DIN / EN steel grades — 4704 designations — Page 18
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. 5 of 50 rows differ and carry an “Indicative” mark.
Also known as
4704 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| 46CrS2 | 1.7025 | Others | 0.42–0.5 | — |
| 46CrSiMoV7 | 1.2329 | Others | 0.43–0.48 | — |
| 46Mn5 | 1.1128 | Others | 0.42–0.48 | — |
| 46Mn7 | 1.0912 | Others | 0.42–0.5 | 11 |
| 46MnSi4 Withdrawn | 1.5121 | Quenched and tempered steels | 0.42–0.5 | 3 |
| 46MnVS3 | 1.1305 | Others | 0.42–0.49 | — |
| 46MnVS6 | 1.1304 | Others | 0.42–0.49 | — |
| 46Si7 | 1.5024 | Spring steels | 0.42–0.5 | 6 |
| 46SiCrMo 6-3 Withdrawn | 1.8062 | Spring steels | 0.42–0.5 | 1 |
| 46SiCrMo6 | 1.8062 | Spring steels | 0.42–0.5 | 1 |
| 47CrMo4 | 1.2332 | Others | 0.43–0.5 | 1 |
| 48CrMo4 | 1.3565 | Quenched and tempered steels | 0.46–0.52 | 4 |
| 48CrMoV6-7 | 1.2323 | Tool steels for hot work | 0.4–0.5 | — |
| 48Si7 | 1.5021 | Others | 0.45–0.52 | 3 |
| 49CrMo4 Withdrawn | 1.7238 | Steels for surface hardening | 0.46–0.52 | — |
| 49CrV3-2 | 1.8158 | Others | 0.45–0.55 | — |
| 49CrV4-2 Withdrawn | 1.8158 | Others | 0.45–0.55 | — |
| 49MnVS3 | 1.1199 | Others | 0.44–0.5 | — |
| 4Cr9Si8 Indicative | 1.4718 | Valve steels | 0.4–0.5 | 16 |
| 4Cr9Si8 Indicative | 1.4718 | Others | 0.4–0.5 | 16 |
| 500-...-TG 179 | 1.0275 | Unalloyed structural steels | — | — |
| 50CrMo4 | 1.7228 | Quenched and tempered steels | 0.46–0.54 | 12 |
| 50CrMoV13-14 | 1.2357 | Tool steels for hot work | 0.45–0.55 | 2 |
| 50CrMoV13-15 | 1.2355 | Others | 0.45–0.55 | 2 |
| 50CrV4 Withdrawn | 1.2241 | Tool steels for cold work | 0.47–0.55 | 9 |
| 50CrV4 Withdrawn | 1.8159 | Quenched and tempered steels | 0.47–0.55 | 27 |
| 50Mn7 | 1.0913 | Others | 0.45–0.55 | 1 |
| 50MnSi4 | 1.5131 | Quenched and tempered steels | 0.45–0.53 | — |
| 50NiCr13 | 1.2721 | Tool steels for cold work | 0.45–0.55 | 4 |
| 50SiCrMo6 | 1.8063 | Others | 0.46–0.54 | — |
| 50WCrV8 | 1.2549 | Others | 0.45–0.55 | — |
| 51CrMnV4 | 1.2241 | Tool steels for cold work | 0.47–0.55 | 9 |
| 51CrMoV4 Withdrawn | 1.7701 | Spring steels | 0.48–0.56 | 3 |
| 51CrV4 Withdrawn | 1.2241 | Tool steels for cold work | 0.47–0.55 | 9 |
| 51CrV4 | 1.8159 | Quenched and tempered steels | 0.47–0.55 | 27 |
| 51CrV4 Indicative | — | — | 0.47–0.55 | 1 |
| 51Mn7 | 1.5085 | High-strength steels | 0.55 | — |
| 51MnV7 Withdrawn | 1.5225 | Others | 0.48–0.55 | — |
| 51Si7 | 1.5025 | Spring steels | 0.47–0.55 | 5 |
| 52CrMoV4 | 1.7701 | Spring steels | 0.48–0.56 | 3 |
| 52CrMoV4 Indicative | — | — | 0.48–0.56 | 2 |
| 52Mn5 | 1.1226 | Others | 0.47–0.55 | 2 |
| 52MnCrB3 | 1.7138 | Spring steels | 0.48–0.55 | 4 |
| 52SiCrNi5 | 1.7117 | Others | 0.49–0.56 | 1 |
| 52SiCrNi5 Indicative | — | — | 0.49–0.56 | 1 |
| 53MnSi4 | 1.5141 | Quenched and tempered steels | 0.5–0.57 | — |
| 54NiCrMoS6 Withdrawn | 1.2708 | Others | 0.5–0.6 | — |
| 54NiCrMoV6 | 1.2711 | Tool steels for cold work | 0.5–0.6 | 16 |
| 54SiCr6 | 1.7102 | Spring steels | 0.51–0.59 | 14 |
| 54SiCrV6 | 1.8152 | Others | 0.51–0.59 | — |
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.