| Engineering Steel | |||
| GB,YB | JIS | DIN (W-Nr.) | AISI/SAE |
| Carbon Engineering Steel | |||
| 15 | S15C | C15 (1.0401) | 1015 |
| 35 | S35C | CK35 (1.1181) | 1035 |
| 45 | S45C | CK45 (1.1191) | 1045 |
| 55 | S55C | CK55 (1.1181) | 1055 |
| 60 | S58C | CK60 (1.1221) | 1060 |
| 40Mn | S40C | 40Mn4 (1.5038) | 1040 |
| 45Mn | S45C | 1043 | |
| Alloy Engineering Steel | |||
| 20Mn2 | SMn420 | 1024 | |
| 30Mn2 | SMn433 | 28Mn6 (1.5065) | 1330 |
| 40Cr | SCr440(SCr4) | 41Cr4 (1.7035) | 5140 |
| 15Cr | SCr415(SCr21) | 16MnCr5 (1.7131) | 5115 |
| 15CrMn | SCr240(SCr22) | 20MnCr5 (1.7147) | 5120 |
| 16Mo | 15Mo3 (1.5415) | ||
| 12CrMo | 13CrMo44 (1.7335) | ||
| 15CrMo | SCM415 | 16CrMo44 (1.7337) | |
| 30CrMo | SCM430 | 25CrMo4 | 4130 |
| 35CrMo | SCM435 | 34CrMo4 (1.7220) | 4135 |
| 42CrMo | SCM440 | 42CrMo4 (1.7225) | 4140 |
| SCM445 | 50CrMo4 (1.7228) | 4145 | |
| 18CrNiMo5 | 815M17 | ||
| SNCM220 | 20NiCrMo2 (1.6523) | 8620 | |
| 36CrNiMo4 (1.6511) | 9840 | ||
| 35NiCrMo16 (1.2766) | |||
| 40CrNiMoA | SNCM439 | 40NiCrMo8-4 (1.6562) | 4340 |
| 41CrAlMo7 (1.8509) | |||
| 34CrAlNi7 (1.8550) | |||
| 10CrMo910 (1.7380) | |||
| 12CrMo195 (1.7362) | |||
| Carbon Steel |
Mold bottom
Plastic mold Construction machinery parts Automobile parts Security grills Screens Construction |
| Bearing Steel |
Aerospace
Navigation Nuclear energy Chemical industry Electronic information Petrochemical Instrument and meter Transportation |
| Cr-Mo Steel |
Mechanism & Fasteners gear
Stressed components for vehicles Engines and machines Parts of larger cross-section |
| Gear Steel |
All kinds of gears
Statically and dynamically stressed component for vehicles Engines and machine Larger cross-section parts Crankshafts |