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Hefei Super Electronics Co., Ltd.
What Are You Looking For?
Neodymium bar magnet with countersunk can be used as a cabine magnet, countersunk hole for fixing
Size :
40x10x2mm M4Color :
SilverOrder(MOQ) :
100pcsCoating :
NiCuNiLead Time :
Payment :
N45 Neodymium Bar Magnets With Two Countersunk Holes
Product Description
Dimensions: 40x10x2mm M4
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 |
High quality - N45 Ndfeb magnets are super strong heavy duty made of super magnetic materials! Neodymium magnets with strong holding power and permanence are more magnetic and have greater suction than ferrite magnets.
Easy To Use - Two M4 countersunk hole magnets can directly absorbed on magnetic material and can be fixed on non-magnetic material with screws. Neodymium magnets with holes are sturdy and reliable. When you separate the countersunk hole magnets, be careful and slide gently.
Multipurpose Magnets
Neodymium bar magnets with countersunk hole can be used for refrigerator, kitchen, shower door, office, scientific purposes, arts and crafts or school classroom and so on.
Packing&Shipping
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Neodymium bar magnet with countersunk can be used as a cabine magnet, countersunk hole for fixing
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