Magnet Shape: Disc / Disk / Round
Material: Hard Ferrite (Ceramic)
Coating: No Coating
Grade(Chinese Stardard): Y35
Detailed magnetic properties data:
Residual Magnetic Flux Density (Br): 4.3-4.5 KGs (mT): 430-450 mT
Intrinsic Coercivity Force (Hcj): 2.70-3.00 KOe 215-239 KA/m
Coercivity Force (Hcb): 2.73-3.03 KOe 217-241 KA/m
Energy Density (BH)max: 4.1-4.8 MGOe 33.1-38.2 KJ/m³
Operating Temperature: -40 °C to +250 °C
Magnetisation Direction: Axial / Radially magnetized
Size (Can be customized according to customer drawings):
Outside Diameter(D): 25 mm
Thickness(T): 8 mm
Tolerance: +/-2% mm
Delivery time 7-25 days
Measurements
Ferrite magnet has a high resistance to demagnetization and has high magnetic permeability.
They are of good quality and are widely used in household products , and various industries , including souvenir . Therefore, it is widely used as fridge magnets .
We sell lots of magnets (25, 50 , 100, 250, 500,1000 pieces ) is very convenient for both novice users and professionals , at an inexpensive price. ( See our other offers)
All purchases ship with tracking number .For any questions , do not hesitate to ask .THANKS FOR SHOPPING!
