Strong 45M Sintered Neodymium disc magnet

Product Description

1) First class Grade
2) excellent coating,SST 48/72H
3) Standard tolerance
4) process control system Specification:

1 The third-generation rare earth magnets--NdFeB permanent magnets and related products have the highest performance and strongest magnetic force.

2 It is widely used in aviation, electronics, electrical, instrumentation, medical and other fields.

3 Our service have varies of transportation and form of payment.
The magnet’s shape are diversify:disc, cylinder, block, rod, ring etc and customized.

Technical Data Sheet

Strong 45M NdFeB magnet disc
Disc magnets are widely used in the package,bags,mobile,toys ...., we could produce the Neodymium Disc Magnet according to your request as following:
Size: Diameter 3 up to 220mm
Thickness : according to your request
Grade:N35,N38,N40,N42,N45,N48......
Max. Working Tempeture: 250 deg. C
Coating: Zn,NiCuNi, Gold, or Epoxy,black phosphate coated
Magnetized direction: Through thichness or Radial

Grade<o:p>	Residual Fulx<o:p> Br mT (kGs)<o:p>	Coercive Force<o:p> Hcb kA/m (kOe)<o:p>	Intrinsic Coercive Force<o:p> Hcj kA/m (kOe)<o:p>	Max.Energy Product( BH )max kJ/m3 (MGOe)<o:p>	Curie Temperature<o:p>
30SH<o:p>	1080-1130 (10.8-11.3)<o:p>	≥ 804 ( ≥ 10.1)<o:p>	≥ 1592 ( ≥ 20)<o:p>	223-247 (28-31)<o:p>	150 °C<o:p>
33SH<o:p>	1130-1170 (11.3-11.7)<o:p>	≥ 844 ( ≥ 10.6)<o:p>	≥ 1592 ( ≥ 20)<o:p>	247-271 (31-34)<o:p>	150 °C<o:p>
35SH<o:p>	1170-1220 (11.7-12.2)<o:p>	≥ 876 ( ≥ 11.0)<o:p>	≥ 1592 ( ≥ 20)<o:p>	263-287 (33-36)<o:p>	150 °C<o:p>
38SH<o:p>	1220-1250 (12.2-12.5)<o:p>	≥ 907 ( ≥ 11.4)<o:p>	≥ 1592 ( ≥ 20)<o:p>	287-310 (36-39)<o:p>	150 °C<o:p>
40SH<o:p>	1240-1280 (12.5-12.8)<o:p>	≥ 939 ( ≥ 11.8)<o:p>	≥ 1592 ( ≥ 20)<o:p>	302-326 (38-41)<o:p>	150 °C<o:p>
42SH<o:p>	1280-1320 (12.8-13.2)<o:p>	≥ 987 ( ≥ 12.4)<o:p>	≥ 1592 ( ≥ 20)<o:p>	318-342 (40-43)<o:p>	150 °C<o:p>
45SH<o:p>	1320-1380 (13.2-13.8)<o:p>	≥ 1003 ( ≥ 12.6)<o:p>	≥ 1592 ( ≥ 20)<o:p>	342-366 (43-46)<o:p>	150 °C<o:p>
28UH<o:p>	1020-1080 (10.2-10.8)<o:p>	≥ 764 ( ≥ 9.6)<o:p>	≥ 1990 ( ≥ 25)<o:p>	207-231 (26-29)<o:p>	180 °C<o:p>
30UH<o:p>	1080-1130 (10.8-11.3)<o:p>	≥ 812 ( ≥ 10.2)<o:p>	≥ 1990 ( ≥ 25)<o:p>	223-247 (28-31)<o:p>	180 °C<o:p>
33UH<o:p>	1130-1170 (11.3-11.7)<o:p>	≥ 852 ( ≥ 10.7)<o:p>	≥ 1990 ( ≥ 25)<o:p>	247-271 (31-34)<o:p>	180 °C<o:p>
35UH<o:p>	1180-1220 (11.8-12.2)<o:p>	≥ 860 ( ≥ 10.8)<o:p>	≥ 1990 ( ≥ 25)<o:p>	263-287 (33-36)<o:p>	180 °C<o:p>
38UH<o:p>	1220-1250 (12.2-12.5)<o:p>	≥ 876 ( ≥ 11.0)<o:p>	≥ 1990 ( ≥ 25)<o:p>	287-310 (36-39)<o:p>	180 °C<o:p>
40UH<o:p>	1240-1280 (12.5-12.8)<o:p>	≥ 899 ( ≥ 11.3)<o:p>	≥ 1990 ( ≥ 25)<o:p>	302-326 (38-41)<o:p>	180 °C<o:p>
28EH<o:p>	1040-1090 (10.4-10.9)<o:p>	≥ 780 ( ≥ 9.8)<o:p>	≥ 2388 ( ≥ 30)<o:p>	207-231 (26-29)<o:p>	200 °C<o:p>
30EH<o:p>	1080-1130 (10.8-11.3)<o:p>	≥ 812 ( ≥ 10.2)<o:p>	≥ 2388 ( ≥ 30)<o:p>	223-247 (28-31)<o:p>	200 °C<o:p>
33EH<o:p>	1130-1170 (11.3-11.7)<o:p>	≥ 836 ( ≥ 10.5)<o:p>	≥ 2388 ( ≥ 30)<o:p>	247-271 (31-34)<o:p>	200 °C<o:p>
35EH<o:p>	1170-1220 (11.7-12.2)<o:p>	≥ 876 ( ≥ 11.0)<o:p>	≥ 2388 ( ≥ 30)<o:p>	263-287 (33-36)<o:p>	200 °C<o:p>
38EH<o:p>	1220-1250 (12.2-12.5)<o:p>	≥ 899 ( ≥ 11.3)<o:p>	≥ 2388 ( ≥ 30)<o:p>	287-310 (36-39)<o:p>	200 °C<o:p> <o:p>

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Strong 45M Sintered Neodymium disc magnet

Product Description

Technical Data Sheet

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