TECHNICAL DATA SHEETS
The data contained herein are intended as reference only and are subject to constant change. Lucefin S.p.A. disclaims any and all liability for any consequences that may result from their use.
Our top seller
| n° | Gruppo Lucefin | Germania DIN | Francia AFNOR | USA AISI-SAE | India IS |
|---|---|---|---|---|---|
| 1.0038 | 235JR/S235B | RSt37-2 | Fe 330 | ||
| 1.0577 | S355J2/S355D | St52-3N | A 350 LF2 | Fe 540 | |
| 1.0715 | 11SMn30 | 9SMn28 | S250 | 1215 | 11C10S25 |
| 1.0736 | 11SMn37 | 9SMn36 | S300 | 1214 | |
| 1.0718 | 11SMnPb30 | 9SMnPb28 | S250Pb | 12L14 | |
| 1.0737 | 11SMnPb37 | 9SMnPb36 | S300Pb | 12L14 | |
| 1.6510 | 39NiCrMo3 | 39NiCrMo3 | 40NCD3 | 9840 | |
| 1.7225/1.7227 | 42CrMo4 / 42CrMoS4 | 42CrMo4 | 42CD4 | 4140 | 42Cr4Mo2 |
| 1.1191/1.1201 | C45E / C45R | Ck45 | XC48H1 | 1045 | 45C8 |
| 1.0700 ~ | SAE 1018 - 080A15 | St45.8 | 1018 |
Our top seller
| n° | Gruppo Lucefin | Germania DIN | Francia AFNOR | USA AISI-SAE | India IS |
|---|---|---|---|---|---|
| 1.0038 | 235JR/S235B | RSt37-2 | Fe 330 | ||
| 1.0577 | S355J2/S355D | St52-3N | A 350 LF2 | Fe 540 | |
| 1.0715 | 11SMn30 | 9SMn28 | S250 | 1215 | 11C10S25 |
| 1.0736 | 11SMn37 | 9SMn36 | S300 | 1214 | |
| 1.0718 | 11SMnPb30 | 9SMnPb28 | S250Pb | 12L14 | |
| 1.0737 | 11SMnPb37 | 9SMnPb36 | S300Pb | 12L14 | |
| 1.6510 | 39NiCrMo3 | 39NiCrMo3 | 40NCD3 | 9840 | |
| 1.7225/1.7227 | 42CrMo4 / 42CrMoS4 | 42CrMo4 | 42CD4 | 4140 | 42Cr4Mo2 |
| 1.1191/1.1201 | C45E / C45R | Ck45 | XC48H1 | 1045 | 45C8 |
| 1.0700 ~ | SAE 1018 - 080A15 | St45.8 | 1018 |
Construction Steels
| n° | Gruppo Lucefin | Germania DIN | Francia AFNOR | USA AISI-SAE | India IS | |
|---|---|---|---|---|---|---|
| 1.0114 | S235J0 | St37-3U | E24-3 | A 1011 | ||
| 1.0117 | S235J2 | St37-3N | E24-4 | A 414 gr. A | Fe 360 | |
| 1.0038 | 235JR/S235B | RSt37-2 | Fe 330 | |||
| 1.0044 | S275JR | St44-2 | E28-2 | A283 gr. D | Fe 410 | |
| 1.0553 | S355J0 | St52-3U | E36-3 | A441 | Fe 490 | |
| 1.0577 | S355J2/S355D | St52-3N | A 350 LF2 | Fe 540 | ||
| 1.0532 ~ | ASTM A 105 | C21 | A 105 | |||
| ASTM A 350 LF2 | St52.3N | A 350 LF 2 | Fe 490B | |||
| 1.0050 | E295 | St50-2 | A50-2 | Fe 490B | ||
| 1.0060 | E335 | St60-2 | A60-2 | Fe 620 | ||
| E335S | ||||||
| E360 | ||||||
| 1.0143 | S275J0 | St44-3U | E28-3 | Fe 410 ~ | ||
