Square Magnet Technical Specification:
Part No.: HSNB-10-10-3-N48Ni
Magnetisation Grade: N48
Material: Sintered Neodymium-Iron-Boron (Rare Earth NdFeB)
Plating / Coating: Nickel (Ni-Cu-Ni)
Magnet Shape: Block, Rectangular, Rectangle, Square
Magnet Size:
Total Length (L): 10 mm
Total Width (W): 10 mm
Total Thickness (T): 3 mm
Magnetisation Direction: Axial
Residual Magnetic Flux Density (Br): 1380-1420 mT (13.8-14.2 kGs)
Energy Density (BH)max: 366-390 KJ/m³ (46-49 MGOe)
Coercivity Force (Hcb): ≥ 923 kA/m ( ≥ 11.6 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 876 kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Tolerance: ±0.05 mm
Neodymium block magnets (Nd-Fe-B) feature a great deal of power despite their small size. They’re made from the most powerful magnetic material in the world. We offer many sizes and grades suitable to a variety of manufacturing, hobby and craft applications.
Listed below are some of our best-selling sizes of neodymium block magnets. Other sizes are available. E-mail us or call if the size you need is not listed here.
| Part No. | Magnet Dimensions | Neo Grade | Coating |
| HSNB-10-10-3-N35Ni | 10 x 10 x 3 mm | N35 | Nickel |
| HSNB-10-10-3-N38Zn | N38 | Zinc | |
| HSNB-10-10-3-N38Ni | N38 | Nickel | |
| HSNB-10-10-3-N38G | N38 | Golden | |
| HSNB-10-10-3-N40Zn | N40 | Zinc | |
| HSNB-10-10-3-N40Ni | N40 | Nickel | |
| HSNB-10-10-3-N42Ni | N42 | Nickel | |
| HSNB-10-10-3-N42BE | N42 | Black Epoxy | |
| HSNB-10-10-3-N45Ni | N45 | Nickel | |
| HSNB-10-10-3-N45Zn | N45 | Zinc | |
| HSNB-10-10-3-N48Ni | N48 | Nickel | |
| HSNB-10-10-3-N48G | N48 | Golden | |
| HSNB-10-10-3-N50Zn | N50 | Zinc | |
| HSNB-10-10-3-N50Ni | N50 | Nickel |
— Notice: HangSeng MagneTech can produce these magnets magnetized or non-magnetized, any plating, grade and direction according to customers’ requests.
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