Specified magnetic characteristics

The magnetic characteristics of materials have different standardized capacities on each grade. Those are values of matrix samples (Ratio: Height / Diameter = 0.7) calculated by a BH analyzer before cutting. The magnetic characteristics of finalized magnets after cutting depend on the shape ratio, temperature, and environment. Therefore, they differ from the magnetic characteristics of materials written below. Values and information currently available may change without notice due to improvements and other factors.

Material Grade
 Br Hcb Hcj (BH)max TC TW αBr
%/℃		 αHcj
Hcj/℃

Sm:Co

 Unit mT KGS KA/m KOe KA/m KOe KJ/m3 MGoe ℃ ℃(H/D=0.7) %℃ %℃
1:5 YX10 590-630 5.9-6.3 460-493 5.8-6.2 1430-1830 18-23 68-80 8.5-10 700 250 - -
YX12 700-740 7.0-7.4 358-390 4.5-4.9 358-478 4.5-6 80-103 10-13 450 200 - -
YX16 810-850 8.1-8.5 620-660 7.8-8.3 1194-1830 15-23 110-127 14-16 750 250 -0.050 -0.30
YX18 850-900 8.5-9.0 660-700 8.3-8.8 1194-1830 15-23 127-143 16-18 750 250 -0.050 -0.30
YX20 900-940 9.0-9.4 680-725 8.5-9.1 1194-1830 15-23 150-167 19-21 750 250 -0.050 -0.30
YX22 920-960 9.2-9.6 710-750 8.9-9.4 1194-1830 15-23 160-175 20-22 750 250 -0.050 -0.30
YX24 960-1000 9.6-10.0 730-770 9.2-9.7 1194-1830 15-23 175-190 22-24 750 250 -0.050 -0.30
YX18s 850-900 8.5-9.0 660-700 8.3-8.8 1433-2000 18-25 135-151 17-19 750 250 -0.045 -0.28
YX20s 900-940 9.0-9.4 680-725 8.5-9.1 1433-2000 18-25 143-160 18-20 750 250 -0.045 -0.28
YX22s 920-960 9.2-9.6 710-750 8.9-9.4 1433-2000 18-25 160-175 20-22 750 250 -0.045 -0.28
2:17 YXG24H 950-1020 9.5-10.2 700-750 8.7-9.4 ≥1990 ≥25 175-191 22-24 800 350 -0.025 -0.20
YXG26H 1020-1050 10.2-10.5 750-780 9.4-9.8 ≥1990 ≥25 191-207 24-26 800 350 -0.030 -0.20
YXG28H 1030-1080 10.3-10.8 756-796 9.5-10.0 ≥1990 ≥25 207-220 26-28 800 350 -0.035 -0.20
YXG30H 1080-1100 10.8-11.0 788-835 9.9-10.5 ≥1990 ≥25 220-240 28-30 800 350 -0.035 -0.20
YXG22 930-970 9.3-9.7 676-740 8.5-9.3 ≥1433 ≥18 160-183 20-23 800 300 -0.020 -0.20
YXG24 950-1020 9.5-10.2 700-750 8.7-9.4 ≥1433 ≥18 175-191 22-24 800 300 -0.025 -0.20
YXG26 1020-1050 10.2-10.5 750-780 9.4-9.8 ≥1433 ≥18 191-207 24-26 800 300 -0.030 -0.20
YXG28 1030-1080 10.3-10.8 756-796 9.5-10.0 ≥1433 ≥18 207-220 26-28 800 300 -0.035 -0.20
YXG30 1080-1100 10.8-11.0 788-835 9.9-10.5 ≥1433 ≥18 220-240 28-30 800 300 -0.035 -0.20
YXG32 1100-1130 11.0-11.3 811-845 10.2-10.6 ≥1194 ≥15 230-255 29-32 800 300 -0.035 -0.20
YXG26M 1020-1050 10.2-10.5 716-780 9.0-9.8 955-1273 12-16 191-207 24-26 800 300 -0.035 -0.20
YXG28M 1030-1080 10.3-10.8 716-796 9.0-10.0 955-1273 12-16 207-220 26-28 800 300 -0.035 -0.20
YXG30M 1080-1100 10.8-11.0 716-835 9.0-10.5 955-1273 12-16 220-240 28-30 800 300 -0.035 -0.20
YXG32M 1100-1130 11.0-11.3 716-845 9.0-10.6 955-1273 12-16 230-255 29-32 800 300 -0.035 -0.20
YXG24L 950-1020 9.5-10.2 557-716 7.0-9.0 636-955 8-12 175-191 22-24 800 250 -0.025 -0.20
YXG26L 1020-1050 10.2-10.5 557-748 7.0-9.4 636-955 8-12 191-207 24-26 800 250 -0.035 -0.20
YXG28L 1030-1080 10.3-10.8 557-765 7.0-9.9 636-955 8-12 207-220 26-28 800 250 -0.035 -0.20
YXG30L 1080-1150 10.8-11.5 557-795 7.0-10.0 636-955 8-12 220-240 28-30 800 250 -0.035 -0.20
YXG32L 1100-1150 11.0-11.5 557-810 7.0-10.2 636-955 8-12 230-255 29-32 800 250 -0.035 -0.20