Gold Member Since 2015
Audited Supplier
Great Magtech (Xiamen) Electric Co., Ltd.

Countersunk Block Magnet, Countersunk N52 Magnet, Countersunk Magnet manufacturer / supplier in China, offering Strong N52 Rare Earth Block Countertsunk Neodymium Magnets, D-25mm Magnetic Bar Stainless Magnetic Tube, Magnetic Bar, Bar Magnets with 12000 GS and so on.

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Strong N52 Rare Earth Block Countertsunk Neodymium Magnets

Purchase Qty.:
(Pieces)
10,000-99,999 100,000+
FOB Unit Price: US $0.22 US $0.2
Purchase Qty. (Pieces) FOB Unit Price
10,000-99,999 US $0.22
100,000+ US $0.2
Get Latest Price
Port: Shanghai, China
Production Capacity: 3000 Tons
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: N52
  • Shape: Block
  • Grade: N52
  • Envrionment Management System: ISO9001/14001
  • Tolerance of Block Magnet: +/- 0.05mm
  • Magnetization Direction of Block Magnet: Axial/Radial/Multi-Poles Magnetization
  • Payment: T/T, Paypal, Western Union
  • Lead Time of Block Magnet: 15-25days
  • Transport Package: as Client′s Request
  • Origin: Zhejiang Ningbo/ Fujian Xiamen
  • Application: Speaker Magnet, Industrial Magnet, Solenoid, Motor Magnet, Generator Magnet
  • Coating: Nickel
  • Product Name of Block Magnet: Strong N52 Rare Earth Block Permanent Neodymium Ma
  • Certificate of Block Magnet: CE/RoHS/SGS
  • Model Number of Block Magnet: N52
  • Working Temp. of Block Magnet: 80-200 Degree Centigrade
  • Transportation of Block Magnet: by Sea, by Air, by Express
  • Trademark: GME
  • Specification: F20x10x4mm
  • HS Code: 850511100
Product Description
Standard sizes ship within 2 weeks. custom-made size and grade are always available.

A permanent magnet is that a magnet that is permanent, in contrast to an electromagnet, which only behaves like a magnet when an electric current is flowing through it.
Permanent magnets are made out of substances like magnetite (Fe3O4), 
the most magnetic naturally occurring mineral or neodymium, Samarium cobalt, a powerfully magnetic synthetic substance.
The Earth itself is a huge permanent magnet, though its magnetic field is quite weak relative to its size. Humans have used the magnetic field of the Earth for navigation since the compass was invented in ancient China.
Even the most powerful permanent magnet is not as strong as the strong electromagnets, so their applications are limited, but they still have very widely application, magnets can be found everywhere, including your hard disk, ATM and credit cards, speakers and microphones, electric motors, and toys.
Every permanent magnet generates a magnetic field, which circulates around the magnet is a distinct pattern. 
The size of the magnetic field is related to the size of the magnet and its strength. 
GME Magnets offers the highest quality Neodymium magnets with consistent performance and lowest price. 
Our Neodymium magnets are designed and manufactured to meet with quality standards using the latest technology. 
Here introduce a super strong permanent magnet that very popular in European magnet mareket, especially in German.
SpecificationF20x10x4mm
Material GradeNeodymium N52
Length20mm
Width10mm
Thickness4mm
CoatingNiCuNi
ColorSilver Tone
Magnetized directionthrough thickness
Pull strength / Magnetic Force5.06KG
MOQ10000pcs

Leading Time

18-23 working days

Sample

Yes

Certificate

ISO2000, TS16949, RoHS, CE & SGS

Payment

T/T, PayPal, Western Union

Magnetic Characteristics of N52
GRADERemanenceCoercive ForceIntrinsic CoerciveMax Energy ProductWorking Temp.
(Br)(bHc)(iHc)(BH)maxTw(ºC)
TKGsKA/mKOeKA/mKOeKJ/m³MGOe 
N521.42-1.4814.2-14.883610.0≥876≥11390-42249-53≤80

Strong N52 Rare Earth Block Countertsunk Neodymium Magnets
Strong N52 Rare Earth Block Countertsunk Neodymium Magnets
Strong N52 Rare Earth Block Countertsunk Neodymium Magnets
GME core values

Customer Care
Quality is our life. Customer satisfaction is our eternal pursuit. Everything we do at GME is driven by an unyielding passion for excellence in identifying and delivering solutions that exceed expectations.
Innovation
In today's fast-developing global economy, innovation is critical to a company's survival. We anticipate and adapt to changing for continuous improvement.
Co-Prosperity
A business cannot be successful unless it creates prosperity and opportunity for others. We have a dream--customers could win more through our Great Service; we have a dream--GME members could realize their own dreams while striving for GME Dream.
Social Responsibility
Sustainability isn't only important for people and the planet, but also is vital for business success. We are environmentally responsible and drive to sustainability. And we should do something for our better future.
For more information, please refer to www.greatmagtech.com
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