Carbon Silicon Manganese Phosphor Sulfur Chromium Tungsten Molybdenum Vanadium Cobalt HRC
SUS420J 2 Hitachi 0.26~0.40 1.00 1.00 0.030 0.030 12.0~14.0 54
SUS440A Hitachi 0.60~0.75 1.00 1.00 0.030 0.030 16.0~18.0 56
SUS440C Hitachi 0.95~1.20 1.00 1.00 0.030 0.030 16.0~18.0 59
銀1(GIN1)Hitachi 0.80~0.90 0.35 0.45~0.75 0.040 0.020 15.0~17.0 0.3~0.5 57
銀3(GIN3)Hitachi 0.90~1.10 0.35 0.60~1.00 0.040 0.020 13.0~14.5 59
V金1 0.95~1.05 13.0~15.0 0.2~0.4 59
V金5 0.70~0.80 13.0~15.0 0.2~0.4 0.1~0.2 58
V金8 0.85~0.95 13.0~15.0 0.5~1.0 0.2~0.6 0.2~0.4 58
V金10 0.95~1.05 14.5~15.5 0.8~1.2 0.25~0.35 1.3~1.8 59~60
V金10B 0.75~0.85 14.5~15.5 0.8~1.2 0.25~0.35 1.3~1.8 58
V金10W 0.95~1.05 14.5~15.5 0.3~0.4 0.8~1.2 0.25~0.35 1.3~1.8 59~60
ATS314 Hitachi - V金10W + (SECRET) 59~60