Magnetisation Grade: N38
Material: Neodymium-Iron-Boron (NdFeB), Neodymium and Steel
Magnet ID: NCB-50258-N38-Ni
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy
Shape: Block with Countersunk (countersink)
Countersunk Magnet Size:
Block Total Long (L): 50 mm
Block Total Height (H): 25 mm
Block Total Width (W): 8mm
Small Hole Diameter (d): 7 mm
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1220-1250 mT (12.2-12.5 kGs)
Energy Density (BH)max: 287-310 KJ/m³ (36-39 MGOe)
Coercivity Force (Hcb): ≥ 899 kA/m ( ≥ 11.3 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 955 kA/m ( ≥ 12 kOe)
Maximum Operation Temperature: 80 °C
Delivery Time: 14-35 days
1) high quality
2) customized size & accurate tolerance
3) fast and safe delivery & excellent service
Warnings:
Neodymium magnets attract each other with almost twice the force that they use to attract
steel objects.They also attract each other through very large distances, even small
magnets will attract each other through the thickness of your finger!
