Hard Ferrite

@ MSF0015 @ Material: hard ferrite @ Property: o HF26/16(European standard) o C8 for USA standard o Y30 for Chinese standard @ Br: 380-385mT @ Hcb: 191-210KA/m @ iHC: 199-220KA/m @ (BH) Max: 27-29 Kj/m3 @ Size: R47.5-0.2xr38.5+0.7x85+/-1x72+3.6mm @ Coating: no @ Magnetization: not magnetized and radial magnetized @ Maximum working temperature: 200°C @ Curie temperature: 450°C @ Single weight: 302.48g @ Density: 4.9g/cm³ @ Br temperature coefficient (%/°C): -0.2%/°C (0 to 100°C) @ IHc temperature coefficient (%/°C): 0.2 - 0.5%/°C (0 - 100°C) @ Qualification standard: AQL=0.65 @ Electrical resistivity: more than 104Ω/m @ Hardness: 480 to 580Hv @ Relative recoil permeability: 1.05 to 1.3 @ Specific heat: 0.15 to 0.2cal/g.°C @ Deflective strength: 5 to 10kgf/mm² @ Constringent strength: more than 70kgf/mm² @ Cutting strength: 2 to 5kgf/mm² @ Coefficient of linear expansion: 7 to 15 x 10 - 6°C-² @ Application: motors @ Certifications: RoHS, ISO 9001 and IQ net @ Packing: packed in papers, then put in cartons @ Minimum order quantity: 100 pieces @ Delivery time: 20 to 25 days