| Application: | Industrial Magnet |
|---|---|
| Shape: | Block |
| Grade: | N33-N52 (M, H, Sh, Uh, Eh, Ah) |
| Usage: | Industrial Usage |
| Composite: | NdFeB Magnet |
| Size: | 50 X 5/10 X 2/3/4/5/10 mm |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier
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Product Name
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50 x 5/10 x 2/3/4/5/10 mm Super Strong Long Neodymium Magnet Bar Used For Suitcases
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Magnet Shape
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Bar Shape
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Dimensions
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50 x 5/10 x 2/3/4/5/10 mm
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Magnet Material
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NdFeB
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Grade
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N33-N52 (M, H, SH, UH, EH, AH)
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Tolerance
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±0.05~0.1mm
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Plating/Coating
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Nickel/Epoxy Resin/Zinc, etc.
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Magnetism Direction
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Through the thickness
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Country Of Origin
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China
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| Magnets Shapes | Max. Size (mm) | Min. Size (mm) | Remarks |
| Block | 240 x 100 x 50 | 2 x 2 x 1 | Optional customized countersunk boreholes |
| Cylinder/Disc | D240 x 50 | D2 x 1 | |
| Ring | OD240 x 50 (ID customized) | D5 x 1 x 1 | |
| Arc/Tile | Customized | ||
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5 x 1.5 x 1mm block neodymium magnet
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18 x 15 x 10mm block neodymium magnet
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5 x 2.5 x 1.5mm block neodymium magnet
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18 x 18 x 4mm block neodymium magnet
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5 x 2.5 x 2mm block neodymium magnet
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19.05 x 12.7 x 6.35mm block neodymium magnet
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5 x 4 x 1mm block neodymium magnet
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20 x 4 x 2mm block neodymium magnet
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5 x 4 x 1.5mm block neodymium magnet
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20 x 4 x 3mm block neodymium magnet
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5 x 5 x 1mm block neodymium magnet
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20 x 5 x 2mm block neodymium magnet
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5 x 5 x 1.2mm block neodymium magnet
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20 x 5 x 5mm block neodymium magnet
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5 x 5 x 2mm block neodymium magnet
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20 x 10 x 2mm block neodymium magnet
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5 x 5 x 3mm block neodymium magnet
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20 x 10 x 5mm block neodymium magnet
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6 x 4 x 2mm block neodymium magnet
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20 x 20 x 3mm block neodymium magnet
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6 x 5 x 2mm block neodymium magnet
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20 x 20 x 5mm block neodymium magnet
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7 x 6 x 1.2mm block neodymium magnet
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20 x 20 x 10mm block neodymium magnet
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8 x 4 x 3mm block neodymium magnet
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22 x 8.5 x 1.4mm block neodymium magnet
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8 x 5 x 5mm block neodymium magnet
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25 x 6 x 2mm block neodymium magnet
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8 x 8 x 4mm block neodymium magnet
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25 x 8 x 1mm block neodymium magnet
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10 x 3 x 2mm block neodymium magnet
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25 x 15 x 6mm block neodymium magnet
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10 x 4 x 1mm block neodymium magnet
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25.4 x 25.4 x 12.7mm block neodymium magnet
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10 x 4 x 1.2mm block neodymium magnet
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30 x 7 x 2.5mm block neodymium magnet
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10 x 4 x 1.5mm block neodymium magnet
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30 x 10 x 5mm block neodymium magnet
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10 x 4 x 2mm block neodymium magnet
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30 x 10 x 10mm block neodymium magnet
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10 x 5 x 1mm block neodymium magnet
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30 x 12 x 12mm block neodymium magnet
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10 x 5 x 1.2mm block neodymium magnet
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30 x 15 x 6mm block neodymium magnet
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10 x 5 x 1.5mm block neodymium magnet
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30 x 30 x 15mm block neodymium magnet
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10 x 5 x 2mm block neodymium magnet
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40 x 10 x 5mm block neodymium magnet
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10 x 5 x 3mm block neodymium magnet
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40 x 10 x 10mm block neodymium magnet
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10 x 6 x 6mm block neodymium magnet
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40 x 15 x 5mm block neodymium magnet
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10 x 10 x 1mm block neodymium magnet
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40 x 18 x 5mm block neodymium magnet
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10 x 10 x 1.2mm block neodymium magnet
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40 x 20 x 5mm block neodymium magnet
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10 x 10 x 2mm block neodymium magnet
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40 x 20 x 10mm block neodymium magnet
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10 x 10 x 3mm block neodymium magnet
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40 x 40 x 20mm block neodymium magnet
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10 x 10 x 4mm block neodymium magnet
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46 x 30 x 10mm block neodymium magnet
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10 x 10 x 5mm block neodymium magnet
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50 x 15 x 15mm block neodymium magnet
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12 x 7 x 2mm block neodymium magnet
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50 x 25 x 10mm block neodymium magnet
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12 x 8 x 2mm block neodymium magnet
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50 x 50 x 12.5mm block neodymium magnet
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15 x 4 x 4mm block neodymium magnet
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50.8 x 50.8 x 25.4mm block neodymium magnet
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15 x 15 x 3mm block neodymium magnet
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60 x 30 x 15mm block neodymium magnet
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15 x 15 x 8mm block neodymium magnet
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70 x 70 x 30mm block neodymium magnet
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18 x 8 x 4mm block neodymium magnet
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110.6 x 89 x 19.5mm block neodymium magnet
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| Surface Treatment | Process | Thickness | Color | SST | PCT |
| (μm) | (Hours) | (Hours) | |||
| Nickel | Ni | 10 ~ 20 | Bright Silver | > 24 ~ 72 | > 24 ~ 72 |
| Ni+Cu+Ni | |||||
| Black Nickel | Ni+Cu+Ni | 10 ~ 20 | Bright Black | > 48 ~ 96 | > 48 |
| Cr3+Zinc | Zn | 5 ~ 8 | Bright Blue | > 16 ~ 48 | --- |
| Cr3+Zn | Shining Color | > 36 ~ 72 | |||
| Sn | Ni+Cu+Ni+Sn | 10 ~ 25 | Silver | > 36 ~ 72 | > 48 |
| Au | Ni+Cu+Ni+Au | 10 ~ 15 | Gold | > 12 | > 48 |
| Ag | Ni+Cu+Ni+Ag | 10 ~ 15 | Silver | > 12 | > 48 |
| Epoxy | Epoxy | 10 ~ 20 | Black/ Grey | > 96 | --- |
| Ni+Cu+Epoxy | 15 ~ 30 | > 120 | --- | ||
| Zn+Epoxy | 15 ~ 25 | > 120 | --- | ||
| Passivation | --- | 1 ~ 3 | Dark Grey | Temporary Protection | --- |
| Phosphate | --- | 1 ~ 3 | Dark Grey | Temporary Protection | --- |
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Curie Temperature (°C)
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310~380
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Maximum Working Temperature (°C)
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80~230
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Electrical Resistivity (µ.cm)
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110~170
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Hardness (Hv)
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560~580
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Density (g/cm3)
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7.4~7.8
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Relative Recoil Permeability (µrec)
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1.05
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Saturation Field Strength (kOe/kA/m)
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(30-40)/(2,400-3,200)
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Temp. Coefficient of Br (T.C.α (Br)) (%/°C)
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-0.12 ~ -0.10
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Temp. Coefficient of Hcj (T.C.β (Hcj)) (%/°C)
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-0.6
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Suppliers with verified business licenses
Audited Supplier 
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