素材-2
CK45 CK50 CK55 CK60 CK67 CK70 75 CK95 CK100
材料-3
SAE1045 1050 1055 1060 1065 1070 1075 1085 1095
素材-4
C1045 1050 1055 1060 1065 1070 1075 1085 1095
素材-5
C45S C50S C60S C70S C75S
素材-6
C45 C50 C55 C60 C65 C67 C70 C75 C80 C95
素材-7
75Cr1 51CrV4 D6A 75Ni8 sae 1050 40Mn 35CrMo
プロセスcondtions
29-55HRC硬化と強化