| 1.0145 | S275J2 |
Construction Steels
| n° | Gruppo Lucefin | Germania DIN | Francia AFNOR | USA AISI-SAE | India IS | |
|---|---|---|---|---|---|---|
| 1.0114 | S235J0 | St37-3U | E24-3 | A 1011 | ||
| 1.0117 | S235J2 | St37-3N | E24-4 | A 414 gr. A | Fe 360 | |
| 1.0038 | 235JR/S235B | RSt37-2 | Fe 330 | |||
| 1.0044 | S275JR | St44-2 | E28-2 | A283 gr. D | Fe 410 | |
| 1.0553 | S355J0 | St52-3U | E36-3 | A441 | Fe 490 | |
| 1.0577 | S355J2/S355D | St52-3N | A 350 LF2 | Fe 540 | ||
| 1.0532 ~ | ASTM A 105 | C21 | A 105 | |||
| ASTM A 350 LF2 | St52.3N | A 350 LF 2 | Fe 490B | |||
| 1.0050 | E295 | St50-2 | A50-2 | Fe 490B | ||
| 1.0060 | E335 | St60-2 | A60-2 | Fe 620 | ||
| E335S | ||||||
| E360 | ||||||
| 1.0143 | S275J0 | St44-3U | E28-3 | Fe 410 ~ | ||
| 1.0145 | S275J2 |
Free-cutting steels
| n° | Gruppo Lucefin | Germania DIN | Francia AFNOR | USA AISI-SAE | India IS |
|---|---|---|---|---|---|
| 1.0765 | 36SMnPb14 | 36SMnPb14 | 35MF6Pb | 11L37 | |
| 1.0721 | 10S20 | 10S20 | 10F2 | 1108 | |
| 1.0722 | 10SPb20 | 10SPb20 | 10PbF2 | 11L08 | |
| 1.0736 | 11SMn37 | 9SMn36 | S300 | 1214 | |
| 1.0718 | 11SMnPb30 | 9SMnPb28 | S250Pb | 12L14 | |
| 1.0737 | 11SMnPb37 | 9SMnPb36 | S300Pb | 12L14 | |
| 1.0726 | 35S20 | 35S20 | 35MF4 | 1140 | |
| 1.0756 | 35SPb20 | 35SPb20 | 35SPb20 | ||
| 1.0764 | 36SMn14 | 36SMn14 | 36SMn14 | 1137 ~ | 40Mn15S12 |
| 1.0762 | 44SMn28 | 44SMn28 | 44SMn28 | 1144 | 44C15S24 |
| 1.0727 | 46S20 | 45S20 | 45MF4 | 1146 ~ | 40C10S18 |
| 1.0757 | 46SPb20 | 45SPb20 | 46SPb20 | ||
| 1.0715 | 11SMn30 | 9SMn28 | S250 | 1215 | 11C10S25 |
| 1.0763 | 44SMnPb28 | ||||
| 11SMn30Bi | |||||
| 39NiCrMo3Bi | |||||
| 18NiCrMo5Bi | |||||
| 16NiCr4Bi | |||||
| 39NiCrMo3Pb | |||||
| 18NiCrMo5Pb | |||||
| 16NiCr4Pb | |||||
| 1.0504 | C45Pb |
Free-cutting steels
| n° | Gruppo Lucefin | Germania DIN | Francia AFNOR | USA AISI-SAE | India IS |
|---|---|---|---|---|---|
| 1.0765 | 36SMnPb14 | 36SMnPb14 | 35MF6Pb | 11L37 | |
| 1.0721 | 10S20 | 10S20 | 10F2 | 1108 | |
| 1.0722 | 10SPb20 | 10SPb20 | 10PbF2 | 11L08 | |
| 1.0736 | 11SMn37 | 9SMn36 | S300 | 1214 | |
| 1.0718 | 11SMnPb30 | 9SMnPb28 | S250Pb | 12L14 | |
| 1.0737 | 11SMnPb37 | 9SMnPb36 | S300Pb | 12L14 | |
| 1.0726 | 35S20 | 35S20 | 35MF4 | 1140 | |
