Gold Member Since 2014
Audited Supplier
Ningbo Zhongyuan Magnet Co., Ltd.

NdFeB Magnet, Automobile Sensor Magnet, 38uh manufacturer / supplier in China, offering 38uh High Quality Disk NdFeB Neodymium Permanent Magnet Ts16949, Sintered Permanent Block NdFeB Neodymium Magnet with Phosphate Coating, N52 N50 Ni Plated Big Disc NdFeB Permanent Magnets and so on.

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Supplier Homepage Product Sintered Neodymium Magnet-Different Shape Disk/Ring Magnets 38uh High Quality Disk NdFeB Neodymium Permanent Magnet Ts16949

38uh High Quality Disk NdFeB Neodymium Permanent Magnet Ts16949

Purchase Qty.:
(Pieces)
1,000-9,999 10,000+
FOB Unit Price: US $0.3 US $0.27
Purchase Qty. (Pieces) FOB Unit Price
1,000-9,999 US $0.3
10,000+ US $0.27
Get Latest Price
Production Capacity: 1500 Ton/Year
Transport Package: OEM Carton
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 38UH
  • Shape: Disk
  • Grade: 38uh
  • Size: D6*4
  • Working Temp: 80-220 Degree
  • Trademark: ZY Magnet
  • Origin: Ningbo, China
  • Application: Speaker Magnet, Industrial Magnet, Automobile Sensor
  • Coating: Zinc
  • Material: Neodymium-Iron-Boron Magnet
  • Tolerance: +/-0.03mm
  • Delivery Time: Very Fast Delivery(15-25days)
  • Specification: CE, ROTH, SGS
  • HS Code: 85051110
Product Description
Detailed specifications:
1.Size: Custom-made according to your requirements.
2.Grade:All kind of grade with N35 - N55, 30M - 52M, 30H - 50H, 30SH - 48SH, 28UH - 42UH, 30EH - 40EH, 30AH - 38AH.
3.Performance: High flux, high coercive force, low temperature coefficient and low loss of irreversible.
4.Coating:Ni,Zn, NiCuNi, Epoxy,Nicu+Epoxy,NiCu+Sn,Passivation,Silver, Gold, Teflon,Everlube etc.
5.Application:Motor assemblies, Automobile,Wind Generator,MRI,Speaker,IT industry ,Sensor,Communication equipments , Scanner, Camera, Home appliance and so on.
6.Certificates: ISO14001,ISO9001,ROHS,TS16949, OHSAS   

We can produce the NdFeB ring magnets in different sizes, different grades (strengths and temperature ratings), 
different coatings and in axial or diametric magnetization. 
There exits two styles "pure" rings and "countersunk" rings. The holes are centrally located. The countersunk ring allows
for the magnet to be screwed onto another item.
Due to their shape, the ring magnets have a higher permeance coefficient than the same size disc magnet. 
This means they can resist demagnetization better, making them ideal for repulsive applications.
 
Technical data of sintered NdFeB
Grade RemanenceIntrinsic Coercive ForceCoercive ForceMax Energy Product
BrHcj(Min)Hcb(Min)(BH)max
kGskOekOeMGOe
N3511.7~12.21210.933~36
N3812.2~12.51211.336~39
N4012.5~12.81211.638~41
N4212.8~13.21211.640~43
N4513.2~13.71211.043~46
N4813.7~14.21211.246~49
N5013.9~14.41210.547~51
N5214.2~14.71110.549~53
N5514.6~15.2119.052~56
33M11.3~11.71410.531~34
35M11.7~12.21410.933~36
38M12.2~12.51411.336~39
40M12.5~12.81411.638~41
42M12.8~13.21412.040~43
45M13.2~13.71412.543~46
48M13.6~14.21412.845~49
50M13.9~14.41413.047~51
52M14.2~14.71312.549~53
33H11.3~11.71710.531~34
35H11.7~12.21710.933~36
38H12.2~12.51711.336~39
40H12.5~12.81711.638~41
42H12.8~13.21712.040~43
45H13.2~13.71712.243~46
48H13.6~14.21712.945~49
50H13.9~14.41613.047~51
33SH11.3~11.72010.631~34
35SH11.7~12.22011.033~36
38SH12.2~12.52011.436~39
40SH12.5~12.82011.838~41
42SH12.8~13.22012.240~43
45SH13.2~13.72012.343~46
48SH13.6~14.21912.545~49
30UH10.8~11.32510.228~31
33UH11.3~11.72510.731~34
35UH11.7~12.22510.833~36
38UH12.2~12.52511.036~39
40UH12.5~12.82511.538~41
42UH12.7~13.22512.239~43
30EH10.8~11.33010.228~31
33EH11.3~11.73010.331~34
35EH11.7~12.23010.533~36
38EH12.0~12.53011.535~39
40EH12.5~12.93011.538~41
28AH10.2~10.9349.825~29
30AH10.7~11.33410.227~31
33AH11.3~11.73410.530~34
35AH11.7~12.23411.133~36
38AH12.2~12.63311.636~39
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