Industrial Customized Nickel Plated Cone Shape Neodymium Magnets
Product Description
Size: 1" (25.4mm) dia base x 1" (25.4mm) height
Materials: NdFeB
Tolerances: +/-0.05mm
Magnetization Direction: Axial (North at tip, South at base)
Max Operating Temp: 80 degree Centigrade
Notes:
Manual measurement, please allow slight errors on size.
The color May exist a slight differ.
N system - the oldest and still widely used scale. Such as N45 and N52 indicate the maximum magnetic energy product (magnets’ stored magnetic energy), with higher numbers denoting stronger magnets.
Additional letters (H, SH, UH, EH) to indicate their temperature resistance:
H (High Temperature): Up to 120°C
SH (Super High Temperature): Up to 150°C
UH (Ultra High Temperature): Up to 180°C
EH (Extra High Temperature): Up to 200°C
| Neodymium |
Br |
Hcb |
Hcj |
(Bh)max |
Tw |
| Grade |
mT |
kGs |
kA/m |
kOe |
kA/m |
kOe |
kJ/m3 |
MGOe |
℃ |
| N35 |
1170-1220 |
11.7-12.2 |
>868 |
>10.9 |
>955 |
>12 |
263-287 |
33-36 |
<80 |
| N38 |
1220-1250 |
12.2-12.5 |
>899 |
>11.3 |
>955 |
>12 |
287-310 |
38-39 |
<80 |
| N40 |
1250-1280 |
12.5-12.8 |
>907 |
>11.4 |
>955 |
>12 |
302-326 |
38-41 |
<80 |
| N42 |
1280-1320 |
12.8-13.2 |
>915 |
>11.5 |
>955 |
>12 |
318-342 |
40-43 |
<80 |
| N48 |
1380-1420 |
13.8-14.2 |
>923 |
>11.6 |
>955 |
>12 |
366-390 |
46-49 |
<80 |
| N50 |
1400-1450 |
14.0-14.5 |
>796 |
>10 |
>876 |
>11 |
382-406 |
48-49 |
<80 |
| N52 |
1430-1480 |
14.3-14.8 |
>796 |
>10 |
>876 |
>11 |
398-422 |
50-53 |
<80 |
| 35M |
1170-1220 |
11.7-12.2 |
>868 |
>10.9 |
>1114 |
>14 |
263-297 |
33-36 |
<100 |
| 38M |
1220-1250 |
12.2-12.5 |
>899 |
>11.3 |
>1114 |
>14 |
297-310 |
36-39 |
<100 |
| 40M |
1250-1280 |
12.5-12.8 |
>923 |
>11.6 |
>1114 |
>14 |
302-326 |
38-41 |
<100 |
| 42M |
1280-1320 |
12.8-13.2 |
>955 |
>12 |
>1114 |
>14 |
318-342 |
40-43 |
<100 |
| 48M |
1360-1430 |
13.6-14.3 |
>1027 |
>12.9 |
>1114 |
>14 |
366-390 |
46-49 |
<100 |
| 50M |
1400-1450 |
14.0-14.5 |
>1033 |
>13 |
>1114 |
>14 |
382-406 |
48-51 |
<100 |
| 33H |
1130-1170 |
11.3-11.7 |
>836 |
>10.5 |
>1353 |
>17 |
247-271 |
31-34 |
<120 |
| 35H |
1170-1220 |
11.7-12.2 |
>868 |
>10.9 |
>1353 |
>17 |
263-287 |
33-36 |
<120 |
| 38H |
1220-1250 |
12.2-12.5 |
>899 |
>11.3 |
>1353 |
>17 |
287-310 |
36-39 |
<120 |
| 40H |
1250-1280 |
12.5-12.8 |
>923 |
>11.6 |
>1353 |
>17 |
302-326 |
38-41 |
<120 |
| 42H |
1280-1320 |
12.8-13.2 |
>955 |
>12 |
>1353 |
>17 |
318-342 |
40-43 |
<120 |
| 45H |
1300-1360 |
13-13.6 |
>963 |
>12.1 |
>1353 |
>17 |
326-358 |
43-46 |
<120 |
| 48H |
1370-1430 |
13.7-14.3 |
>995 |
>12 |
>1353 |
>17 |
366-390 |
46-49 |
<120 |
| 30SH |
1080-1130 |
10.8-11.3 |
>804 |
>10.1 |
>1592 |
>20 |
223-247 |
28-31 |
<150 |
| 33SH |
1130-1170 |
10.3-11.7 |
>844 |
>10.6 |
>1592 |
>20 |
247-271 |
31-34 |
<150 |
| 35SH |
1170-1220 |
11.7-12.2 |
>876 |
>11 |
>1592 |
>20 |
263-287 |
33-36 |
<150 |
