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about rare earth disc neodymium magnets

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Model: N33-N52,30M-50M,30H-48H,28SH-45SH,28UH-42UH,28EH-38EH,28AH-33AH
Standard: N33-N52,30M-50M,30H-48H,28SH-45SH,28UH-42UH,28EH-38EH,28AH-33AH
Trademark: Super
Productivity: 150 longton/month
Origin: Anhui,China
Packing: Standard Export Carton
Unit: piece about disc neodymium magnets
Max order: 150 longton/month
Min order: about disc neodymium magnets
TransTime: 5 days after deposit
Transportation: 1
Payment: T/T

about disc neodymium 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:

Material: Sintered Neodymium-Iron-Boron;
Temperature: the max operation temp is up to 220 degree centigrade
Grade:N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH;
Shape: ring,block,disc,bar and so on;
Size: according to customers' request;
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

strong permanent magnets

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>
N35<o:p>	1170-1220 (11.7-12.2)<o:p>	≥ 868 ( ≥ 10.9)<o:p>	≥ 955 ( ≥ 12)<o:p>	263-287 (33-36)<o:p>	80 °C<o:p>
N38<o:p>	1220-1250 (12.2-12.5)<o:p>	≥ 899 ( ≥ 11.3)<o:p>	≥ 955 ( ≥ 12)<o:p>	287-310 (36-39)<o:p>	80 °C<o:p>
N40<o:p>	1250-1280 (12.5-12.8)<o:p>	≥ 907 ( ≥ 11.4)<o:p>	≥ 955 ( ≥ 12)<o:p>	302-326 (38-41)<o:p>	80 °C<o:p>
N42<o:p>	1280-1320 (12.8-13.2)<o:p>	≥ 915 ( ≥ 11.5)<o:p>	≥ 955 ( ≥ 12)<o:p>	318-342 (40-43)<o:p>	80 °C<o:p>
N45<o:p>	1320-1380 (13.2-13.8)<o:p>	≥ 923 ( ≥ 11.6)<o:p>	≥ 955 ( ≥ 12)<o:p>	342-366 (43-46)<o:p>	80 °C<o:p>
N48<o:p>	1380-1420 (13.8-14.2)<o:p>	≥ 923 ( ≥ 11.6)<o:p>	≥ 876 ( ≥ 12)<o:p>	366-390 (46-49)<o:p>	80 °C<o:p>
N50<o:p>	1400-1450 (14.0-14.5)<o:p>	≥ 796 ( ≥ 10.0)<o:p>	≥ 876 ( ≥ 11)<o:p>	382-406 (48-51)<o:p>	80 °C<o:p>
N52<o:p>	1430-1480 (14.3-14.8)<o:p>	≥ 796 ( ≥ 10.0)<o:p>	≥ 876 ( ≥ 11)<o:p>	398-422 (50-53)<o:p>	80 °C<o:p>
30M<o:p>	1080-1130 (10.8-11.3)<o:p>	≥ 796 ( ≥ 10.0)<o:p>	≥ 1114 ( ≥ 14)<o:p>	223-247 (28-31)<o:p>	100 °C<o:p>
33M<o:p>	1130-1170 (11.3-11.7)<o:p>	≥ 836 ( ≥ 10.5)<o:p>	≥ 1114 ( ≥ 14)<o:p>	247-263 (31-33)<o:p>	100 °C<o:p>
35M<o:p>	1170-1220 (11.7-12.2)<o:p>	≥ 868 ( ≥ 10.9)<o:p>	≥ 1114 ( ≥ 14)<o:p>	263-287 (33-36)<o:p>	100 °C<o:p>
38M<o:p>	1220-1250 (12.2-12.5)<o:p>	≥ 899 ( ≥ 11.3)<o:p>	≥ 1114 ( ≥ 14)<o:p>	287-310 (36-39)<o:p>	100 °C<o:p>
40M<o:p>	1250-1280 (12.5-12.8)<o:p>	≥ 923 ( ≥ 11.6)<o:p>	≥ 1114 ( ≥ 14)<o:p>	302-326 (38-41)<o:p>	100 °C<o:p>
42M<o:p>	1280-1320 (12.8-13.2)<o:p>	≥ 955 ( ≥ 12.0)<o:p>	≥ 1114 ( ≥ 14)<o:p>	318-342 (40-43)<o:p>	100 °C<o:p>
45M<o:p>	1320-1380 (13.2-13.8)<o:p>	≥ 995 ( ≥ 12.5)<o:p>	≥ 1114 ( ≥ 14)<o:p>	342-366 (43-46)<o:p>	100 °C<o:p>
48M<o:p>	1360-1430 (13.6-14.3)<o:p>	≥ 1027 ( ≥ 12.9)<o:p>	≥ 1114 ( ≥ 14)<o:p>	366-390 (46-49)<o:p>	100 °C<o:p>
50M<o:p>	1400-1450 (14.0-14.5)<o:p>	≥ 1033 ( ≥ 13.0)<o:p>	≥ 1114 ( ≥ 14)<o:p>	382-406 (48-51)<o:p>	100 °C<o:p>
30H<o:p>	1080-1130 (10.8-11.3)<o:p>	≥ 796 ( ≥ 10.0)<o:p>	≥ 1353 ( ≥ 17)<o:p>	223-247 (28-31)<o:p>	120 °C<o:p>
33H<o:p>	1130-1170 (11.3-11.7)<o:p>	≥ 836 ( ≥ 10.5)<o:p>	≥ 1353 ( ≥ 17)<o:p>	247-271 (31-34)<o:p>	120 °C<o:p>
35H<o:p>	1170-1220 (11.7-12.2)<o:p>	≥ 868 ( ≥ 10.9)<o:p>	≥ 1353 ( ≥ 17)<o:p>	263-287 (33-36)<o:p>	120 °C<o:p>
38H<o:p>	1220-1250 (12.2-12.5)<o:p>	≥ 899 ( ≥ 11.3)<o:p>	≥ 1353 ( ≥ 17)<o:p>	287-310 (36-39)<o:p>	120 °C<o:p>
40H<o:p>	1250-1280 (12.5-12.8)<o:p>	≥ 923 ( ≥ 11.6)<o:p>	≥ 1353 ( ≥ 17)<o:p>	302-326 (38-41)<o:p>	120 °C<o:p>
42H<o:p>	1280-1320 (12.8-13.2)<o:p>	≥ 955 ( ≥ 12.0)<o:p>	≥ 1353 ( ≥ 17)<o:p>	318-342 (40-43)<o:p>	120 °C<o:p>
45H<o:p>	1300-1360 (13-13.6)<o:p>	≥ 963 ( ≥ 12.1)<o:p>	≥ 1353 ( ≥ 17)<o:p>	326-358 (43-46)<o:p>	120 °C<o:p>
48H<o:p>	1370-1430 (13.7-14.3)<o:p>	≥ 995 ( ≥ 12.5)<o:p>	≥ 1353 ( ≥ 17)<o:p>	366-390 (46-49)<o:p>	120 °C<o:p>

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