1.Grade Br(KGs) 2.Hc(KOe) 3.Hci(KOe) 4.(BH)max(MGOe) 5.Curie Temp.(�C) 6.Max. Op. Temp (�C) N28UH 10.2-10.8 >9.6 >25 26-29 350 180 N28EH 10.4-10.9 >9.8 >30 26-29 350 200 N30UH 10.8-11.3 >10.2 >25 28-31 350 180 N30EH 10.8-11.3 >10.2 >30 28-31 350 200 N33 11.3-11.7 >10.5 >12 31-33 310 80 N33H 11.3-11.7 >10.5 >17 31-34 320 120 N33SH 11.3-11.7 >10.6 >20 31-34 340 150 N33UH 11.3-11.7 >10.7 >25 31-34 350 180 N35 11.7-12.1 >10.9 >12 33-36 310 80 N35H 11.7-12.1 >10.9 >17 33-36 320 120 N35SH 11.7-12.1 >11.0 >20 33-36 340 150 N38 12.1-12.5 >11.3 >12 36-39 310 80 N38H 12.1-12.5 >11.3 >17 36-39 320 120 N38SH 12.1-12.5 >11.4 >20 36-39 340 150 N40 12.5-12.8 >11.6 >12 38-41 310 80 N40H 12.4-12.8 >11.6 >17 38-41 320 120 N40SH 12.4-12.8 >11.8 >20 38-41 340 150 N42 12.8-13.2 >11.6 >12 40-43 310 80 N42H 12.8-13.2 >12.0 >17 40-43 320 120 N45 13.2-13.8 >11.0 >12 43-46 310 80 N48 13.8-14.2 >10.5 >11 46-49 310 80