| 1.0756 | 35SPb20 | 35SPb20 | 35SPb20 | ||
| 1.0764 | 36SMn14 | 36SMn14 | 36SMn14 | 1137 ~ | 40Mn15S12 |
| 1.0762 | 44SMn28 | 44SMn28 | 44SMn28 | 1144 | 44C15S24 |
| 1.0727 | 46S20 | 45S20 | 45MF4 | 1146 ~ | 40C10S18 |
| 1.0757 | 46SPb20 | 45SPb20 | 46SPb20 | ||
| 1.0715 | 11SMn30 | 9SMn28 | S250 | 1215 | 11C10S25 |
| 1.0763 | 44SMnPb28 | ||||
| 11SMn30Bi | |||||
| 39NiCrMo3Bi | |||||
| 18NiCrMo5Bi | |||||
| 16NiCr4Bi | |||||
| 39NiCrMo3Pb | |||||
| 18NiCrMo5Pb | |||||
| 16NiCr4Pb | |||||
| 1.0504 | C45Pb |
Case-Hardening Steels
| n° | Gruppo Lucefin | Germania DIN | Francia AFNOR | USA AISI-SAE | India IS | |
|---|---|---|---|---|---|---|
| 18NiCrMo5Bi | ||||||
| 16NiCr4Bi | ||||||
| 18NiCrMo5Pb | ||||||
| 16NiCr4Pb | ||||||
| 1.7131/1.7139 | 16MnCr5 / 16MnCrS5 | 16MnCr5 | 16MC5 | 5115 | 16Mn5Cr4 | |
| 1.5714 | 16NiCr4 | 17CrNi6-6 | 16NC6 | 4320 | 15Cr6Ni6 | |
| 1.6587 | 18CrNiMo7-6 | 17CrNiMo6 | 18CND6 | 4820 ~ | ||
| 1.7147/1.7149 | 20MnCr5 / 20MnCrS5 | 20MnCr5 | 20MC5 | 5120 | 20Mn5Cr5 | |
| 1.6523 | 20NiCrMo2-2 | 21NiCrMo2 | 20NCD2 | 8620 | 20Ni2Cr2Mo2 | |
| 1.5732 | 16NiCr11 | 14NiCr10 | 16NC11 | 3415 | ||
| 1.6782 | 16NiCrMo12 | 16NiCrMo12-6 | 16NCD13 | |||
| 1.7243 | 18CrMo4 | 18CD4 | 21Cr4Mo2 | |||
| 18NiCrMo5 | 18NCD6 | 4137 ~ | ||||
| 17264 | 20CrMo5 | |||||
| 20CrMoS4 | ||||||
| 1.5525 | 20MnB4 (19MnB4) | 19MnB4 | 19MnB4 | 15B21H | ||
| 1.5535 | 23MnB4 | 23MnB4 | ||||
| 1.1148 | C16E | Ck15Al | XC18 | 1016 | 14Mn4 | |
| 1.1151 ~ | C20 | C20 | M1020 | 25C8 | ||
| 1.1141/1.1140 | C15E / C15R | Ck15 | XC15 | 1015 | 15C4 | |
| 1.0700 ~ | 080A15 / SAE 1018 | St45.8 | 1018 | |||
| 1.1151 | C22E / C22R | Ck22 | XC18 | 1020 | 25C8 |
Case-Hardening Steels
| n° | Gruppo Lucefin | Germania DIN | Francia AFNOR | USA AISI-SAE | India IS | |
|---|---|---|---|---|---|---|
| 18NiCrMo5Bi | ||||||
| 16NiCr4Bi | ||||||
| 18NiCrMo5Pb | ||||||
| 16NiCr4Pb | ||||||
| 1.7131/1.7139 | 16MnCr5 / 16MnCrS5 | 16MnCr5 | 16MC5 | 5115 | 16Mn5Cr4 | |
| 1.5714 | 16NiCr4 | 17CrNi6-6 | 16NC6 | 4320 | 15Cr6Ni6 | |
| 1.6587 | 18CrNiMo7-6 | 17CrNiMo6 | 18CND6 | 4820 ~ | ||
| 1.7147/1.7149 | 20MnCr5 / 20MnCrS5 | 20MnCr5 | 20MC5 | 5120 | 20Mn5Cr5 | |
| 1.6523 | 20NiCrMo2-2 | 21NiCrMo2 | 20NCD2 | 8620 | 20Ni2Cr2Mo2 | |
| 1.5732 | 16NiCr11 | 14NiCr10 | 16NC11 | 3415 | ||
