详细介绍: 法国调质结构钢 C22E C22R C25E C25R C30E C30R C35E C35R C40E C40R C45E C45R C50E C50R C55E C55R C60E C60R 25CRMO4 25CRMOS4 28MN6 30CRNIMO8 34CR4 34CRMO4 34CRMOS4 34CRNIMO6 34CRS4 36NICRMO4 36NICRMO16 37CR4 37CRS4 38CR2 38CRS2 41CR4 41CRS4 42CRMO4 42CRMOS4 46CR2 46CRS2 50CRMO4 51CRV4 C22 C25 C30 C35 C40 C45 C50 C55 C60 20MNB5 27MNCRB5-2 30MNB5 33MNCRB5-2 38MNB5 39MNCRB6-2 法国易切削结构钢 11SMN30 11SMNPB30 11SMN37 11SMNPB37 10S20 10SPB20 15SMN13 35S20 35SPB20 36SMN14 36SMNPB14 38SMN28 38SMNPB28 44SMN28 44SMNPB28 46S20 46SPB20 法国易切削结构钢冷拉钢材 13MF4 18MF5 35MF6 45MF6.1 45MF6 法国热轧和冷变形弹簧钢 C42 36NICRMOL6 36NCD16 40SI7 45CR4 45C4 45SICRMO6 45SCD6 45SICRV6 46SI7 46S7 50SICRM06 50SCD6 51CRMOV4 51CDV4 51CRV4 51CV4 51SI7 51S7 52SICRNI5 54SICR6 54SICRV6 55CR3 55C3 56SI7 56SICR7 56SC7 56SICRV7 60CR3 60CRMO3 60CMO4 60NICRMO2 60SI7 60S7 60SICR3 60SICRV7 61SICR7 61SC7 |