-Produce (sintering) by powder metallurgical method
-Chemical composition of Ba/SrO.6 Fe2O3
-Relatively brittle & hard
-Good resistance to demagnetization
-Excellent corrosion resistance
-Raw material is readily available & low in cost
-Good temperature stability
-Most widely used permanent magnets.
Original Manufacturer:HangSeng Magnetech / HSMAG / Ferritei
Solution:Customized you required ferrite material, grade, size, shape, grade, pull force and woking temperature
Origin:Ningbo, Zhejiang, China
Supply Ability:500000 pcs/day
Certification:SGS,TUV,ISO9001,ROHS,TS16949
Applications:motors, magnetic couplings, for sensing, loudspeakers, holding-magnet systems, crafts, magnetic therapy, novelties, and toys.
Detailed Product Description:
Item No.: Y10T-Ferrite-5 Magnet Shape: Ring / Tube Material: Hard Ferrite (Ceramic) Composite: Fe2O3 (BaCo3 or SrO3), Fe3O4 (SrCo3, SiO2) Type: anisotropic or isotropic Style: Sintered Permanent Magnet Grade(China 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: Tolerance: +/-2% mm Delivery time 7-25 days Ceramic Ring Features Ceramic rings offer economical magnet power for price sensitive applications when you need low cost, good holding strength and great value. Ceramic ring magnets are a dark charcoal grey in color, and do not appear metallic. Ceramic magnets are not suited for high temperature applications (over 250° C) We stock ceramic ring magnets in Grade 5, magnetized through the thickness. Grade 8 is also available by request; that is generally used in more demanding technical applications. For a comparison of Ceramic Grades 5 & 8, please see our Chart of Properties
