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Hefei Super Electronics Co., Ltd.
What Are You Looking For?
This neodymium magnet offers strong magnetic force in a compact cylinder. Ideal for industrial and DIY applications. Custom options available.
Size :
D1/2" x 1"Color :
SilverOrder(MOQ) :
100pcsGrade :
N52Sample :
AvailableLead Time :
3-15daysPayment :
Paypal/TT/Credit CardWholesale N52 Cylindrical 1/2 Inch X 1 Inch Neodymium Magnet Dropshipping
Product Description
Material: Neodymium
Dimensions: 1/2inch(diameter) x 1inch(thickness)
Tolerance: ±0.002inch
Grade: N52
Plating/coating: Nickel
Working Temperature: 80℃
Magnetization Direction: Axial (Poles on Flat Ends)
Warning:
1. Manual measurement, please allow slight errors on size.
2. Keep away from children to prevent accidental ingestion and injury.
⭐ Superior Magnetic Force: This round rod neodymium magnet boasts exceptional magnetic force, firmly attracting metallic objects and ensuring reliable fixation in a variety of industrial, commercial, and domestic applications.
⭐ Durable and Robust: Made from premium neodymium, this heavy duty cylinder magnet is durable and resistant to deformation or breakage over long term regular use. It is also resistant to shattering or damage under normal conditions.
⭐ Corrosion Resistant: The nickel plating provides excellent rust and oxidation protection, extending the magnet's lifespan and enabling long term safe use in various environments.
Support Customization
To meet diverse industrial and commercial application needs, we offer flexible customization services for cylindrical nickel plated neodymium magnets with a diameter of 1/2 inch x 1 inch height.
If you have specific technical requirements or drawings, please feel free to contact us, and we will provide you with customized solutions and quotations.
✅ Custom Size
Diameter and thickness can be adjusted according to your drawings or samples. Tight tolerance control ensures precise assembly.
✅ Custom Grade
We offer grades from N35 to N52, as well as high temperature grades (e.g., N35SH, N42UH) to meet different magnetic strength and operating temperature requirements.
✅ Custom Coating
The standard plating is nickel-copper-nickel (Ni-Cu-Ni). Optional coatings include epoxy (black), gold plating, and other special anti corrosion treatments suitable for harsh environments.
| 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 |
| N45 | 1320-1370 | 13.2-13.7 | ＞915 | ＞11.5 | ＞955 | ＞12 | 342-367 | 41-44 | ＜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 |
| 35M | 1170-1220 | 11.7-12.2 | ＞868 | ＞10.9 | ＞1114 | ＞14 | 263-297 | 33-36 | ＜100 |
| 38M | 1220-1250 | 12.2-12.5 | ＞899 | ＞11.3 | ＞1114 | ＞14 | 297-310 | 36-39 | ＜100 |
| 40M | 1250-1280 | 12.5-12.8 | ＞923 | ＞11.6 | ＞1114 | ＞14 | 302-326 | 38-41 | ＜100 |
| 42M | 1280-1320 | 12.8-13.2 | ＞955 | ＞12 | ＞1114 | ＞14 | 318-342 | 40-43 | ＜100 |
| 48M | 1360-1430 | 13.6-14.3 | ＞1027 | ＞12.9 | ＞1114 | ＞14 | 366-390 | 46-49 | ＜100 |
| 50M | 1400-1450 | 14.0-14.5 | ＞1033 | ＞13 | ＞1114 | ＞14 | 382-406 | 48-51 | ＜100 |
| 33H | 1130-1170 | 11.3-11.7 | ＞836 | ＞10.5 | ＞1353 | ＞17 | 247-271 | 31-34 | ＜120 |
| 35H | 1170-1220 | 11.7-12.2 | ＞868 | ＞10.9 | ＞1353 | ＞17 | 263-287 | 33-36 | ＜120 |
| 38H | 1220-1250 | 12.2-12.5 | ＞899 | ＞11.3 | ＞1353 | ＞17 | 287-310 | 36-39 | ＜120 |
| 40H | 1250-1280 | 12.5-12.8 | ＞923 | ＞11.6 | ＞1353 | ＞17 | 302-326 | 38-41 | ＜120 |
| 42H | 1280-1320 | 12.8-13.2 | ＞955 | ＞12 | ＞1353 | ＞17 | 318-342 | 40-43 | ＜120 |
| 45H | 1300-1360 | 13-13.6 | ＞963 | ＞12.1 | ＞1353 | ＞17 | 326-358 | 43-46 | ＜120 |
| 48H | 1370-1430 | 13.7-14.3 | ＞995 | ＞12 | ＞1353 | ＞17 | 366-390 | 46-49 | ＜120 |
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