| 1.6782 | 16NiCrMo12 | 16NiCrMo12-6 | 16NCD13 | |||
| 1.7243 | 18CrMo4 | 18CD4 | 21Cr4Mo2 | |||
| 18NiCrMo5 | 18NCD6 | 4137 ~ | ||||
| 17264 | 20CrMo5 | |||||
| 20CrMoS4 | ||||||
| 1.5525 | 20MnB4 (19MnB4) | 19MnB4 | 19MnB4 | 15B21H | ||
| 1.5535 | 23MnB4 | 23MnB4 | ||||
| 1.1148 | C16E | Ck15Al | XC18 | 1016 | 14Mn4 | |
| 1.1151 ~ | C20 | C20 | M1020 | 25C8 | ||
| 1.1141/1.1140 | C15E / C15R | Ck15 | XC15 | 1015 | 15C4 | |
| 1.0700 ~ | 080A15 / SAE 1018 | St45.8 | 1018 | |||
| 1.1151 | C22E / C22R | Ck22 | XC18 | 1020 | 25C8 |
Steels for quenching and tempering
| n° | Gruppo Lucefin | Germania DIN | Francia AFNOR | USA AISI-SAE | India IS |
|---|---|---|---|---|---|
| 39NiCrMo3Bi | |||||
| 39NiCrMo3Pb | |||||
| C45Pb | |||||
| 1.7218/1.7213 | 25CrMo4 / 25CrMoS4> | 25CrMo4 | 25CD4 | 4130 | 26CrMo2 |
| 1.6580 | 30CrNiMo8 | 30CrNiMo8 | 30CND8 | 320L43 ~ | |
| 1.7220/1.7226 | 34CrMo4 / 34CrMoS4 | 34CrMo4 | 34CD4 | 4135 | 963 |
| 1.6582 | 34CrNiMo6 | 34NiCrMo6 | 35NCD6 | 9840 | 36Ni6Cr6Mo2 |
| 1.7225/1.7227 | 42CrMo4 / 42CrMoS4 | 42CrMo4 | 42CD4 | 4140 | 42Cr4Mo2 |
| 1.7228 | 50CrMo4 / 50CrMoS4 | 50CrMo4 | 50CD4 | 4150 | |
| 1.5531 | 30MnB5 | 23MnB4 | 30MB5 | ||
| 1.8519 | 31CrMoV9 | 31CrMoV9 | 31CrMoV9 | ||
| 1.7076 | 32CrB4 | 32CrB4 | |||
| 1.2365 | 32CrMoV12-28 | X 32 CrMoV 3 3 | 32CDV12-28 | H 10 | |
| 1.8550 | 34CrAlNi7-10 | 34CrAlNi7 | K52440 | ||
| 1.2302 | 35CrMo7 | 35CrMo7 | 35CD8 | ||
| 1.7034 ~ | 36CrMn4 | 37Cr4 | 38C4 | 5135 | 40C1 |
| 1.6511 | 36CrNiMo4 | 34CrNiMo4 | F.1280 | 9840 | |
| 1.6773 | 36NiCrMo16 | 36NiCrMo16 | 35NCD16 | ||
| 1.1303 | 38MnVS6 | 38MnVS6 | 38MnVS6 | 1132 | |
| 1.6510 | 39NiCrMo3 | 39NiCrMo3 | 40NCD3 | 9840 | |
| 1.2311 | 40CrMnMo7 | 40CrMnMo7 | |||
| 1.2312 | 40CrMnMoS8-6 | 40CrMnMoS8-6 | |||
| 1.7035 | 41Cr4 | 41Cr4 | 42C4 | 5140 | 40Cr4 |
| 1.8509 | 41CrAlMo7-10 | 41CrAlMo7 | 40CAD6.12 | K24065 | 40Cr7Al10Mo2 |
| 1.8159 | 51CrV4 | 50CrV4 | F.1430 | 6150 | |
| 1.7701 | 52CrMoV4 | 51CrMoV4 | 51CDV4 | 4150 ~ | |
| 1.7117 | 52SiCrNi5 | 52SiCrNi5 | 52SiCrNi5 | ||
| 1.8161 | 58CrV4 | 58CrV4 | 58CV4 | 6158 | 60Cr4V2 |
| 1.1158 | C25E | Ck25 | XC25 | 1025 | 25C4 |
| 1.1178/1.1179 | C30E / C30R | Ck30 | XC32 | 1030 | 30C8 |
| 1.1181/1.1180 | C35E / C35R | Ck35 | XC38H1 | 1034 | 35C4 |
| 1.1186/1.1189 | C40E / C40R | Ck40 | XC42H1 | 1040 | 40C8 |
