NdFeB Magnet N35 N38 N40 N45 N48 N50 N52

GradeBr mT (KG).Hcb KA/m (k0e)Hcj KA/m (Koe)BHmax kj/m3 (Mgoe)Max Operation TemperatureN351170-1210(11.7-12.1)≥868(≥10.9)≥955(≥12)263-287(33-36)80N381210-1250(12.1-12.5)≥899(≥11.3)≥955(≥12)287-310(36-39)80N421280-1320(12.8-13.2)≥923(≥11.6)≥955(≥12)318-342(40-43)80N451320-1380(13.2-13.8)≥876(≥11.0)≥955(≥12)342-366(43-46)80N481380-1420(13.8-14.2)≥835(≥10.5)≥876(≥11)366-390(46-49)80N501400-1450(14.0-14.5)≥835(≥10.0)≥880(≥11)376-408(47-51)8048M1370-1430(13.7-14.3)≥1035(≥13.0)≥1120(≥14)360-392(45-49)10035H1170-1210(11.7-12.1)≥868(≥10.9)≥1353(≥17)263-287(33-36)12038H1210-1250(12.1-12.5)≥899(≥11.3)≥1353(≥17)287-310(36-39)12040H1240-1280(12.4-12.8)≥923(≥11.6)≥1353(≥17)302-326(38-41)12042H1280-1320(12.8-13.2)≥955(≥12.0)≥1353(≥17)318-342(40-43)12045H1320-1360(13.2-13.6)≥1000(≥12.5)≥1360(≥17)344-376(43-47)12033SH1130-1170(11.3-11.7)≥844(≥10.6)≥1592(≥20)247-272(31-34)15035SH1170-1210(11.7-12.1)≥876(≥11.0)≥1592(≥20)263-287(33-36)15038SH1210-1250(12.1-12.5)≥907(≥11.4)≥1592(≥20)287-310(36-39)15040SH1240-1280(12.4-12.8)≥939(≥11.8)≥1592(≥20)302-326(38-41)15042SH1300-1350(13.0-13.5)≥963(≥12.0)≥1600(≥20)312-344(39-43)15030UH1080-1130(10.8-11.3)≥812(≥10.2)≥1990(≥25)223-247(28-31)18033UH1130-1170(11.3-11.7)≥852(≥10.7)≥1990(≥25)247-271(31-34)18030EH1080-1130(10.8-11.3)≥812(≥10.2)≥2388(≥30)223-247(28-31)20033EH1140-1180(11.4-11.8)≥835(≥10.5)≥2400(≥30)248-272(31-34)200magnet tile N35 N38 N40 N45 N48 N50 N52.NdFeB Magnet