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MadeInChina.com > Metallurgy, Mineral & Energy > Magnetic Material > NdFeB Magnet
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Permanent Strong Square Rectangular Neodym Magnet N52 De Neodimio Block Neodymium Magnet

Price $3.00
Min Order 100 Pieces
Availability In Stock
Shipping From InnerMongolia, China
Popularity 355 people viewed
Send Inquiry View Full Page
Model NO.:
OEM
Application:
Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
Shape:
Customized
Coating:
Ni, Zn, Silver, Gold, Epoxy, Rubber and So on
OEM:
Available
Size:
Regular Size or Customized Size
Countersunk Hole:
Customized
Factory Tour:
Available
Tolerance:
+/-0.1mm, +/-0.05mm or as Per Drawing
Magnetized Direction:
Axially Magnetized, Diametrally Magnetized
Trademark:
Rongtailai
Transport Package:
Standard Sea Freight Packaging
Specification:
Customized
Origin:
China
Product Description
Product Description
 
Performance Table
GradeBrHcjHcb(BH)max
UnitskGsTeslakOekA/mkOekA/mMGOekJ/m3
N3010.8~11.31.08~1.1312.0 95510.0 79628~31223~247
N3311.3~11.71.13~1.1712.0 95510.5 83631~34247~271
N3511.7~12.21.17~1.2212.0 95510.9 86733~36263~287
N3812.2~12.51.22~1.2512.0 95511.3 89936~39287~310
N4012.5~12.81.25~1.2812.0 95511.6 92338~41302~326
N4212.8~13.21.28~1.3212.0 95511.6 92340~43318~342
N4513.2~13.61.32~1.3612.0 95511.0 87543~46342~366
N4813.6~14.01.36~1.4012.0 95511.2 89146~49366~390
N5014.0~14.31.40~1.4312.0 95510.5 83647~51374~406
N5214.3~14.61.43~1.4612.0 95510.5 83651~53390~422
N30M10.8~11.31.08~1.1314.0 111410.0 79628~31223~247
N33M11.3~11.71.13~1.1714.0 111410.5 83631~34247~271
N35M11.7~12.21.17~1.2214.0 111410.9 86733~36263~287
N38M12.2~12.51.22~1.2514.0 111411.3 89936~39287~310
N40M12.5~12.81.25~1.2814.0 111411.6 92338~41302~326
N42M12.8~13.21.28~1.3214.0 111412.0 95540~43318~342
N45M13.2~13.61.32~1.3614.0 111412.5 99543~46342~366
N48M13.6~14.01.36~1.4014.0 111412.8 101946~49358~390
N50M14.0~14.31.40~1.4314.0 111413.0 103547~51374~406
N52M14.3~14.61.43~1.4614.0 111412.5 99551~53390~422
N30H10.8~11.31.08~1.1317.0 135310.0 79628~31223~247
N33H11.3~11.71.13~1.1717.0 135310.5 83631~34247~271
N35H11.7~12.21.17~1.2217.0 135310.9 86733~36263~287
N38H12.2~12.51.22~1.2517.0 135311.3 89936~39287~310
N40H12.5~12.81.25~1.2817.0 135311.6 92338~41302~326
N42H12.8~13.21.28~1.3217.0 135312.0 95540~43318~342
N45H13.2~13.61.32~1.3617.0 135312.2 97143~46342~366
N48H13.6~14.01.36~1.4017.0 135312.9 102746~49358~390
N50H14.0~14.31.40~1.4316.0 127313.0 103547~51374~406
N30SH10.8~11.31.08~1.1320.0 159210.1 80428~31223~247
N33SH11.3~11.71.13~1.1720.0 159210.6 84431~34247~271
N35SH11.7~12.21.17~1.2220.0 159211.0 87533~36263~287
N38SH12.2~12.51.22~1.2520.0 159211.4 90736~39287~310
N40SH12.5~12.81.25~1.2820.0 159211.8 93938~41302~326
N42SH12.8~13.21.28~1.3220.0 159212.2 97140~43318~342
N45SH13.2~13.61.32~1.3620.0 159212.3 97943~46342~366
N48SH13.6~14.01.36~1.4019.0 151212.5 99546~49366~390
N28UH10.4~10.81.04~1.0825.0 19899.6 76426~29207~231
N30UH10.8~11.31.08~1.1325.0 198910.2 81228~31223~247
N33UH11.3~11.71.13~1.1725.0 198910.7 85131~34247~271
N35UH11.7~12.21.17~1.2225.0 198910.8 85933~36263~287
N38UH12.2~12.51.22~1.2525.0 198911.0 87536~39287~310
N40UH12.5~12.81.25~1.2825.0 198911.5 91538~41302~326
N42UH12.8~13.21.28~1.3225.0 198912.2 97140~43310~342
N45UH13.2~13.61.32~1.3624.0 190912.3 97943~46342~366
N28EH10.4~10.81.04~1.0830.0 23879.8 78026~29207~231
N30EH10.8~11.31.08~1.1330.0 238710.2 81228~31223~247
N33EH11.3~11.71.13~1.1730.0 238710.3 82031~34247~271
N35EH11.7~12.21.17~1.2230.0 238710.5 83633~36263~287
N38EH12.2~12.51.22~1.2530.0 238711.5 91536~39279~310
N28AH10.4~10.81.04~1.0834.0 27069.8 78026~29199~231
N30AH10.8~11.31.08~1.1334.0 270610.2 81227~31215~247
N33AH11.3~11.71.13~1.1734.0 270610.3 82031~34239~271
N35AH11.7~12.21.17~1.2234.0 270610.5 83633~36255~287

 Physical Property
ParameterUnitStanddrd
Curie TemperatureºC310-380
αBr%/ºC-0.77
βHcj  %/ºC0.45
Maximum Operating TemperatureºC80-230
DensityG/cm³7.4-7.8
Vickers HardnessHV550-650
 Tensile Bending StrengthMpa250
Tensile StrengthMpa80
Compressive StrengthMpa1050
ResistivityμΩ·cm150
Thermal ConductivityW/(m·k)6-8
 
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FAQ

1) Are you manufacture or trade?
We are manufacturer, our factory is located in Baotou City,Inner Mongolia Autonomous Region, but we can also provide one stop purchasing service for you!

2)Payment terms
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.

3)Sample Available
We can provide small free samples for quality evaluation purpose!

4)What information do I need to provide when I have an inquiry?
Please let us know the inquiry details include: material grade, shape, dimension, quantity and drawing with magnetic properties, tolerance, surface coating, magnetized direction etc. Or other requirements, such as special packing, delivery time, price term (FOB, CIF, FCA......).

5)Can you guarantee safe and secure shipping of products?
Our products always use safe and high quality export packing. We usually use vacuum packing and iron shield packing by air to avoid magnets demagnetization and use wooden pallet or wooden cases that are safe and environmental protection by sea.
 
6)How should I store NdFeB magnets?
NdFeB magnets should be stored in a dry, cool place away from heat sources and other magnets. They should also be handled carefully to avoid damage, as they can be brittle and prone to cracking. It is also a good idea to store NdFeB magnets away from electronic devices, as the strong magnetic field of the magnets can interfere with their operation.
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