国内外七个国家常用钢碳钢、合金钢和不锈钢钢号对照表
| 钢号 | 中国 | 前苏联 | 美国 | 英国 | 日本 | 法国 | 德国 |
| GB | ГОСТ | ASTM | BS | JIS | NF | DIN | |
| 08F | 08КП | 1006 | 040A04 | S09CK | C10 | ||
| 优 | 8 | 8 | 1008 | 045M10 | S9CK | C10 | |
| 10F | 1010 | 040A10 | XC10 | ||||
| 10 | 10 | 10,101,012 | 045M10 | S10C | XC10 | C10,CK10 | |
| 质 | 15 | 15 | 1015 | 095M15 | S15C | XC12 | C15,CK15 |
| 20 | 20 | 1020 | 050A20 | S20C | XC18 | C22,CK22 | |
| 25 | 25 | 1025 | S25C | CK25 | |||
| 碳 | 30 | 30 | 1030 | 060A30 | S30C | XC32 | |
| 35 | 35 | 1035 | 060A35 | S35C | XC38TS | C35,CK35 | |
| 40 | 40 | 1040 | 080A40 | S40C | XC38H1 | ||
| 素 | 45 | 45 | 1045 | 080M46 | S45C | XC45 | C45,CK45 |
| 50 | 50 | 1050 | 060A52 | S50C | XC48TS | CK53 | |
| 结 | 55 | 55 | 1055 | 070M55 | S55C | XC55 | |
| 60 | 60 | 1060 | 080A62 | S58C | XC55 | C60,CK60 | |
| 15Mn | 15Г | 10,161,115 | 080A17 | SB46 | XC12 | 14Mn4 | |
| 构 | 20Mn | 20Г | 10,211,022 | 080A20 | XC18 | ||
| 30Mn | 30Г | 10,301,033 | 080A32 | S30C | XC32 | ||
| 40Mn | 40Г | 10,361,040 | 080A40 | S40C | 40M5 | 40Mn4 | |
| 钢 | 45Mn | 45Г | 10,431,045 | 080A47 | S45C | ||
| 50Mn | 50Г | 10,501,052 | 030A52 | S53C | XC48 | ||
| 080M50 | |||||||
| 20Mn2 | 20Г2 | 13,201,321 | 150M19 | SMn420 | 20Mn5 | ||
| 30Mn2 | 30Г2 | 1330 | 150M28 | SMn433H | 32M5 | 30Mn5 | |
| 合 | 35Mn2 | 35Г2 | 1335 | 150M36 | SMn438(H) | 35M5 | 36Mn5 |
| 40Mn2 | 40Г2 | 1340 | SMn443 | 40M5 | |||
| 45Mn2 | 45Г2 | 1345 | SMn443 | 46Mn7 | |||
| 金 | 50Mn2 | 50Г2 | ~55M5 | ||||
| 20MnV | 20MnV6 | ||||||
| 35SiMn | 35CГ | En46 | 37MnSi5 | ||||
| 结 | 42SiMn | 35CГ | En46 | 46MnSi4 | |||
| 40B | TS14B35 | ||||||
| 45B | 50B46H | ||||||
| 构 | 40MnB | 50B40 | |||||
| 45MnB | 50B44 | ||||||
| 15Cr | 15X | 5115 | 523M15 | SCr415(H) | 12C3 | 15Cr3 | |
| 钢 | 20Cr | 20X | 5120 | 527A19 | SCr420H | 18C3 | 20Cr4 |
| 30Cr | 30X | 5130 | 530A30 | SCr430 | 28Cr4 | ||
| 35Cr | 35X | 5132 | 530A36 | SCr430(H) | 32C4 | 34Cr4 | |
| 40Cr | 40X | 5140 | 520M40 | SCr440 | 42C4 | 41Cr4 | |
| 45Cr | 45X | 51,455,147 | 534A99 | SCr445 | 45C4 | ||
| 38CrSi | 38XC | ||||||
| 12CrMo | 12XM | 620CR.B | 12CD4 | 13CrMo44 | |||
| 15CrMo | 15XM | A-387Cr .B | 1653 | STC42 | 12CD4 | 16CrMo44 | |
| STT42 | |||||||
| STB42 | |||||||
| 合 | 20CrMo | 20XM | 41,194,118 | CDS12 | SCT42 | 18CD4 | 20CrMo44 |
| CDS110 | STT42 | ||||||
| STB42 | |||||||
| 金 | 25CrMo | 4125 | En20A | 25CD4 | 25CrMo4 | ||
| 30CrMo | 30XM | 4130 | 1717COS110 | SCM420 | 30CD4 | ||
