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åéé¼ | Â | Â | Â | Â | Â | |
GB | ISO | ASTM | JIS | DIN | BS | NF |
20Mn2 | 22Mn6 | 1320 1321 1330 1524 | SMn420 | 20Mn5 PH355 | 150M19 | 20M5 |
30Mn2 | 28Mn6 | 1330 1536 | SMn433 SMn433H | 28Mn6 30Mn5 34Mn5 | 28Mn6 150M28 | 28Mn6 32M5 |
35Mn2 | 36Mn6 | 1335 | SCMn443 SMn438 SMn438H | 36Mn5 | 150M36 | 35M5 |
40Mn2 | 42Mn6 | 1340 | SMn438 SMn443 SMn443H | — | — | 40M5 |
45Mn2 | 42Mn6 | 1345 | SMn443 | 46Mn7 | — | 45M5 |
50Mn2 | — | H13450 | — | 50Mn7 | — | 55M5 |
15Cr | — | 5115 | SCr415 | 17Cr3 15Cr3 | 527A17 523M15 | — 12C3 |
15CrA | — | 5115 | SCr415 | 17Cr3 | 527A17 | — |
20Cr | 20Cr4 | 5120 | SCr420 SCr420H | 20Cr4 | 590M17 527A19 527M20 | 18C3 |
30Cr | 34Cr4 | 5130 | SCr430 | 34Cr4 28Cr4 | 34Cr4 530A30 | 34Cr4 |
35Cr | Cr4 | 5135 5132 | SCr435 SCr435H | 34Cr4 37Cr4 38Cr2 | 34Cr4 530A32 530A35 | 34Cr4 32C4 38C2 38C4 |
40Cr | 41Cr4 | 5140 | SCr440 SCr440H | 41Cr4 | 41Cr4 520M40 530A40 530M40 | 41Cr4 42C4 |
45Cr | Cr4 | 5145 5147 | SCr445 | 41Cr4 | 41Cr4 534A99 | 41Cr4 45C4 |
50Cr | — | 5150 | SCr445 | — | — | 50C4 |
12CrMo | — | A182-F11 F12 | — | 13CrMo44 | 620Crã»B | 12CD4 |
15CrMo | — | A-387Crã»B | STC42 STT42 STB42 SCM415 | 13CrMo45 16CrMo44 15CrMo5 | 1653 | 12CD4 15CD4ã»05 |
20CrMo | 18CrMo4 (7) | 4118 | SCM22 STC42 STT42 STB42 | 25CrMo4 20CrMo44 | 25CrMo4 708M20 CDS12 CDS110 | 25CrMo4 18CD4 |
30CrMo | 1 2 | 4130 | SCM420 SCM430 | 25CrMo4 | 25CrMO4 1717COS110 | 25CrMo4 25CD4 |
12CrMoA | 2 | 4130 | SCM430 | 34CrMo4 | 34CrMo4 | 34CrMo4 |
35CrMo | 34CrMo4 | 4137 4135 | SCM435 SCM432 SCCrM3 | 34CrMo4 | 34CrMo4 708A37 | 34CrMo4 35CD4 |
42CrMo | 42CrMo4 | 4140 4142 | SCM440 | 42CrMo4 41CrMo4 | 42CrMo4 708M40 | 42CrMo4 42CD4 42CD4TS |
38CrMoAI | 41CrAIMo74 | — | SACM645 | 41CrAIMo7 34CrAIMo5 | 905M39 905M31 | 40CAD6.12 30CAD6.12 |
50CrVA | 13 | — | SUP10 | 51CrV4 | 51CrV4 735A51 735A50 | 51CrV4 50CV4 |
20CrMn | 20MnCr5 | — | SMnC420 | 20MnCr5 | — | 20MC5 |
40CrMnMo | 42CrMo4 | 4140 4142 | SCM440 | 42CrMo4 | 42CrMo4 708A42 | 42CrMo4 |
40CrNi | — | 3140 | SNC236 | 40NiCr6 | 640M40 | — |
