Performances of magnetic properties of material are standardized based on grades. These are figures taken by measuring base specimen material with a BH analyzer (form ratio: height/diameter =0.7). After cutting the base material, the final magnetic properties will differ to these figures since they depend on the form ratio and environmental temperature. The information provided may change without prior notice due to improvements etc.

Material mark Residual magnetic flux density Coercivity Coercivity Maximum energy product Temperature coefficient Tooling heat resistance temperature Curie temperature
Grade Br Hcb Hcj (BH)max αBr
%/℃
Working
Temp
℃(H/D=0.7)
Curie
Temp
adobe_pdf kG mT kOe kA/m kOe kA/m MGOe kJ/m3
27 10.3-10.8 1030-1080 ≧10.0 ≧796 ≧12 ≧955 25-29 199-231 -0.12 ≦80℃ 310℃
30 10.8-11.3 1080-1130 ≧10.0 ≧796 ≧12 ≧955 28-31 223-247 -0.12 ≦80℃ 310℃
33 11.7-12.2 1130-1170 ≧10.5 ≧836 ≧12 ≧955 31-34 247-271 -0.12 ≦80℃ 310℃
35 11.7-12.2 1170-1220 ≧10.9 ≧868 ≧12 ≧955 33-36 263-287 -0.12 ≦80℃ 310℃
38 12.2-12.5 1220-1250 ≧11.3 ≧899 ≧12 ≧955 36-39 287-310 -0.12 ≦80℃ 310℃
40 12.5-12.8 1250-1280 ≧11.4 ≧907 ≧12 ≧955 38-41 302-326 -0.12 ≦80℃ 310℃
42 12.8-13.2 1280-1320 ≧11.5 ≧915 ≧12 ≧955 40-43 318-342 -0.12 ≦80℃ 310℃
45 13.2-13.8 1320-1380 ≧11.6 ≧923 ≧12 ≧955 43-46 342-366 -0.12 ≦80℃ 310℃
48 13.8-14.2 1380-1420 ≧11.6 ≧923 ≧12 ≧955 46-49 366-390 -0.12 ≦80℃ 310℃
50 14.0-14.5 1400-1450 ≧10.0 ≧796 ≧11 ≧876 48-51 382-406 -0.12 ≦60℃ 310℃
52 14.3-14.8 1430-1480 ≧10.0 ≧796 ≧11 ≧876 50-53 398-422 -0.12 ≦60℃ 310℃
30M 10.8-11.3 1080-1130 ≧10.0 ≧796 ≧14 ≧1114 28-31 223-247 -0.12 ≦100℃ 340℃
33M 11.3-11.7 1130-1170 ≧10.5 ≧836 ≧14 ≧1114 31-33 247-263 -0.12 ≦100℃ 340℃
35M 11.7-12.2 1170-1220 ≧10.9 ≧868 ≧14 ≧1114 33-36 263-287 -0.12 ≦100℃ 340℃
38M 12.2-12.5 1220-1250 ≧11.3 ≧899 ≧14 ≧1114 36-39 287-310 -0.12 ≦100℃ 340℃
40M 12.5-12.8 1250-1280 ≧11.6 ≧923 ≧14 ≧1114 38-41 302-326 -0.12 ≦100℃ 340℃
42M 12.8-13.2 1280-1320 ≧12.0 ≧955 ≧14 ≧1114 40-43 318-342 -0.12 ≦100℃ 340℃
45M 13.2-13.8 1320-1380 ≧12.5 ≧955 ≧14 ≧1114 43-46 342-366 -0.12 ≦100℃ 340℃
48M 13.6-14.3 1360-1430 ≧12.9 ≧1027 ≧14 ≧1114 46-49 366-390 -0.12 ≦100℃ 340℃
50M 14.0-14.5 1400-1450 ≧13.0 ≧1033 ≧14 ≧1114 48-51 382-406 -0.12 ≦100℃ 340℃
