Magnet Shape: Pot with Hook / Eyelet
Material: Sintered Permanent Hard Ferrite (Ceramic) and Steel
Coating:  Nickel(Ni)       
Grade(Chinese Stardard):         Y35
Magnet ID:              FPHK-36-Y35-Ni  
Detailed magnetic properties data:
Residual Magnetic Flux Density (Br): 4.30-4.50 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
Orientation: Isotropic / Anisotropic
Pot Magnet Size:
Pot diameter D 36 mm
Neck diameter d 12 mm
Pot height H1 8 mm
Total height without hook H2 16,5 mm
Total height with hook H3 52 mm
Thread M M5
Hook opening width a 13 mm
Hook inside diameter b 16 mm
Tolerance:         +/-2% mm
Delivery time           7-25 days

Magnetization
1.Isotropic ferrite magnets are not oriented and can be magnetized in any direction;
2.Anisotropic ferrite magnets are different, they are all oriented in the manufacturing direction, and should be magnetized in the direction of orientation.
 
Attributes
   1. Least expensive material compared to alnico and rare earth magnets
   2. High intrinsic coercive force
   3. Available in simple shapes only due to manufacturing process
   4. Lower service temperature than alnico, greater than rare earth
   5. Finishing requires diamond cutting or grinding wheel
   6. Lower energy product than alnico and rare earth magnets
   7. Most common grades of ceramic are 1, 5 and 8 (1-8 possible)
   8. Grade 8 is the strongest ceramic material available
   9. Tooling can be expensive

Transportation
All available shipping ways could be applied, by courier, by air or by sea.
Appointed shipping company or our own forwarders all could be used in shipment.
Full-way tracking the goods for you before the goods arrive.