Item No.: Y22H-Ferrite-3
Magnet Shape: Ring / pot
Material: Hard Ferrite (Ceramic)
Composite: Fe2O3 (BaCo3 or SrO3), Fe3O4 (SrCo3, SiO2)
Type: anisotropic or isotropic
Style: Sintered Permanent Magnet
Grade(China Stardard): Y22H
Detailed magnetic properties data:
Residual Magnetic Flux Density (Br): 3.1-3.6 KGs (mT): 310-360 mT
Intrinsic Coercivity Force (Hcj): 2.77-3.14 KOe 220-250 KA/m
Coercivity Force (Hcb): 3.51-4.02 KOe 280-320 KA/m
Energy Density (BH)max: 2.5-3.0 MGOe 20.0-24.0 KJ/m³
Operating Temperature: -40 °C to +250 °C
Magnetisation Direction: Axial / Radially magnetized
Size Can be customized according to customer drawings:
Tolerance: +/-2% mm
Delivery time 7-25 days
A.HIGH PERFORMANCE
B.HIGH CONSISTANCY
C.HIGH WORKING TEMPERATURE
D.HIGH ANTI-CORROSION
E.LOW WEIGHT LOSS
High Quality China Hard Ferrite Magnet
1. high anti-demagnetization
2. high anti-corrosion
3. low cost
