Magnet Shape: Ball / Sphere
Material: Hard Ferrite (Ceramic)
Coating: No Coating
Grade(Chinese Stardard): Y10T
Detailed magnetic properties data:
Residual Magnetic Flux Density (Br): 3.8-4.0 KGs (mT): 380-400 mT
Intrinsic Coercivity Force (Hcj): 2.89-3.46 KOe 230-275 KA/m
Coercivity Force (Hcb): 2.95-3.65 KOe 235-290 KA/m
Energy Density (BH)max: 3.4-4.0 MGOe 27.0-32.0 KJ/m³
Operating Temperature: -40 °C to +250 °C
Magnetisation Direction: Axial / Radially magnetized
Size (Can be customized according to customer drawings):
Diameter(D): 18 mm
Tolerance: +/-2% mm
Delivery time 7-25 days
Measurements
Materials: ferrite, ceramic, cast Alnico and NdFeB
Magnetic properties: high-corrosion resistance, high-working temperature, high-coercive force and low-cost
It is easily formed into various sizes
Sizes: 15, 20, 30, 40mm or as per customers' request
Various colors are available
Customer magnets are welcomed
OEM and ODM orders are welcomed
Shapes: Disc, Cylinder, Rod, Block, Ring, Segment, Special Shape and more
Customized Size is available.