30H 10.8-11.3 1080-1130 ≧10.0 ≧796 ≧17 ≧1353 28-31 223-247 -0.11 ≦120℃ 340℃
33H 11.3-11.7 1130-1170 ≧10.5 ≧836 ≧17 ≧1353 31-34 247-271 -0.11 ≦120℃ 340℃
35H 11.7-12.2 1170-1220 ≧10.9 ≧868 ≧17 ≧1353 33-36 263-287 -0.11 ≦120℃ 340℃
38H 12.2-12.5 1220-1250 ≧11.3 ≧899 ≧17 ≧1353 36-39 287-310 -0.11 ≦120℃ 340℃
40H 12.5-12.8 1250-1280 ≧11.6 ≧923 ≧17 ≧1353 38-41 302-326 -0.11 ≦120℃ 340℃
42H 12.8-13.2 1280-1320 ≧12.0 ≧955 ≧17 ≧1353 40-43 318-342 -0.11 ≦120℃ 340℃
45H 13.0-13.6 1300-1360 ≧12.1 ≧963 ≧17 ≧1353 43-46 342-366 -0.11 ≦120℃ 340℃
48H 13.7-14.3 1370-1430 ≧12.5 ≧995 ≧17 ≧1353 46-49 366-390 -0.11 ≦120℃ 340℃
30SH 10.8-11.3 1080-1130 ≧10.1 ≧804 ≧20 ≧1592 28-31 223-247 -0.10 ≦150℃ 340℃
33SH 11.3-11.7 1130-1170 ≧10.6 ≧844 ≧20 ≧1592 31-34 247-271 -0.10 ≦150℃ 340℃
35SH 11.7-12.2 1170-1220 ≧11.0 ≧876 ≧20 ≧1592 33-36 263-287 -0.10 ≦150℃ 340℃
38SH 12.2-12.5 1220-1250 ≧11.4 ≧907 ≧20 ≧1592 36-39 287-310 -0.10 ≦150℃ 340℃
40SH 12.4-12.8 1240-1280 ≧11.8 ≧939 ≧20 ≧1592 38-41 302-326 -0.10 ≦150℃ 340℃
42SH 12.8-13.2 1280-1320 ≧12.4 ≧987 ≧20 ≧1592 40-43 318-342 -0.10 ≦150℃ 340℃
45SH 13.2-13.8 1320-1380 ≧12.6 ≧1003 ≧20 ≧1592 43-46 342-366 -0.10 ≦150℃ 340℃
28UH 10.2-10.8 1020-1080 ≧9.6 ≧764 ≧25 ≧1990 26-29 207-231 -0.10 ≦180℃ 350℃
30UH 10.8-11.3 1080-1130 ≧10.2 ≧812 ≧25 ≧1990 28-31 223-247 -0.10 ≦180℃ 350℃
33UH 11.3-11.7 1130-1170 ≧10.7 ≧852 ≧25 ≧1990 31-34 247-271 -0.10 ≦180℃ 350℃
35UH 11.8-12.2 1180-1220 ≧10.8 ≧860 ≧25 ≧1990 33-36 263-287 -0.10 ≦180℃ 350℃
38UH 12.2-12.5 1220-1250 ≧11.0 ≧876 ≧25 ≧1990 36-39 287-310 -0.10 ≦180℃ 350℃
40UH 12.5-12.8 1250-1280 ≧11.3 ≧899 ≧25 ≧1990 38-41 302-326 -0.10 ≦180℃ 350℃
28EH 10.4-10.9 1040-1090 ≧9.8 ≧780 ≧30 ≧2388 26-29 207-231 -0.10 ≦200℃ 350℃
30EH 10.8-11.3 1080-1130 ≧10.2 ≧812 ≧30 ≧2388 28-31 223-247 -0.10 ≦200℃ 350℃
33EH 11.4-11.7 1140-1170 ≧10.5 ≧836 ≧30 ≧2388 31-34 247-271 -0.10 ≦200℃ 350℃
35EH 11.7-12.2 1170-1220 ≧11.0 ≧876 ≧30 ≧2388 33-36 263-287 -0.10 ≦200℃ 350℃
38EH 12.2-12.5 1220-1250 ≧11.3 ≧899 ≧30 ≧2388 36-39 287-310 -0.10 ≦200℃ 350℃
28AH 10.4-10.9 1040-1090 ≧9.9 ≧787 ≧30 ≧2624 26-29 207-231 -0.09 ≦230℃ 400℃
30AH 10.8-11.3 1080-1130 ≧10.3 ≧819 ≧30 ≧2624 28-31 223-247 -0.09 ≦230℃ 400℃
33AH 11.3-11.7 1130-1170 ≧10.6 ≧843 ≧30 ≧2624 31-34 247-271 -0.09 ≦230℃ 400℃