• Magnet and Iron Is Iron a Magnet Do Magnets
  • Magnet and Iron Is Iron a Magnet Do Magnets
  • Magnet and Iron Is Iron a Magnet Do Magnets
  • Magnet and Iron Is Iron a Magnet Do Magnets
  • Magnet and Iron Is Iron a Magnet Do Magnets

Magnet and Iron Is Iron a Magnet Do Magnets

Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Audio Magnet
Shape: Countersunk Ring
Coating: Nickel
Grade: N40
Product Name: Magnet and Iron Is Iron a Magnet Do Magnets
Envrionment Management System: ISO9001/14001
Samples:
US$ 1.5/Piece 1 Piece(Min.Order)
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Diamond Member Since 2015

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Rating: 5.0/5
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Basic Info.

Model NO.
GME-Countersunk Ring
Certificate
Ce/RoHS/SGS
Tolerance
+/- 0.05mm
Model Number
N40 Neodymium Iron Boron
Magnetization Direction
Axial/Radial/Multi-Poles Magnetization
Working Temp.
80 Degree Centigrade
Payment
T/T, Paypal, Western Union
Transportation
by Sea, by Air, by Express
Lead Time
15-25days
Transport Package
Iron Box & Double Wall Corrugated Carton
Specification
As Client′s Request
Trademark
GME
Origin
Zhejiang Ningbo/ Fujian Xiamen
HS Code
850511100
Production Capacity
3000 Tons

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. 

Magnetic Characteristics of N40 Grade
GRADERemanenceCoercive ForceIntrinsic CoerciveMax Energy ProductWorking Temp.
(Br)(bHc)(iHc)(BH)maxTw(ºC)
TKGsKA/mKOeKA/mKOeKJ/m³MGOe 
N401.26-1.3112.6-13.1≥923≥11.6≥955≥12302-32638-41≤80


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 or greatmagtech.en.made-in-china.com

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Diamond Member Since 2015

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Rating: 5.0/5
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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