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Product detail

  • Product Name:

    Rod Magnet

  • Model No: Rod Magnet

Description

Rod Magnets are widely used in toy,holders, sensor, relay and switch. All the Permanent Magnets can be made into Rod Magnets by milling or bonding and machining, such as Neodymium (NdFeB), Ferrite, Alnico, Smco and so on. The detail sizes and grades of Rod Magnets are normally manufactured according to the requirements. Cause of the strong magnetic  performance, Neodymium Rod Magnets are widely used as one part of the final products. Contours of rod magnets differ from each other, normal rod magnet has round and square end shape, inclining ends or rod with center hole or square contour shape are the special products. Following items are the relative products of the Neodymium Rod Magnets, you can quickly find the Neodymium / NdFeB Rod Magnets through the list.

All rod magnets have their north and south poles on the even circular surfaces (axial magnetisation). The few exceptions that are diametrically magnetised are especially marked.
Rod Magnet Feature:
Neodymium-iron-boron magnet is one kind of the permanent magnets.
Magnet N-( N35, N38, N40, N42, N45, N48, N50, N52),
Magnet M-(35M, 38M, 40M, 42M, 45M, 48M, N50M),
Magnet H-(35H, 38H, 40H, 42H, 45H, N48H),
Magnet SH-(30SH, 33SH, 35SH, 38SH, 40SH, 42SH, N45SH),
Magnet UH-( 28UH, 30UH, 33UH, 35UH, 38UH),
Magnet EH-(28EH, 30EH, 30EH, 33EH, 35EH)

Rod Magnet Coatings:
Zn, Ni, Ni-Cu-Ni, Epoxy, CR3+ZN, NI+AG, NI+AU. and so on.

Part of our Neodymium Rod Magnets:

25mm neodymium rod magnet long Neodymium rod magnet 3 D12.9mm x D5mm x 25mm neodymium rod magnet N30H ndfeb rod magnet pot small Neodymium rod magnet 1 inclining end ndfeb rod magnet Au plating neodymium rod magnet small Neodymium rod magnet 2


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Neodymium Rod Magnet Specifications:

