详细介绍: 结构钢28CRS4 C22E XC18 C22R XC18U C25E XC25 C25R XC25U C30E XC32 C30R XC32U C35E XC38HL C35R XC38HLU C40E XC42HL C40R XC42HLU C45E XC48HL C45R XC48HLU C50E C50R C55E XC55HL C55R XC55HLU C60E C60R 25CRMO4 25CD4 25CRMOS4 25CD4U 28MN6 30CRNIMO8 30CND8 34CR4 32C4 34CRMO4 34CD4 34CRMOS4 34CD3U 34CRNIMO6 34CRS4 32C4U 36CRNIMO4 36NICRMO16 35NCD16 37CR4 38C4 37CRS4 38C4U 38CR2 38C2 38CRS2 38C2U 41CR4 42C4 41CRS4 42C4U 42CRMO4 42CD4 42CRMOS4 42CD4U 46CR2 46CRS2 50CRMO4 51CRV4 50CV4 C22 C25 C30 C35 C40 C45 C50 C55 C60 20MNB5 20MB5 27MNCRB5-2 30MNB5 33MNCRB5-238MNB5 38MB5 39MNCRB6-2 11SMN30 11SMNPB30 11SMN37 11SMNPB37 10S20 10SPB20 15SMN13 35S20 35SPB20 36SMN14 36SMNPB14 38MN28 38SMNPB28 44SMN28 44SMNPB28 46S20 46SPB20 13MF4 18MF5 35MF6 45MF6.1 45MF6 32C4 38C4 42C4 38B3 |