| 42CrMo | 4140 | 708A42 | 42CD4 | 42CrMo4 | |||
| 结 | 708M40 | ||||||
| 35CrMo | 35XM | 4135 | 708A37 | SCM3 | 35CD4 | 34CrMo4 | |
| 12CrMoV | 12XMΦ | ||||||
| 构 | 12Cr1MoV | 12X1MΦ | 13CrMoV42 | ||||
| 25Cr2Mo1VA | 25X2M1ΦA | ||||||
| 20CrV | 20XΦ | 6120 | 22CrV4 | ||||
| 钢 | 40CrV | 40XΦA | 6140 | 42CrV6 | |||
| 50CrVA | 50XΦA | 6150 | 735A30 | SUP10 | 50CV4 | 50CrV4 | |
| 15CrMn | 15XГ,18XГ | ||||||
| 20CrMn | 20XГCA | 5152 | 527A60 | SUP9 | |||
| 30CrMnSiA | 30XГCA | ||||||
| 40CrNi | 40XH | 3140H | 640M40 | SNC236 | 40NiCr6 | ||
| 20CrNi3A | 20XH3A | 3316 | 20NC11 | 20NiCr14 | |||
| 30CrNi3A | 30XH3A | 3325 | 653M31 | SNC631H | 28NiCr10 | ||
| 3330 | SNC631 | ||||||
| 20MnMoB | 80B20 | ||||||
| 38CrMoAlA | 38XMIOA | 905M39 | SACM645 | 40CAD6.12 | 41CrAlMo07 | ||
| 40CrNiMoA | 40XHMA | 4340 | 871M40 | SNCM439 | 40NiCrMo22 | ||
| 弹 | 60 | 60 | 1060 | 080A62 | S58C | XC55 | C60 |
| 85 | 85 | C1085 | 080A86 | SUP3 | |||
| 1084 | |||||||
| 簧 | 65Mn | 65Г | 1566 | ||||
| 55Si2Mn | 55C2Г | 9255 | 250A53 | SUP6 | 55S6 | 55Si7 | |
| 60Si2MnA | 60C2ГA | 9260 | 250A61 | SUP7 | 61S7 | 65Si7 | |
| 钢 | 9260H | ||||||
| 50CrVA | 50XΦA | 6150 | 735A50 | SUP10 | 50CV4 | 50CrV4 | |
| 滚 | GCr9 | ШX9 | E51100 | SUJ1 | 100C5 | 105Cr4 | |
| 动 | 51100 | ||||||
| 轴 | GCr9SiMn | SUJ3 | |||||
| 承 | GCr15 | ШX15 | E52100 | 534A99 | SUJ2 | 100C6 | 100Cr6 |
| 钢 | 52100 | ||||||
| GCr15SiMn | ШX15CГ | 100CrMn6 | |||||
| 易 | Y12 | A12 | C1109 | SUM12 | |||
| 切 | Y15 | B1113 | 220M07 | SUM22 | 10S20 | ||
| 削 | Y20 | A20 | C1120 | SUM32 | 20F2 | 22S20 | |
| 钢 | Y30 | A30 | C1130 | SUM42 | 35S20 | ||
| Y40Mn | A40Г | C1144 | 225M36 | 45MF2 | 40S20 | ||
| 耐磨钢 | ZGMn13 | 116Г13Ю | SCMnH11 | Z120M12 | X120Mn12 | ||
| T7 | y7 | W1-7 | SK7,SK6 | C70W1 | |||
| 碳 | T8 | y8 | SK6,SK5 | ||||
| 素 | T8A | y8A | W1-0.8C | 1104Y175 | C80W1 | ||
| 工 | T8Mn | y8Г | SK5 | ||||
| 具 | T10 | y10 | W1-1.0C | D1 | SK3 | ||
| 钢 | T12 | y12 | W1-1.2C | D1 | SK2 | Y2 120 | C125W |
| T12A | y12A | W1-1.2C | XC 120 | C125W2 | |||
| T13 | y13 | SK1 | Y2 140 | C135W | |||
| 8MnSi | C75W3 | ||||||
| 9SiCr | 9XC | BH21 | 90CrSi5 | ||||
| Cr2 | X | L3 | 100Cr6 | ||||
| 合 | Cr06 | 13X | W5 | SKS8 | 140Cr3 | ||
| 9Cr2 | 9X | L | 100Cr6 | ||||
| 金 | W | B1 | F1 | BF1 | SK21 | 120W4 | |
| Cr12 | X12 | D3 | BD3 | SKD1 | Z200C12 | X210Cr12 | |
| 工 | Cr12MoV | X12M | D2 | BD2 | SKD11 | Z200C12 | X165CrMoV46 |
| 9Mn2V | 9Г2Φ | 2 | 80M80 | 90MnV8 | |||
| 具 | 9CrWMn | 9XBГ | 1 | SKS3 | 80M8 | ||
