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Industrial N42 Round Magnet
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Industrial N42 Round Magnet

Most disc magnets have their north and south pole on the flat circular surface (axial magnetization). The few exceptions, which are diametrically magnetized, are specifically marked.The combination neodymium-iron-boron is currently the strongest available magnet material worldwide. Even with small areas the neodymium disc magnets achieve remarkable holding power, which makes them very versatile.
Direction of magnetisation:
Type of coating:
Tolerance in size:
  • BWND

  • BMAG

  • 8505111000

Product Description

Industrial N42 Round Magnet

Magnetic properties:Neodymium magnets have higher remanence, much higher coercivity and energy product, but often lower Curie temperature than other types. Neodymium is alloyed with Terbium and Dysprosium in order to preserve its magnetic properties at high temperatures.


1: How fast can I get a reply?
You will receive our reply within 15 minutes during our work time 08:00 - 18:00(UTC-8).
2: Can I get free samples?
Free samples are available at Bestway warehouse. However it may take minimum 7 days for production if your size is not on our stock list.
3: Are you able to offer best prices?
Magnets are functional products, the costs depend on how strong the materials you need. We believe the most suitable is the best, therefore Bestway is keen to offer best prices to meet your target.
4: Are you able to provide best quality?
At Ningbo Bestway, you receive products under guarantee of ISO9001, ISO/TS16949 systems.
5: What are your best lead-times?
Immediately shipments are available for stock magnets. For fresh materials, we need 7-15 days for production.

General Dimension





Product Name: 

industrial N42 round magnet

Shape:  DiscCylinder/Rod, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes  are available, Customized shapes for Sintered NdFeB  Magnet are also available) 

Direction of magnetisation: 

Through the thickness or through the diameter 
Type of coating Nickel, Ni-Cu-Ni, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and so on.
Grade:  N35-N52; N35M-N50M; N35H-N48H; N35SH-N45SH;N30UH-N40UH; N30EH-N38EH
Tolerance in size: ±0.1 mm

Magnetic direction

magnetic direction





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Ningbo Bestway Magnet Co. Ltd. is a professional and high-tech company which is committed to research, manufacture and develop of Rare Earth Magnet since 2000 located in Ningbo, China.

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