12CrNi3 | 15NiCr13 | — | SNC815 | 14NiCr14 | 832H13 655M13 665A12 | 14NC12 |
20CrNiMo | 20CrNiMo2 (12) | 8720 | SNCM220 | 21NiCrMo2 | 805M20 | 20NCD2 |
40CrNiMoA | — | 4340 | SNCM439 | 40NiCrMo6 36NiCrMo4 | 3S97 3S99 | 40NCD3 |
Cr2 | 100Cr2 | L1 | — | 100Cr6 | BL1 | 100Cr6 100C6 |
Cr12 | 210Cr12 | D3 | SKD1 | X210Cr12 | BD3 | Z200C12 |
Cr12Mo1V1 | 160CrMoV12 | D2 | SKD11 | X155CrV-Mo121 | BD2 | – |
Cr12MoV | – | D2 | SKD11 | 165CrMoV46 | BD2 | Z200C12 |
Cr5Mo1V | 100CrMoV5 | A2 | SKD12 | – | BA2 | X100Cr-MoV5 |
9Mn2V | 90MnV2 | O2 | — | 90MnV8 | BO2 | 90MnV8 80M80 |
CrWMn | 105WCr1 | O7 | SKS31 SKS2 SKS3 | 105WCr6 | — | 105WCr5 105WC13 |
5CrNiMo | — | L6 | SKT4 | 55NiCrMoV6 | BH224/5 | 55NCDV7 |
3Cr2W8V | 30WCrV9 | H21 H10 | SKD5 | X30WCrV93 X32CrMnV33 | BH21 BH10 | X30WCrV9 Z30WCV9 32DCV28 |
4Cr5MoSiV | — | H11 H12 | SKD6 SKD62 | X38CrMoV51 X37CrMoW51 | BH11 BH12 | X38CrMoV5 Z38CDV5 Z35CWDV5 |
4Cr5MoSiV1 | 40CrMoV5 | H H13 | SKD61 | X40CrMoV51 | BH13 | X40CrMoV5 Z40CDV5 |
ãã¤ã¹é¼ |  |  |  |  |  | |
W18Cr4V | HS18-0-1 | T1 | SKH2 | S18-0-1B18 | BT1 | HS18-0-1 Z80WCV18-04-01 Z80WCN18-04-01 |
W18Cr4VCo5 | HS18-1-1-5 | T4 T5 T6 | SKH3 SKH4A SKH4B | S18-1-2-5 S18-1-2-10 S18-1-2-15 | BT4 BT5 BT6 | HS18-1-1-5 Z80WKCV18-05-04-01 Z85WK18-10 |
W18Cr4V-2Co8 | HS18-0-1-10 | T5 | SKH40 | S18-1-2-10 | BT5 | HS18-0-2-9 Z80WKCV18-05-04-02 |
W12Cr4V-5Co5 | HS12-1-5-5 | T15 | SKH10 | S12-1-4-5 S12-1-5-5 | BT15 | Z160WK12-05-05-04 HS12-1-5-5 |
W6Mo5Cr-4V2 | HS6-5-2 | M2ï¼ã¬ã®ã¥ã©ã¼Cï¼ | SKH51 SKH9 | S6-5-2 SC6-5-2 | BM2 | HS6-5-2 Z85WDCV06-05-04-02 Z90WDCV06-05-04-02 |
CW6Mo5-Cr4V2 | — | M2ï¼ãã¤Cï¼ | — | SC6-5-2 | — | — |
W6Mo5Cr-4V3 | HS6-5-3 | M3ï¼ã¯ã©ã¹aï¼ | SKH52 | S6-5-3 | — | Z12WDCV06-05-04-03 |
CW6Mo5Cr-4V3 | HS6-5-3 | M3ï¼ã¯ã©ã¹bï¼ | SKH53 | S6-5-3 | — | HS6-5-3 |
W2Mo9Cr-4V2 | HS2-9-2 | M7 | SKH58 | S2-9-2 | — | HS2-9-2 Z100DCWV09-04-02-02 |
W6Mo5Cr4-V2Co5 | HS6-5-2-5 | M35 | SKH55 | S6-5-2-5 | — | HS6-5-2-5 Z85WDKCV06-05-05-04-02 |
W7Mo4Cr4-V2Co5 | HS7-4-2-5 | M41 | — | S7-4-2-5 | — | HS7-4-2-5 Z110WKCDV07-05-04-04-02 |
W2Mo9Cr-4VCo8 | HS2-9-1-8 | M42 | SKH59 | S2-10-1-8 | BM42 | HS2-9-1-8 Z110WKCDV09-08-04-02-01 |