Magnet Shape: Block / Rectangle / Cube / Square / Bar
Material: Hard Ferrite (Ceramic)
Coating: No Coating
Grade(USA Stardard): C8(C8A)
Detailed magnetic properties data:
Residual Magnetic Flux Density (Br): 3.85 KGs (mT): 385 mT
Intrinsic Coercivity Force (Hcj): 2.95 KOe 235 KA/m
Coercivity Force (Hcb): 3.05 KOe 242 KA/m
Energy Density (BH)max: 3.50 MGOe 27.8 KJ/m³
Operating Temperature: -40 °C to +250 °C
Magnetisation Direction: Axial / Radially magnetized
Size (Can be customized according to customer drawings):
Total length (L): 45 mm
Total width (W): 45 mm
Total thickness (T): 25 mm
Tolerance: +/-2% mm
Delivery time 7-25 days
Measurements
Our ferrite type horseshoes (or U-shapes) have noted S and N to mark the magnetic poles. Therefore these horseshoes help children to discover the world of magnetism. Although they are no toys (!) they are often used even in elementary schools and kindergartens; please have a look on our site experiments with magnets.
Block magnets of ferrite are not only typical industrial magnets but also suitable for science or handicraft. Larger blocks are used in many different ways, for example to support electric motors or as pick-up tools to seperate metallic pieces.
