DIN / EN steel grades — 4704 designations — Page 17
Every grade designated under DIN / EN, with the material number it maps to, what kind of steel it is, its carbon window and how many other standards carry it. Open a grade for its full composition, properties and its designations in other standards. Unless marked, every name here is an asserted identity — the same grade under this standard’s own designation. 4 of 50 rows differ and carry an “Indicative” mark.
Also known as
4704 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| 41CrAlMo7-10 | 1.8509 | Nitriding steels | 0.38–0.45 | 16 |
| 41CrMo4 Withdrawn | 1.7223 | Steels for surface hardening | 0.38–0.44 | 13 |
| 41CrMoS4 | 1.2331 | Others | 0.38–0.44 | — |
| 41CrS4 | 1.7039 | Quenched and tempered steels | 0.38–0.45 | 13 |
| 41Mn4 | 1.1175 | Others | 0.36–0.44 | — |
| 41MnV5 | 1.5219 | Others | 0.38–0.44 | — |
| 41NiCrMo7-3-2 | 1.6563 | Others | 0.38–0.44 | 4 |
| 41SiNiCrMoV7-6 | 1.6928 | Quenched and tempered steels | 0.38–0.45 | 3 |
| 42Cr4 Withdrawn | 1.7045 | Steels for surface hardening | 0.38–0.44 | 9 |
| 42CrMo4 | 1.7225 | Quenched and tempered steels | 0.38–0.45 | 25 |
| 42CrMo4 Indicative | — | — | 0.38–0.43 | 4 |
| 42CrMo4 Indicative | — | — | 0.38–0.45 | 4 |
| 42CrMo5-6 | 1.7233 | Others | 0.39–0.45 | — |
| 42CrMoPb4 | 1.7222 | Others | 0.38–0.45 | — |
| 42CrMoS4 | 1.7227 | Quenched and tempered steels | 0.38–0.45 | 15 |
| 42CrMoV7-3 Withdrawn | 1.7741 | Others | 0.38–0.45 | — |
| 42CrV6 Withdrawn | 1.7561 | Others | 0.38–0.46 | 3 |
| 42MnMo7 | 1.5432 | Heat-resistant structural steels | 0.38–0.45 | 1 |
| 42MnNiCrB4-3 | 1.7116 | Others | 0.39–0.45 | — |
| 42MnSiV3-3 Withdrawn | 1.5243 | Others | 0.4–0.45 | — |
| 42MnV7 | 1.5223 | Quenched and tempered steels | 0.38–0.45 | 8 |
| 43CrMo4 | 1.3563 | Quenched and tempered steels | 0.4–0.46 | 2 |
| 44 SMn 28 | 1.0762 | Free cutting steels | 0.4–0.48 | 20 |
| 44 SMnPb 28 | 1.0763 | Free cutting steels | 0.4–0.48 | — |
| 44Cr2 | 1.3561 | Quenched and tempered steels | 0.42–0.48 | — |
| 44MnSiV4 Withdrawn | 1.2827 | Others | 0.4–0.47 | — |
| 44MnSiVS6 Withdrawn | 1.5233 | Others | 0.42–0.47 | — |
| 45 S 20 Withdrawn | 1.0727 | Free cutting steels | 0.42–0.5 | 8 |
| 45 SPb 20 | 1.0757 | Free cutting steels | 0.42–0.5 | — |
| 450-...-TG 179 | 1.0274 | Unalloyed structural steels | — | — |
| 45B2 | 1.5513 | Others | 0.42–0.5 | — |
| 45Cr2 Withdrawn | 1.7005 | Steels for surface hardening | 0.42–0.48 | — |
| 45CrMoV6-7 | 1.7737 | Spring steels | 0.4–0.5 | — |
| 45CrMoV7 | 1.2328 | Tool steels for cold work | 0.42–0.47 | 1 |
| 45CrVMoW5-8 | 1.2603 | Tool steels for hot work | 0.4–0.5 | — |
| 45NiCr6 | 1.2710 | Tool steels for cold work | 0.4–0.5 | — |
| 45NiCrMo16 | 1.2767 | Tool steels for cold work | 0.4–0.5 | 9 |
| 45NiCrMoV16-6 | 1.2746 | Tool steels for cold work | 0.41–0.49 | — |
| 45SiCr16-11 | 1.4704 | Valve steels | 0.4–0.5 | — |
| 45SiCrV6 | 1.2249 | Tool steels for cold work | 0.4–0.5 | 1 |
| 45SiCrV6-2 | 1.8151 | Others | 0.4–0.5 | — |
| 45WCrV7 | 1.2542 | Tool steels for cold work | 0.4–0.5 | 12 |
| 45WCrV7 Indicative | — | — | 0.35–0.45 | 5 |
| 45WCrV7-7 | 1.2547 | Others | 0.4–0.5 | — |
| 46 S 20 | 1.0727 | Free cutting steels | 0.42–0.5 | 8 |
| 46 SPb 20 | 1.0757 | Free cutting steels | 0.42–0.5 | — |
| 46Cr1 | 1.7002 | Cold extrusion steels | 0.42–0.5 | 2 |
| 46Cr2 | 1.7006 | Quenched and tempered steels | 0.42–0.5 | 5 |
| 46Cr2 Indicative | 1.7034 | Quenched and tempered steels | 0.34–0.41 | 23 |
| 46CrB2 Withdrawn | 1.7075 | Others | 0.42–0.5 | — |
This grade’s own name — recorded in our sources as this grade’s own designation under that standard.
Indicative — taken from a published cross-reference table; a close match, not a guarantee of interchangeability. Verify against the mill certificate before ordering.
Withdrawn — designation no longer current — a separate column from the two above, so a name can be same grade and withdrawn at once.