Type Material Qualified standard of magnetic property Average granularity
(µm)
Water content of fine powder
(%)
Forming method
Br
(mT)
bHc
(KA/m)
iHc
(KA/m)
(BH)max
(KJ/m3)
Test Method
YXF-1 BaFe12O19 ≥135 - ≥183 - Green piece 2 ~ 4 ≤0.5 Extrusion
or
Calendering
≥150 ≥95 ≥167 ≥3.58 Calendering
YXF-2 BaFe12O19 ≥140 - ≥183 - Green piece 1.1 ~ 1.4 ≤0.5
≥180 ≥115 ≥167 ≥5.57 Calendering
YXF-2b BaFe12O19 ≥145 - ≥160 - Green piece 1.5 ~ 1.8 ≤0.5
≥180 ≥107 ≥143 ≥5.17 Calendering
YXF-2C SrFe12O19 ≥145 - ≥160 - Calendering 1.8 ~ 2.1 ≤0.5
≥180 ≥107 ≥143 ≥5.17 Calendering
YXF-2S SrFe12O19 ≥145 - ≥183 - Green piece 1.1 ~ 1.4 ≤0.5
≥180 ≥115 ≥167 ≥5.57 Calendering
YXM-2Sb SrFe12O19 ≥145 - ≥160 - Green piece 1.5 ~ 1.8 ≤0.5
≥180 ≥107 ≥143 ≥5.17 Calendering
YXM-2Sc SrFe12O19 ≥145 - ≥160 - Green piece 1.8 ~ 2.1 ≤0.5
≥180 ≥107 ≥143 ≥5.17 Calendering
YXF-3 SrFe12O19 ≥140 - ≥215 - Green piece 1.3 ~ 1.6 ≤0.5
≥240 ≥160 ≥207 ≥10.34 Calendering Magnetic orientation
YXF-4 SrFe12O19 ≥140 - ≥263 - Green piece 1.3 ~ 1.6 ≤0.5
≥240 ≥160 ≥207 ≥10.34 Calendering
YXF-4b SrFe12O19 ≥140 - ≥280 - Green piece 1.0 ~ 1.3 ≤0.5 Calendering
orientation
≥240 ≥167 ≥239 ≥11.1 Calendering