Grade
Residual Induction
Coercive Force
Intrinsic Coercive Force
Maximum Energy Product
Maximum Working Temperature
Br
Hcb
Hcj
(BH)max
Tw
mT
kA/m
kA/m
kJ/m3
[kGs]
[kOe]
[kOe]
[MGOe]
N35
1170-1220
≥868
≥955
263-287
80°
[11.7-12.2]
[≥10.9]
[≥12]
[33-36]
N38
1220-1250
≥899
≥955
287-310
80°
[12.2-12.5]
[≥11.3]
[≥12]
[36-39]
N40
1250-1280
≥907
≥955
302-326
80°
[12.5-12.8]
[≥11.4]
[≥12]
[38-41]
N42
1280-1320
≥915
≥955
318-342
80°
[12.8-13.2]
[≥11.5]
[≥12]
[40-43]
N45
1320-1380
≥923
≥955
342-366
80°
[13.2-13.8]
[≥11.6]
[≥12]
[43-46]
N48
1380-1420
≥923
≥876
366-390
80°
[13.8-14.2]
[≥11.6]
[≥12]
[46-49]
N50
1400-1450
≥796
≥876
382-406
80°
[14.0-14.5]
[≥10.0]
[≥11]
[48-51]
N52
1430-1480
≥796
≥876
398-422
80°
[14.3-14.8]
[≥10.0]
[≥11]
[50-53]
33M
1130-1170
≥836
≥1114
247-263
100°
[11.3-11.7]
[≥10.5]
[≥11]
[31-33]
35M
1170-1220
≥868
≥1114
263-287
100°
[11.7-12.2]
[≥10.9]
[≥11]
[33-36]
38M
1220-1250
≥899
≥1114
287-310
100°
[12.2-12.5]
[≥11.3]
[≥11]
[36-39]
40M
1250-1280
≥923
≥1114
302-326
100°
[12.5-12.8]
[≥11.6]
[≥11]
[38-41]
42M
1280-1320
≥955
≥1114
318-342
100°
[12.8-13.2]
[≥12.0]
[≥11]
[40-43]
45M
1320-1380
≥955
≥1114
342-366
100°
[13.2-13.8]
[≥12.5]
[≥11]
[43-46]
48M
1360-1430
≥1027
≥1114
366-390
100°
[13.6-14.3]
[≥12.9]
[≥11]
[46-49]
50M
1400-1450
≥1033
≥1114
382-406
100°
[14.0-14.5]
[≥13.0]
[≥11]
[48-51]
35H
1170-1220
≥868
≥1353
263-287
120°
[11.7-12.2]
[≥10.9]
[≥17]
[33-36]
38H
1220-1250
≥899
≥1353
287-310
120°
[12.2-12.5]
[≥11.3]
[≥17]
[36-39]
40H
1250-1280
≥923
≥1353
302-326
120°
[12.5-12.8]
[≥11.6]
[≥17]
[38-41]
42H
1280-1320
≥955
≥1353
318-342
120°
[12.8-13.2]
[≥12.0]
[≥17]
[40-43]
45H
1300-1360
≥963
≥1353
326-358
120°
[13-13.6]
[≥12.1]
[≥17]
[43-46]
48H
1370-1430
≥955
≥1353
366-390
120°
[13.7-14.3]
[≥12.5]
[≥17]
[46-49]
35SH
1170-1220
≥876
≥1592
263-287
150°
[11.7-12.2]
[≥11.0]
[≥20]
[33-36]
38SH
1220-1250
≥907
≥1592
287-310
150°
[12.2-12.5]
[≥11.4]
[≥20]
[36-39]
40SH
1240-1280
≥939
≥1592
302-326
150°
[12.5-12.8]
[≥11.8]
[≥20]
[38-41]
42SH
1280-1320
≥987
≥1592
318-342
150°
[12.8-13.2]
[≥12.4]
[≥20]
[40-43]
45SH
1320-1380
≥1003
≥1592
342-366
150°
[13.2-13.8]
[≥12.6]
[≥20]
[43-46]
28UH
1020-1080
≥764
≥1990
207-231
180°
[10.2-10.8]
[≥9.6]
[≥25]
[26-29]
30UH
1080-1130
≥812
≥1990
223-247
180°
[10.8-11.3]
[≥10.2]
[≥25]
[28-31]
33UH
1130-1170
≥852
≥1990
247-271
180°
[11.3-11.7]
[≥10.7]
[≥25]
[31-34]
35UH
1180-1220
≥860
≥1990
263-287
180°
[11.8-12.2]
[≥10.8]
[≥25]
[33-36]
38UH
1220-1250
≥876
≥1990
287-310
180°
[12.2-12.5]
[≥11.0]
[≥25]
[36-39]
40UH
1240-1280
≥899
≥1990
302-326
180°
[12.5-12.8]
[≥11.3]
[≥25]
[38-41]
28EH
1040-1090
≥780
≥2388
207-231
200°
[10.4-10.9]
[≥9.8]
[≥30]
[26-29]
30EH
1080-1130
≥812
≥2388
223-247
200°
[10.8-11.3]
[≥10.2]
[≥30]
[28-31]
33EH
1130-1170
≥876
≥2388
247-271
200°
[11.3-11.7]
[≥10.5]
[≥30]
[31-34]
35EH
1170-1220
≥876
≥2388
263-287
200°
[11.7-12.2]
[≥11.0]
[≥30]
[33-36]
38EH
1220-1250
≥899
≥2388
287-310
200°
[12.2-12.5]
[≥11.3]
[≥30]
[36-39]
28AH
1040-1090
≥787
≥2624
207-231
220°
[10.4-10.9]
[≥9.9]
[≥30]
[26-29]
30AH
1080-1150
≥819
≥2624
223-247
220°
[10.8-11.3]
[≥10.3]
[≥30]
[28-31]
33AH
1130-1170
≥843
≥2624
247-271
220°
[11.3-11.7]
[≥10.6]
[≥33]
[31-34]

 

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