Y12 Y12PB Y15 Y15PB Y20 Y30 Y35 Y40MN Y45CA 1139 1140 1141 1144 1145 1146 1151 1922 1926 1940 1957 1973 SUM11 SUM12 SUM21 SUM22 SUM22L SUM23 SUM23L SUM24L......法国NF-EN标准调质结构钢:C22E XC18 C22R XC18U C25E XC25 X25R XC25U C30E XC32 C30R XC32U C35E XC38H1 C35R XC38H1U C40E XC42H C40R XC42H1U C45E C48H1 C45R XC48HIU C50E C50R C55E XC55H C55R C55E XC55H1 C55R XC55H1U C60E C60R 25CrMo4 25CD4 25CrMoS4 25CD4U 28Mn6 30CrNiMo8 30CND8 34Cr4 32C4 34Cr4 32C4 34cRmO4 34CD4 34CrMoS4 34CD3U 50CrMo4 51CrV4 50CV4 c22 c25 c30 c35 c40 c45 C50 C55 C60 ……..硼处理钢:20MnB5 20MB5 27MnCrB5-2 30MnB5 33MnB5 33MnCrB5-2 38MnB5 38MB5 39MnCrB6-2 …易切削钢结构钢:非热处理型:11SMn30 11SMnPb30 11SMn37 11SMnPb37……..表面硬化型:10S20 10SPb20 15SMn13 ….直接淬火型:35S20 35SPb20 36SMn14 36SMnPb14 38SMn28 38SMnPb28 44SMn28 44SMnPb28 46S20 46SPb20 …..螺栓用钢和锚链用钢:32C4 38C4 42C4 38B3 38CB3 38CB1 20MB5 38MB5 25CD4 30CD4 34CD4 38CD4 42CD4 30CND8 20NC11 35NCD16 ..XC38H2 38C2 42C2 32C4 38C4 42C4 21B3 28B3 38CB1 20MB5 38MB5 25CD4 30CD4 34CD4 38CD4 42CD4 30NC11 30NCD16…….高温螺栓用钢:15CD.05 25CD4 20CDV5.07 Z15CD5.05 Z20CDNBV11 Z6NCTDV25.15….锚链用钢:XC18 XC25 21B3 20M5 20MB5 20NC6 20NCD2 22NCD2 23NCDB2 23D5 23MNCD5 25MNCD5 25MNDC6 25MNCDV5 25MNCDV6 20MS5 …弹簧钢和轴承钢热轧和冷变形弹簧钢:C42 36NiCrMo16 36NCD16 40Si7 45Cr4 45C4 45SiCrMo6 45SCD6 45SiCrV6 46Si7 46S7 50SiCrMo6 50SCD6 51CrMoV4 51CDV4 51CrV4 51CV4 51Si7 51S7 52SiCrNi5 54SiCr6 54SiCrV6 55Cr3 55C3 56Si7 56SiCr7 56sc7 56SiCrV7 60Cr3 60CrMo4 60NiCrMo2 60Si7 60S7 60SiCr3 60SiCrC7 61SiCr7 61SC7 ……轴承钢:13NiCr14 15NiCrMo16-5 16NiCrMo13 16NCD13 20MnCr4 20MnCrNi4 20NiCrMo2 20NCD2 20NiCrMo7 20NCD7 43CrMo4 44Cr2 48CrMo4 80MoCrVV42-16 80DCV40 100Cr6 100C6 100Cr8 100CrMn6 100CM6 100CrMn7 100CrMnMo8 100CrMo7-2 100CD7 100CrMo7-2 100CD7 100CrMo7-3 100CrMo8-3 C48E3 C54E4 C55E3 C70E3 X12MoCrNi4-4-3 X46Cr13 X75WCrV18-4-1 X82WMoCr6-5-4 W85WMoCrV6-5-4 Z285WDCV6 X89CrMoV18-1 X105CrMo17 Z100CD17……….常用非标准结构钢:8N8 10CD6 10CD8.10 10CND6 10F2 10N3 10N8 10N12 10NC12 10NCD4 10NCD5 10NCD12 10ND4 10ND8 10Pb2 10PbF2 12C3 12CD4 12CD10 12M5 12MF4 12NC2 12NC12 12NC15 12ND16 14NC12 14NCD6 15NCD6 15CD2 15CD3.5 15NCD2 15ND8 15ND14 16N6 16NC11 16NC1216NCD4 16NCD5 16NCD17 18C2 18C3 18C4 18CND6 18N3 18NC12 18NC13 20CD4 20CD8 20CD12 20CDV6 20F2 20N8 20N12 20NC2 20ND8 20ND16 20Pb2 22N8 25NC6 25NC11 25NCD4 25NCD5 25NCD15 25NCD16 28C4 28CDV5 30CAD6.12 30N8 30NC6 30NC6 30NC12 30NC16 30NCD2 30NCD8 30NCD11 30NCD12 30NCD15 30NCD16 32CDV12 32CND8 32CND11 32M5 32NC2 35C2 35MF4 35N3 36NC6 35NCD11 35NCD2 35NCD4 35NCD5 35NCD14 35Pb2 38CMND8 38MS5 40CD4 40M5 40N3 40NC17 40NCD2 40NCD2TS 40NCD3 40NCD3TS 40NCD18 40NCD19 41S7 45C2 45C6 45CDV4 45M5 45NC2 45S8 50C4 50S7 55C2 55M5 60S7 70N8 100CDV4 105WC20 XC6 XC15 XC35 XC38TS XC48TS XC65 XC70 XC80 XC85 XC130 Z2NKD18.8 Z12N5 Z18N5 Z55NMC12.05 Z12M12…..法国NF-EN标准不绣钢:X1CrNi25-21 Z1CN25-20 X2CrTiNb18 Z3CTNB18 X1CrNiMoCuN20-18-7 X3CrNb17 Z4CNb17 X1CrNiNiMoCuN25-22-2 Z2NCDU25-25-05Az Z3CrNiMo13-4 Z6CN13-04 X1CrNiSi18-15-4 Z1CNS17-15 X3CrTi17 Z4CT17 X1CrNiNiMoCuN25-20-5 Z2NDU25-20 X4CrNiMo16-5-1 X1CrNiNiMoCuN25-20-7 X5CrNi18-10 Z7CN18-09 X2CrAlTi18-2 Z3CAT18.......
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