| 1.1191/1.1201 | C45E / C45R | Ck45 | XC48H1 | 1045 | 45C8 |
| 1.1221 | C60E | Ck60 | XC60 | 1060 | 60C4 |
| 1.1193 ~ | C43 | Cf45 | |||
| C48 | 1049 | ||||
| 1.1203 | C55E / C55R | Ck55 | XC55H1 | 1055 | 55C8 |
| 1.1213 | Cf53 | Cf53 | XC48TS | 1050 | 50C4 |
| 1.1191 ~ | SAE 1045 | Ck45 | XC48H1 | 1045 | 45C8 |
Steels for quenching and tempering
| n° | Gruppo Lucefin | Germania DIN | Francia AFNOR | USA AISI-SAE | India IS |
|---|---|---|---|---|---|
| 39NiCrMo3Bi | |||||
| 39NiCrMo3Pb | |||||
| C45Pb | |||||
| 1.7218/1.7213 | 25CrMo4 / 25CrMoS4> | 25CrMo4 | 25CD4 | 4130 | 26CrMo2 |
| 1.6580 | 30CrNiMo8 | 30CrNiMo8 | 30CND8 | 320L43 ~ | |
| 1.7220/1.7226 | 34CrMo4 / 34CrMoS4 | 34CrMo4 | 34CD4 | 4135 | 963 |
| 1.6582 | 34CrNiMo6 | 34NiCrMo6 | 35NCD6 | 9840 | 36Ni6Cr6Mo2 |
| 1.7225/1.7227 | 42CrMo4 / 42CrMoS4 | 42CrMo4 | 42CD4 | 4140 | 42Cr4Mo2 |
| 1.7228 | 50CrMo4 / 50CrMoS4 | 50CrMo4 | 50CD4 | 4150 | |
| 1.5531 | 30MnB5 | 23MnB4 | 30MB5 | ||
| 1.8519 | 31CrMoV9 | 31CrMoV9 | 31CrMoV9 | ||
| 1.7076 | 32CrB4 | 32CrB4 | |||
| 1.2365 | 32CrMoV12-28 | X 32 CrMoV 3 3 | 32CDV12-28 | H 10 | |
| 1.8550 | 34CrAlNi7-10 | 34CrAlNi7 | K52440 | ||
| 1.2302 | 35CrMo7 | 35CrMo7 | 35CD8 | ||
| 1.7034 ~ | 36CrMn4 | 37Cr4 | 38C4 | 5135 | 40C1 |
| 1.6511 | 36CrNiMo4 | 34CrNiMo4 | F.1280 | 9840 | |
| 1.6773 | 36NiCrMo16 | 36NiCrMo16 | 35NCD16 | ||
| 1.1303 | 38MnVS6 | 38MnVS6 | 38MnVS6 | 1132 | |
| 1.6510 | 39NiCrMo3 | 39NiCrMo3 | 40NCD3 | 9840 | |
| 1.2311 | 40CrMnMo7 | 40CrMnMo7 | |||
| 1.2312 | 40CrMnMoS8-6 | 40CrMnMoS8-6 | |||
| 1.7035 | 41Cr4 | 41Cr4 | 42C4 | 5140 | 40Cr4 |
| 1.8509 | 41CrAlMo7-10 | 41CrAlMo7 | 40CAD6.12 | K24065 | 40Cr7Al10Mo2 |
| 1.8159 | 51CrV4 | 50CrV4 | F.1430 | 6150 | |
| 1.7701 | 52CrMoV4 | 51CrMoV4 | 51CDV4 | 4150 ~ | |
| 1.7117 | 52SiCrNi5 | 52SiCrNi5 | 52SiCrNi5 | ||
| 1.8161 | 58CrV4 | 58CrV4 | 58CV4 | 6158 | 60Cr4V2 |
| 1.1158 | C25E | Ck25 | XC25 | 1025 | 25C4 |
| 1.1178/1.1179 | C30E / C30R | Ck30 | XC32 | 1030 | 30C8 |
| 1.1181/1.1180 | C35E / C35R | Ck35 | XC38H1 | 1034 | 35C4 |
| 1.1186/1.1189 | C40E / C40R | Ck40 | XC42H1 | 1040 | 40C8 |
| 1.1191/1.1201 | C45E / C45R | Ck45 | XC48H1 | 1045 | 45C8 |
| 1.1221 | C60E | Ck60 | XC60 | 1060 | 60C4 |
| 1.1193 ~ | C43 | Cf45 | |||
| C48 | 1049 | ||||
| 1.1203 | C55E / C55R | Ck55 | XC55H1 | 1055 | 55C8 |
