35-38
-0.1
≥360
130
1600
20-30
   
 
 
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