9Cr2Mo, 86CrMoV7, 60CrMoV, 36CrNiMo16, 20MnMoNi4-5, 28CrMoNiV4-9, 21CrMoV12-1, 23CrNiM 26NiCrMoV11-5, 30CrNiMoV5-11, 32CrMo12, 33CrNiMo14-5
18CrNiMo7-6, 30CrNiMo8, 34CrNiMo6, 36CrNiMo16, 31CrMoV9 ,30CrNi2MoV ,39CrNiMo3, 21CrMoV12-1, 23CrNiM 26NiCrMoV11-5, 30CrNiMoV5-11, 32CrMo12, 33CrNiMo14-5