| 1.1213 | Cf53 | Cf53 | XC48TS | 1050 | 50C4 |
| 1.1191 ~ | SAE 1045 | Ck45 | XC48H1 | 1045 | 45C8 |
Tool Steels
| n° | Gruppo Lucefin | Germania DIN | Francia AFNOR | USA AISI-SAE | India IS |
|---|---|---|---|---|---|
| 1.3505 | 100Cr6 | 100Cr6 | 100C6 | 52100 | 103Cr6 |
| 1.3537 | 100CrMo7 | 100CrMo7 | 100CD7 | A485 (3) | |
| 1.2714 | 55NiCrMoV7 | 56NiCrMoV7 | 55NCDV7 | A681 L 6 | T55Ni7Cr4Mo5V1 |
| 1.2842 | 90MnCrV8 | 90MnCrV8 | 90MnCrV8 | O-2 | |
| 1.2379 ~ | X153CrMoV12 | X155CrVMo12-1 | Z160CDV12 | A681 D 2 | |
| 1.2080 | X210Cr12 | X210Cr12 | Z200C12 | A681 D 3 | XT215Cr12 |
| 1.2343 | X37CrMoV5-1 | X38CrMoV5-1 | Z38CDV5 | H 11 | XT35Cr5Mo1V3 |
| 1.2344 | X40CrMoV5-1 | X40CrMoV5-1 | Z40CDV5 | H 13 | XT35Cr5MoV1 |
Tool Steels
| n° | Gruppo Lucefin | Germania DIN | Francia AFNOR | USA AISI-SAE | India IS |
|---|---|---|---|---|---|
| 1.3505 | 100Cr6 | 100Cr6 | 100C6 | 52100 | 103Cr6 |
| 1.3537 | 100CrMo7 | 100CrMo7 | 100CD7 | A485 (3) | |
| 1.2714 | 55NiCrMoV7 | 56NiCrMoV7 | 55NCDV7 | A681 L 6 | T55Ni7Cr4Mo5V1 |
| 1.2842 | 90MnCrV8 | 90MnCrV8 | 90MnCrV8 | O-2 | |
| 1.2379 ~ | X153CrMoV12 | X155CrVMo12-1 | Z160CDV12 | A681 D 2 | |
| 1.2080 | X210Cr12 | X210Cr12 | Z200C12 | A681 D 3 | XT215Cr12 |
| 1.2343 | X37CrMoV5-1 | X38CrMoV5-1 | Z38CDV5 | H 11 | XT35Cr5Mo1V3 |
| 1.2344 | X40CrMoV5-1 | X40CrMoV5-1 | Z40CDV5 | H 13 | XT35Cr5MoV1 |
Steels for chrome-plating
| n° | Gruppo Lucefin | Germania DIN | Francia AFNOR | USA AISI-SAE | India IS |
|---|---|---|---|---|---|
| 1-7225/1.7227 | 42CrMo4 / 42CrMoS4 | 42CrMo4 | 42CD4 | 4140 | 42Cr4Mo2 |
| 1.7228 | 50CrMo4 / 50CrMoS4 | 50CrMo4 | 50CD4 | 4150 | |
| 1.7701 | 52CrMoV4 | 51CrMoV4 | 51CDV4 | 4150 ~ | |
| 1.1191/1.1201 | C45E / C45R | Ck45 | XC48H1 | 1045 | 45C8 |
| 1.1213 | Cf53 | Cf53 | XC48TS | 1050 | 50C4 |
Steels for chrome-plating
| n° | Gruppo Lucefin | Germania DIN | Francia AFNOR | USA AISI-SAE | India IS |
|---|---|---|---|---|---|
| 1-7225/1.7227 | 42CrMo4 / 42CrMoS4 | 42CrMo4 | 42CD4 | 4140 | 42Cr4Mo2 |
| 1.7228 | 50CrMo4 / 50CrMoS4 | 50CrMo4 | 50CD4 | 4150 | |
| 1.7701 | 52CrMoV4 | 51CrMoV4 | 51CDV4 | 4150 ~ | |
| 1.1191/1.1201 | C45E / C45R | Ck45 | XC48H1 | 1045 | 45C8 |
| 1.1213 | Cf53 | Cf53 | XC48TS | 1050 | 50C4 |
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