| 38SH |
1220-1250 |
12.2-12.5 |
>907 |
>11.4 |
>1592 |
>20 |
287-310 |
36-39 |
<150 |
| 40SH |
1240-1280 |
12.5-12.8 |
>939 |
>11.8 |
>1592 |
>20 |
302-326 |
36-41 |
<150 |
| 42SH |
1280-1320 |
12.8-13.2 |
>987 |
>12.4 |
>1592 |
>20 |
318-342 |
40-43 |
<150 |
| 45SH |
1320-1380 |
13.2-13.8 |
>1003 |
>12.6 |
>1592 |
>20 |
342-366 |
43-46 |
<150 |
| 28UH |
1020-1080 |
10.2-10.8 |
>764 |
>9.6 |
>1990 |
>25 |
207-231 |
26-29 |
<180 |
| 30UH |
1080-1130 |
10.8-11.3 |
>812 |
>10.2 |
>1990 |
>25 |
223-247 |
28-31 |
<180 |
| 33UH |
1130-1170 |
11.3-11.7 |
>852 |
>10.7 |
>1990 |
>25 |
247-271 |
31-36 |
<180 |
| 35UH |
1170-1220 |
11.8-12.2 |
>860 |
>10.8 |
>1990 |
>25 |
263-287 |
33-36 |
<180 |
| 38UH |
1220-1250 |
12.2-12.5 |
>876 |
>11 |
>1990 |
>25 |
287-310 |
36-39 |
<180 |
| 40UH |
1250-1280 |
12.5-12.8 |
>899 |
>11.3 |
>1990 |
>25 |
302-326 |
31-41 |
<180 |
| 28EH |
1040-1090 |
10.4-10.9 |
>780 |
>9.8 |
>2388 |
>30 |
207-231 |
26-29 |
<200 |
| 30EH |
1080-1130 |
10.8-11.3 |
>812 |
>10.2 |
>2388 |
>30 |
223-247 |
28-31 |
<200 |
| 33EH |
1130-1170 |
11.3-11.7 |
>836 |
>10.5 |
>2388 |
>30 |
247-271 |
31-36 |
<200 |
| 35EH |
1170-1220 |
11.7-12.2 |
>876 |
>11 |
>2388 |
>30 |
263-287 |
33-36 |
<200 |
| 38EH |
1220-1250 |
12.2-12.5 |
>899 |
>11.3 |
>2388 |
>30 |
287-310 |
36-39 |
<200 |
| 28AH |
1040-1090 |
10.4-10.9 |
>787 |
>9.9 |
>2642 |
>33 |
207-231 |
26-29 |
<230 |
| 30AH |
1080-1130 |
10.8-11.3 |
>819 |
>10.3 |
>2642 |
>33 |
223-247 |
28-31 |
<230 |
| 38AH |
1130-1170 |
11.3-11.7 |
>843 |
>10.6 |
>2642 |
>33 |
247-271 |
31-34 |
<230 |
Product Features
Concentrated Magnetic Field: The cone shape allows for a focused magnetic field at the tip, making neodymium cone magnets suitable for applications requiring targeted magnetic action.
Ease Of Handling: The wider base makes them easy to handle and position, reducing the risk of accidental demagnetization or damage.
Powerful Cone shape magnets can be used in a wide range of applications due to their unique shape and strong magnetic properties:
R&D and Robotics: They are commonly used in research and development projects and robotics due to their ability to provide a focused magnetic field.
Glass Wipe Boards: Their concentrated magnetic field is particularly useful for glass wipe boards, where they provide a strong hold.
Sensor Magnets: Their concentrated magnetic field makes them ideal for sensor use.
Medical Applications: The intense field at the tip is excellent for certain medical applications.
Magnetic Boards: They can be used on magnetic boards, where the smaller side can be placed on the board for easier grip and removal.
Hanging Tools or Knives: They can hold tools or knives on the larger side against a metal surface, providing a convenient storage solution.
Making Non-Magnetic Items Magnetic: They can magnetize non-magnetic items by placing them in a cone-shaped hole.