Brand Remanence Coercive Force Intrinsic Coercivity Maximum Energy Product Temperature Coefficient Density Br bHc iHc (BH)max α(Br) %/℃ β(iHc) %/℃ ρ g/cm3 KGs MT kOe KA/m kOe KA/m MGOe KJ/m3 DTM-4 3.5~4.5 350~450 3.0~4.5 240~280 8~10 640~800 3~4 24~32 -0.12 -0.38 5.3~5.5 DTM-4 4.8~5.7 480~570 4.0~4.5 320~360 8~10 640~800 5~7 40~56 -0.13 -0.4 5.8~6.0 DTM-6 5.5~6.0 550~600 4.5~5.0 360~400 8.5~10.5 640~840 7.5~8.5 60~80 -0.13 -0.38 5.8~6.0 DTM-8 6.3~7.0 630~700 4.8~5.4 384~432 8~10 640~800 9~10 72~80 -0.11 -0.39 5.9~6.1 DTM-10 6.8~8.0 680~800 5.5~6.0 440~480 9~11 720~880 10~12 80~96 -0.11 -0.38 6~6.2