钢号 中国前苏联美国英国日本法国德国 GBГОСТASTMBSJISNFDIN 08F08КП1006040A04S09CK C10优 08081008045M10S9CK C10 10F 1010040A10 XC10 10101010,1012045M10S10CXC10C10,CK10质 15151015095M15S15CXC12C15,CK15 20201020050A20S20CXC18C22,CK22 25251025 S25C CK25碳 30301030060A30S30CXC32 35351035060A35S35CXC38TSC35,CK35 40401040080A40S40CXC38H1 素 45451045080M46S45CXC45C45,CK45 50501050060A52S50CXC48TSCK53结 55551055070M55S55CXC55 60601060080A62S58CXC55C60,CK60 15Mn15Г1016,1115080A17SB46XC1214Mn4构 20Mn20Г1021,1022080A20 XC18 30Mn30Г1030,1033080A32S30CXC32 40Mn40Г1036,1040080A40S40C40M540Mn4钢 45Mn45Г1043,1045080A47S45C 50Mn50Г1050,1052030A52S53CXC48 080M50 20Mn220Г21320,1321150M19SMn420 20Mn5 30Mn230Г21330150M28SMn433H32M530Mn5合 35Mn235Г21335150M36SMn438(H)35M536Mn5 40Mn240Г21340 SMn44340M5 45Mn245Г21345 SMn443 46Mn7金 50Mn250Г2 ~55M5 20MnV 20MnV6 35SiMn35CГ En46 37MnSi5结 42SiMn35CГ En46 46MnSi4 40B TS14B35 45B 50B46H 构 40MnB 50B40 45MnB 50B44 15Cr15X5115523M15SCr415(H)12C315Cr3钢 20Cr20X5120527A19SCr420H18C320Cr4 30Cr30X5130530A30SCr430 28Cr4 35Cr35X5132530A36SCr430(H)32C434Cr4 40Cr40X5140520M40SCr44042C441Cr4 45Cr45X5145,5147534A99SCr44545C4 38CrSi38XC 12CrMo12XM 620CR.B 12CD413CrMo44 15CrMo15XMA-387Cr . B1653STC4212CD416CrMo44 STT42 STB42 合 20CrMo20XM4119,4118CDS12SCT4218CD420CrMo44 CDS110STT42 STB42 金 25CrMo 4125En20A 25CD425CrMo4 30CrMo30XM41301717COS110SCM42030CD4 42CrMo 4140708A42 42CD442CrMo4结 708M40 35CrMo35XM4135708A37SCM335CD434CrMo4 12CrMoV12XMΦ 构 12Cr1MoV12X1MΦ 13CrMoV42 25Cr2Mo1VA25X2M1ΦA 20CrV20XΦ6120 22CrV4钢 40CrV40XΦA6140 42CrV6 50CrVA50XΦA6150735A30SUP1050CV450CrV4 15CrMn15XГ,18XГ 20CrMn20XГCA5152527A60SUP9 30CrMnSiA30XГCA 40CrNi40XH3140H640M40SNC236 40NiCr6 20CrNi3A20XH3A3316 20NC1120NiCr14 30CrNi3A30XH3A3325653M31SNC631H 28NiCr10 3330 SNC631 20MnMoB 80B20 38CrMoAlA38XMIOA 905M39SACM64540CAD6.1241CrAlMo07 40CrNiMoA40XHMA4340871M40SNCM439 40NiCrMo22 弹 60601060080A62S58CXC55C60 8585C1085080A86SUP3 1084 簧 65Mn65Г1566 55Si2Mn55C2Г9255250A53SUP655S655Si7 60Si2MnA60C2ГA9260250A61SUP761S765Si7钢 9260H 50CrVA50XΦA6150735A50SUP1050CV450CrV4 滚 GCr9ШX9E51100 SUJ1100C5105Cr4动 51100 轴 GCr9SiMn SUJ3 承 GCr15ШX15E52100534A99SUJ2100C6100Cr6钢 52100 GCr15SiMnШX15CГ 100CrMn6 易 Y12A12C1109 SUM12 切 Y15 B1113220M07SUM22 10S20削 Y20A20C1120 SUM3220F222S20钢 Y30A30C1130 SUM42 35S20 Y40MnA40ГC1144225M36 45MF240S20 耐磨钢 ZGMn13116Г13Ю SCMnH11Z120M12X120Mn12 T7y7W1-7 SK7,SK6 C70W1碳 T8y8 SK6,SK5 素 T8Ay8AW1-0.8C 1104Y175C80W1工 T8Mny8Г SK5 具 T10y10W1-1.0CD1SK3 钢 T12y12W1-1.2CD1SK2Y2 120C125W T12Ay12AW1-1.2C XC 120C125W2 T13y13 SK1Y2 140C135W 8MnSi C75W3 9SiCr9XC BH21 90CrSi5 Cr2XL3 100Cr6合 Cr0613XW5 SKS8 140Cr3 9Cr29X L 100Cr6金金WB1F1BF1SK21 120W4 Cr12X12D3BD3SKD1Z200C12X210Cr12工 Cr12MoVX12MD2BD2SKD11Z200C12X165CrMoV46 9Mn2V9Г2Φ02 80M8090MnV8具 9CrWMn9XBГ01 SKS380M8 CrWMnXBГ0
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