• N42 Super Rare Earth D32.8xd25X4mm Round Ring Magnet
  • N42 Super Rare Earth D32.8xd25X4mm Round Ring Magnet
  • N42 Super Rare Earth D32.8xd25X4mm Round Ring Magnet
  • N42 Super Rare Earth D32.8xd25X4mm Round Ring Magnet
  • N42 Super Rare Earth D32.8xd25X4mm Round Ring Magnet
  • N42 Super Rare Earth D32.8xd25X4mm Round Ring Magnet

N42 Super Rare Earth D32.8xd25X4mm Round Ring Magnet

Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Generator NdFeB Magnet
Shape: Ring
Coating: Nickel
Grade: N42
Product Name of NdFeB Magnet: N42 Super Rare Earth D32.8xd25X4mm Round Ring Magn
Envrionment Management System: ISO9001/14001
Samples:
US$ 0.46/Piece 1 Piece(Min.Order)
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Customization:

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Diamond Member Since 2015

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Rating: 5.0/5
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Basic Info.

Model NO.
N42
Certificate of NdFeB Magnet
CE/RoHS/SGS
Tolerance of NdFeB Magnet
+/- 0.05mm
Model Number of NdFeB Magnet
Gme-Ring
Magnetization Direction of NdFeB Magnet
Axial/Radial/Multi-Poles Magnetization
Working Temp. of NdFeB Magnet
80-200 Degree Centigrade
Transportation of NdFeB Magnet
by Sea, by Air, by Express
Payment
T/T, Paypal, Western Union
Lead Time of NdFeB Magnet
7-25days
Transport Package
Carton, Wood Case, Anti-Magnetized Package
Specification
D32.8xd25x4mm
Trademark
GME
Origin
Zhejiang/Xiamen
HS Code
850511100
Production Capacity
3000 Tons

Product Description

Standard sizes ship within 2 weeks. custom-made size and grade are always available.
We accept small order for you to ensure that we are your trust-worthy partner and supplier.
No Matter you buy 1 pcs or 100,000 pcs of magnets, you can not find better service elsewhere.


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.

 

Magnetic Characteristics of N42
GRADE Remanence Coercive Force Intrinsic Coercive Max Energy Product Working Temp.
(Br) (bHc) (iHc) (BH)max Tw(ºC)
T KGs KA/m KOe KA/m KOe KJ/m³ MGOe  
N42 1.28-1.34 12.8-13.4 ≥923 ≥11.6 ≥955 ≥12 318-342 40-43 ≤80

Size

D32.8xd25x4mm

Grade

N42

Coating / Plating

NiCuNi 3 layers

Magnetizing Direction

Axial Ring Neodymium Magnet

Max Operating Temperature

80°C Ring Neodymium Magnet

Material

NdFeB

MOQ

5000 pcs

Leading Time

15-25 working days

Sample

Yes

Certificate

ISO2000, TS16949, RoHS, CE & SGS

Payment

T/T, PayPal, Western Union

N42 Super Rare Earth D32.8xd25X4mm Round Ring Magnet
N42 Super Rare Earth D32.8xd25X4mm Round Ring Magnet
N42 Super Rare Earth D32.8xd25X4mm Round Ring Magnet
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 greatmagtech.en.made-in-china.com

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Diamond Member Since 2015

Suppliers with verified business licenses

Rating: 5.0/5
Trading Company
Management System Certification
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ...
Terms of Payment
LC, T/T, PayPal, Western Union