Magnet Shape: Irregular / Special-Shaped / Allotype
Material: Hard Ferrite (Ceramic)
Coating: No Coating
Grade(USA Stardard): C8B
Detailed magnetic properties data:
Residual Magnetic Flux Density (Br): 4.10 KGs (mT): 410 mT
Intrinsic Coercivity Force (Hcj): 2.90 KOe 230 KA/m
Coercivity Force (Hcb): 2.95 KOe 235 KA/m
Energy Density (BH)max: 3.60 MGOe 28.7 KJ/m³
Operating Temperature: -40 °C to +250 °C
Magnetisation Direction: Axial / Radially magnetized
Size:
Outside Diameter(R), Inner Diameter(r), Width, Height, Thickness (Custom design data)
Tolerance: +/-2% mm
Delivery time 7-25 days
Our largest but quite flat ferrite disc magnet in highest possible grade of magnetisation (Y35). If you need more holding force please change to our neodymium discs. Ferrite magnets consist of hard ferrite, which belongs to the group of ceramic material. As such they are extremely hard and brittle. Ferrites are heat-resistant up to approx. 250°C (if not painted), are non-toxic, value to money and most prevalent type of permanent magnets worldwide.
