br 430ka m hard ferrite magnets

Product Description Materials Our permanent motor magnet is made of SrO. 6Fe2O3 and other microelements by ceramic processing. Strontium ferrite powders have been designed to produce all grades of hard ferrites. We will make high quality by adding proper ......

...Ferrite Magnet Segment Ferrite Core Magnet W1130A PHYSICAL PROPERTIES OF SINTERED FERRITE MAGNETS Units Sintered Ferrite (Ceramic) Curie Temperature ºC 450 Maximum Operating Temperature ºC 350 Hardness Hv >530 Density g/cm3 4.8 – 5.0 Relative recoil permeability μrec 1.05-1.1 Temperature Coefficient Br......

...Magnets are applicable for 775,750,550,540 series. Ferrite Magnet Grade Equivalent Item Grade Br T(GS) HCB kA/m(kOe) HCJ kA/m(kOe) (BH) max kJ/m³(MGOe) IEC standard IEC60404-8-1: 2001 Hard ferrite 32/25 SI-1-9 ≥0.41 ≥240 ≥250 ≥32.00 ≥4100 ≥3016 ≥3142 ≥4.02 Hard ferrite 24/35 SI-1-10 ≥0.36 ≥260 ≥350 ≥24.00 ≥3600 ≥3267 ≥4398 ≥3.02 Hard ferrite 25/38 SI-1-12 ≥0.38 ≥275 ≥380 ≥25.00 ≥3800 ≥3456 ≥4775 ≥3.14 Hard ferrite......