| CrWMn | XBГ | 7 | SKS31 | 105WC13 | 105WCr6 | ||
| 钢 | 3Cr2W8V | 3X2B8Φ | H21 | BH21 | SKD5 | X30WC9V | X30WCrV93 |
| 5CrMnMo | 5XГM | SKT5 | 40CrMnMo7 | ||||
| 5CrNiMo | 5XHM | L6 | SKT4 | 55NCDV7 | 55NiCrMoV6 | ||
| 4Cr5MoSiV | 4X5MΦC | H11 | BH11 | SKD61 | Z38CDV5 | X38CrMoV51 | |
| 4CrW2Si | 4XB2C | SKS41 | 40WCDS35-12 | 35WCrV7 | |||
| 5CrW2Si | 5XB2C | S1 | BSi | 45WCrV7 | |||
| W18Cr4V | P18 | T1 | BT1 | SKH2 | Z80WCV | S18-0-1 | |
| 高 | 2018-4-1 | ||||||
| 速 | W6Mo5Cr4V2 | P6M3 | N2 | BM2 | SKH9 | Z85WDCV | S6-5-2 |
| 工 | 06-05-04-02 | ||||||
| 具 | W18Cr4VCo5 | P18K5Φ2 | T4 | BT4 | SKH3 | Z80WKCV | S18-1-2-5 |
| 钢 | 18-05-04-01 | ||||||
| W2Mo9Cr4VCo8 | M42 | BM42 | Z110DKCWV | S2-10-1-8 | |||
| 09-08-04-02-01 | |||||||
| 1Cr18Ni9 | 12X18H9 | 302 | 302S25 | SUS302 | Z10CN18.09 | X12CrNi188 | |
| S30200 | |||||||
| Y1Cr18Ni9 | 303 | 303S21 | SUS303 | Z10CNF18.09 | X12CrNiS188 | ||
| S30300 | |||||||
| 不 | 0Cr19Ni9 | 08X18H10 | 304 | 304S15 | SUS304 | Z6CN18.09 | X5CrNi189 |
| S30400 | |||||||
| 00Cr19Ni11 | 03X18H11 | 304L | 304S12 | SUS304L | Z2CN18.09 | X2CrNi189 | |
| S30403 | |||||||
| 0Cr18Ni11Ti | 08X18H10T | 321 | 321S12 | SUS321 | Z6CNT18.10 | X10CrNiTi189 | |
| 锈 | S32100 | 321S20 | |||||
| 0Cr13Al | 405 | 405S17 | SUS405 | Z6CA13 | X7CrAl13 | ||
| S40500 | |||||||
| 1Cr17 | 12X17 | 430 | 430S15 | SUS430 | Z8C17 | X8Cr17 | |
| 钢 | S43000 | ||||||
| 1Cr13 | 12X13 | 410 | 410S21 | SUS410 | Z12C13 | X10Cr13 | |
| S41000 | |||||||
| 2Cr13 | 20X13 | 420 | 420S37 | SUS420J1 | Z20C13 | X20Cr13 | |
| S42000 | |||||||
| 3Cr13 | 30X13 | 420S45 | SUS420J2 | ||||
| 7Cr17 | 440A | SUS440A | |||||
| S44002 | |||||||
| 0Cr17Ni7Al | 09X17H7Ю | 631 | SUS631 | Z8CNA17.7 | X7CrNiAl177 | ||
| S17700 | |||||||
| 2Cr23Ni13 | 20X23H12 | 309 | 309S24 | SUH309 | Z15CN24.13 | ||
| S30900 | |||||||
| 2Cr25Ni21 | 20X25H20C2 | 310 | 310S24 | SUH310 | Z12CN25.20 | CrNi2520 | |
| 耐 | S31000 | ||||||
| 0Cr25Ni20 | 310S | SUS310S | |||||
| S31008 | |||||||
| 热 | 0Cr17Ni12Mo2 | 08X17H13M2T | 316 | 316S16 | SUS316 | Z6CND17.12 | X5CrNiMo1810 |
| S31600 | |||||||
| 0Cr18Ni11Nb | 08X18H12E | 347 | 347S17 | SUS347 | Z6CNNb18.10 | X10CrNiNb189 | |
| 钢 | S34700 | ||||||
| 1Cr13Mo | SUS410J1 | ||||||
| 1Cr17Ni2 | 14X17H2 | 431 | 431S29 | SUS431 | Z15CN16-02 | X22CrNi17 | |
| S43100 | |||||||
| 0Cr17Ni7Al | 09X17H7Ю | 631 | SUS631 | Z8CNA17.7 | X7CrNiAl177 | ||
| S17700 |
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