rare earth magnetic material

Product details:

♥material:neodymium-iron-boron

♥Temperature:the max operation temp is up to 200 degree centigrade or 380 curie temperature

♥Grade:N35,N38,N40,N42,N45,N48,N50(M,H,SH,UH,EH)

♥Shape:ring,block,disc,bar,and so on♥Size:according to customers' requst♥Coating:Ni-Ni-Cu-Ni,Zn,gold,copper,expoxy and so on♥Maximum working temperature: 80 to 200 centigrades

♥Super strong magnetic force and high intrinsic coercive force and also with precise tolerance

Neodymium Magnet Advantage:

Nedymium Magnet Shapes:

Neodymium Magnet Coatings:

Characteristic Magnet Properties of NdFeB Magnet :

Magnetic Characteristics And Physical Properties of Sintered Nd-Fe-B
Characteristics	Remanence	Coerciv Force	Intrinsic Coercive	Max Enery Product	Maximum working
Grade	Br mb(KG)	hcb Koe(KA/m)	iHC Koe(KA/m)	(BH) max	temperature
				KJ/m2(MGOe)	Tw°C
N35	1170-1210	≥10.8 (≥860)	≥12 (≥955)	263-287(33-36)	80
N38	1210-1250	≥10.8 (≥860)	≥12 (≥955)	287-310(36-39)	80
N40	1250-1280	≥11.6 (≥923)	≥12 (≥955)	302-326(38-41)	80
N42	1280-1320	≥11.6 (≥923)	≥12 (≥955)	318-342(40-43)	80
N45	1320-1380	≥11.0 (≥876)	≥12 (≥955)	342-366(43-46)	80
N48	1380-1420	≥10.5 (≥835)	≥12 (≥955)	366-390(46-49)	80
N50	1380-1450	≥10.5 (≥835)	≥11 (≥955)	374-406(47-51)	80
N52	1430-1480	≥10.8 (≥860)	≥11 (≥876)	398-422(50-53)	80
35M	1170-1210	≥10.8 (≥860)	≥14 (≥1114)	263-287(33-36)	100
38M	1210-1250	≥11.0 (≥876)	≥14 (≥1114)	287-310(36-39)	100
40M	1250-1280	≥11.4 (≥907)	≥14 (≥1114)	302-326(38-41)	100
42M	1280-1320	≥11.6 (≥923)	≥14 (≥1114)	318-342(40-43)	100
45M	1320-1380	≥11.8 (≥939)	≥14 (≥1114)	342-366(43-46)	100
48M	1360-1400	≥11.8 (≥939)	≥14 (≥1114)	366-390(46-49)	100
50M	1400-1450	≥13.0 (≥1033)	≥14 (≥1114)	382-406(48-51)	100
33H	1130-1170	≥10.6 (≥844)	≥17 (≥1353)	247-263(31-33)	120
35H	1170-1210	≥11.0 (≥876)	≥17 (≥1353)	263-287(33-36)	120
38H	1210-1250	≥11.2 (≥890)	≥17 (≥1353)	287-310(36-39)	120
40H	1250-1280	≥11.5 (≥915)	≥17 (≥1353)	302-326(38-41)	120
42H	1280-1320	≥12.0 (≥955)	≥17 (≥1353)	318-342(40-43)	120
45H	1320-1380	≥12.0 (≥955)	≥17 (≥1353)	335-366(42-46)	120
46H	1330-1380	≥12.2 (≥972)	≥16 (≥1274)	350-374(44-47)	120
48H	1360-1430	≥12.5 (≥995)	≥16 (≥1274)	366-390(46-49)	120
33SH	1130-1170	≥10.6 (≥844)	≥20 (≥1672)	247-263(31-33)	150
35SH	1170-1210	≥11.0 (≥876)	≥20 (≥1672)	263-287(33-36)	150
38SH	1210-1250	≥11.4 (≥907)	≥20 (≥1672)	287-310(36-39)	150
40SH	1250-1280	≥11.8 (≥939)	≥20 (≥1672)	302-326(38-41)	150
42SH	1280-1320	≥11.8 (≥939)	≥20 (≥1672)	320-342(40-43)	150
45SH	1320-1380	≥12.6 (≥1003)	≥20 (≥1592)	342-366(43-46)	150
33UH	1130-1170	≥10.7 (≥852)	≥25 (≥1990)	247-263(31-33)	180
35UH	1170-1210	≥10.7 (≥852)	≥25 (≥1990)	263-287(33-36)	180
38UH	1210-1250	≥11.4 (≥907)	≥25 (≥1990)	287-310(36-39)	180
40UH	1250-1280	≥11.4 (≥907)	≥25 (≥1990)	302-326(38-41)	180
30EH	1080-1130	≥9.5 (≥756)	≥30 (≥2388)	223-247(28-31)	200
33EH	1130-1170	≥10.2 (≥812)	≥30 (≥2388)	247-263(31-33)	200
35EH	1170-1210	≥10.2 (≥812)	≥30 (≥2388)	263-287(33-36)	200
38EH	1210-1250	≥11.4 (≥907)	≥30 (≥2388)	287-310(36-39)	200
30AH	1080-1130	≥10.2 (≥812)	≥35 (≥2785)	223-255(28-32)	220
33AH	1120-1170	≥10.2 (≥812)	≥35 (≥2785)	247-271(31-34)	220

Physical Property of Magnet material:

♥ Br: 11.7-14.9KGs, bHc: 10-13kOe, iHcj, 12-35Koe; Max. working Temp:80-240 Degrees

Tolerance:

+/-0.05mm for samll size neodymium magnet

+/-0.1mm for customer design neodymium magnet

+/-0.05mm for big block neodymium magnet

Certification:

The main applications of magnet:

1.	Acoustics	Speakers,microphone etc
2.	Transportation	Automobile,motor assemblies etc
3.	Electronics	Sensors,instrumentation,transducer etc
4.	Medical Equipments	MRI,magnet therapeutic apparatus etc
5.	IT industry	Loudspeakers,earphones,printer etc
6.	Communication equipment	Mobile phone
7.	Home application	DVD,VCD,Laser
8.	Electronics	Generator,windmill etc
9.	Aeronautics	Radar
10	Hi-Tech research	Electron accelerator
11	High industry	Gift,toy,rubber,fridge magnet

Price and payment:

we accept cresit cards,L/C.T/T,WESTERN UNION,etc.

If you wanan pay with other payment methods,pls contact us.

Packing detail:

Shipping:

We ship worldwide.

Your item will be shipped within14business days, after payment has been received and cleared. Shipping time usually takes 15-30 business days.

Main Market:

Main Production: