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Hefei Super Electronics Co., Ltd.
What Are You Looking For?
Disc magnets with countersunk hole perfect for card making, crafting solutions and model making. Organize your kitchen, tools, jewelry, cosmetics, office, school, classroom.
Size :
0.59 inch x 0.12 inchColor :
SilverOrder(MOQ) :
100pcsCoating :
NiCuNiLead Time :
Payment :
Industrial N42 Strong Round Countersunk Neodymium Magnets
Product Description
Dimensions: 0.59 inch x 0.12 inch
Tolerances: ±0.004" x ±0.004"
Material: NdFeB
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial (Poles on Flat Ends)
Max Operating Temp: 176ºF (80ºC)
Specification
| Neodymium | Br | Hcb | Hcj | (Bh)max | Tw | ||||
| Grade | mT | kGs | kA/m | kOe | kA/m | kOe | kJ/m3 | MGOe | ℃ |
| N35 | 1170-1220 | 11.7-12.2 | ＞868 | ＞10.9 | ＞955 | ＞12 | 263-287 | 33-36 | ＜80 |
| N38 | 1220-1250 | 12.2-12.5 | ＞899 | ＞11.3 | ＞955 | ＞12 | 287-310 | 38-39 | ＜80 |
| N40 | 1250-1280 | 12.5-12.8 | ＞907 | ＞11.4 | ＞955 | ＞12 | 302-326 | 38-41 | ＜80 |
| N42 | 1280-1320 | 12.8-13.2 | ＞915 | ＞11.5 | ＞955 | ＞12 | 318-342 | 40-43 | ＜80 |
| N48 | 1380-1420 | 13.8-14.2 | ＞923 | ＞11.6 | ＞955 | ＞12 | 366-390 | 46-49 | ＜80 |
| N50 | 1400-1450 | 14.0-14.5 | ＞796 | ＞10 | ＞876 | ＞11 | 382-406 | 48-49 | ＜80 |
| N52 | 1430-1480 | 14.3-14.8 | ＞796 | ＞10 | ＞876 | ＞11 | 398-422 | 50-53 | ＜80 |
Unique Design - Powerful disc countersunk neodymium magnets are made of neodymium iron boron magnetic material. They can attract various materials made of ferromagnetic elements, including nickel, iron, cobalt and their alloy parts. Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish which greatly increase the longevity of the Magnets.
Easy To Use - Round rare earth magnets can directly absorbed on magnetic material and can be fixed on non-magnetic material with screws. Sturdy and reliable. When you separate the magnets, be careful and slide gently.
Multipurpose Magnets
N42 neodymium round magnets with countersunk hole can be applied to tool storage, photos display, refrigerator magnets.They can also be used for scientific experiments, locker suction or whiteboard magnet.
How To Seperate Magnets
Packing&Shipping
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IPv6 network supported
