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where to find rare earth strong disc magnets

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  • N33-N52,30M-50M,30H-48H,28SH-45SH,28UH-42UH,28EH-38EH,28AH-33AH
  • N33-N52,30M-50M,30H-48H,28SH-45SH,28UH-42UH,28EH-38EH,28AH-33AH
  • Super
  • 150 longton/month
  • Anhui,China
  • Standard Export Carton
  • piece extremely strong disc magnets
  • 150 longton/month
  • extremely strong disc magnets
  • 5 days after deposit
  • 1
  • T/T

where to find strong magnets

We are a major manufacturer of ndfeb strong magnets. We custom make all kinds shapes of Ndfeb magnets
(block disc, ring, arc segment, or other special shapes)according to customers' requests,
and all grades of ndfeb magnets, such as n30, n35, n38, N40, n42, n45, n30h, n33h, n35h, n38h,
n40h, n42h, n44h, n28sh, n30sh, n33sh, n35sh, N38sh, n40sh, n28uh, n30uh, n33uh, n35uh, n26eh and n28eh.

Our magnets are widely used in pm motors and generators, communications, magnetic therapy,
office automation, energy power and automobile industry. We also supply mgnetic suckers, holding magnets,
magnetic hooks and magnetic clothing buttons.


1.Production description:

  1. Material: Sintered Neodymium-Iron-Boron;
  2. Temperature: the max operation temp is up to 220 degree centigrade
  3. Grade:N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH;
  4. Shape: ring,block,disc,bar and so on;
  5. Size: according to customers' request;
  6. Coating: Ni, Zn, gold, copper, epoxy and so on;

2. Grade of Neodymium magnet:

Grade Work Temperture(°c)
N35-N52 ≤80
33M-48M ≤100
33H-48H ≤120
33SH-45SH ≤150
30UH-40UH ≤180

 



where to find strong magnets

 Grade

 Residual Fulx

Br
mT
(kGs)

 Coercive Force

Hcb
kA/m
(kOe)

 Intrinsic Coercive Force

Hcj
kA/m 
(kOe)

 Max.Energy Product( BH )max kJ/m3
(MGOe)

Curie Temperature

30SH

1080-1130
(10.8-11.3)

≥ 804
( ≥ 10.1)

≥ 1592
( ≥ 20)

223-247
(28-31)

150 °C

33SH

1130-1170
(11.3-11.7)

≥ 844
( ≥ 10.6)

≥ 1592
( ≥ 20)

247-271
(31-34)

150 °C

35SH

1170-1220
(11.7-12.2)

≥ 876 
( ≥ 11.0)

≥ 1592
( ≥ 20)

263-287
(33-36)

150 °C

38SH

1220-1250
(12.2-12.5)

≥ 907
( ≥ 11.4)

≥ 1592
( ≥ 20)

287-310
(36-39)

150 °C

40SH

1240-1280
(12.5-12.8)

≥ 939
( ≥ 11.8)

≥ 1592
( ≥ 20)

302-326
(38-41)

150 °C

42SH

1280-1320
(12.8-13.2)

≥ 987 
( ≥ 12.4)

≥ 1592 
( ≥ 20)

318-342
(40-43)

150 °C

45SH

1320-1380
(13.2-13.8)

≥ 1003 
( ≥ 12.6)

≥ 1592
( ≥ 20)

342-366 
(43-46)

150 °C

28UH

1020-1080 (10.2-10.8)

≥ 764 
( ≥ 9.6)

≥ 1990 
( ≥ 25)

207-231
(26-29)

180 °C

30UH

1080-1130 (10.8-11.3)

≥ 812
( ≥ 10.2)

≥ 1990
( ≥ 25)

223-247
(28-31)

180 °C

33UH

1130-1170
(11.3-11.7)

≥ 852
( ≥ 10.7)

≥ 1990 
( ≥ 25)

247-271
(31-34)

180 °C

35UH

1180-1220 
(11.8-12.2)

≥ 860 
( ≥ 10.8)

≥ 1990
( ≥ 25)

263-287
(33-36)

180 °C

38UH

1220-1250
(12.2-12.5)

≥ 876 
( ≥ 11.0)

≥ 1990
( ≥ 25)

287-310
(36-39)

180 °C

40UH

1240-1280 
(12.5-12.8)

≥ 899
( ≥ 11.3)

≥ 1990
( ≥ 25)

302-326
(38-41)

180 °C

28EH

1040-1090
(10.4-10.9)

≥ 780
( ≥ 9.8)

≥ 2388
( ≥ 30)

207-231
(26-29)

200 °C

30EH

1080-1130 (10.8-11.3)

≥ 812 
( ≥ 10.2)

≥ 2388 
( ≥ 30)

223-247 
(28-31)

200 °C

33EH

1130-1170
(11.3-11.7)

≥ 836 
( ≥ 10.5)

≥ 2388 
( ≥ 30)

247-271 
(31-34)

200 °C

35EH

1170-1220
(11.7-12.2)

≥ 876 
( ≥ 11.0)

≥ 2388
( ≥ 30)

263-287
(33-36)

200 °C

38EH

1220-1250
(12.2-12.5)

≥ 899
( ≥ 11.3)

≥ 2388
( ≥ 30)

287-310
(36-39)

200 °C

 


 

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 Tel: 86-551-63409690
 E-mail:info@world-magnet.com
 Phone: 86-13855156049
 Add:No.7598 Ziyun Road,Economic-Technological Development Area,Hefei,Anhui,China 230601

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