DIN / EN steel grades — 4704 designations — Page 64
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. 2 of 50 rows differ and carry an “Indicative” mark.
Also known as
4704 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| RQSt 34-2 | 1.0109 | Unalloyed structural steels | — | — |
| RQSt 37-2 | 1.0122 | Unalloyed structural steels | ≤ 0.17 | — |
| RRoSt 37-2 | 1.0174 | Unalloyed structural steels | ≤ 0.17 | — |
| RRSD 10 | 1.0351 | Others | 0.07–0.11 | — |
| RRSD 8 | 1.0325 | Unalloyed structural steels | 0.05–0.1 | — |
| RRSt 13 Withdrawn | 1.0347 | Unalloyed structural steels | ≤ 0.1 | 12 |
| RRSt 23 | 1.0359 | Others | ≤ 0.1 | — |
| RRSt 3 | 1.0347 | Unalloyed structural steels | ≤ 0.1 | 12 |
| RRSt14 Indicative | 1.0338 | Unalloyed structural steels | ≤ 0.08 | 18 |
| RRStE 210.7 | 1.0319 | Unalloyed structural steels | ≤ 0.21 | — |
| RRStE 240.7 | 1.0459 | Others | ≤ 0.2 | 1 |
| RRStW 23 | 1.0398 | Unalloyed structural steels | ≤ 0.1 | 5 |
| RSD 10 Si | 1.0339 | Unalloyed structural steels | 0.07–0.11 | — |
| RSD 11 Withdrawn | 1.1115 | Others | 0.08–0.12 | — |
| RSD 7 | 1.0324 | Unalloyed structural steels | 0.05–0.09 | — |
| RSi 12 | 1.0885 | Unalloyed structural steels | — | — |
| RSi 24 | 1.0884 | Unalloyed structural steels | — | — |
| RSi 48 | 1.0883 | Unalloyed structural steels | ≤ 0.08 | — |
| RSt 28 Withdrawn | 1.0326 | Unalloyed structural steels | ≤ 0.13 | — |
| RSt 34-1 | 1.0057 | Unalloyed structural steels | ≤ 0.17 | — |
| RSt 34-2 Withdrawn | 1.0034 | Unalloyed structural steels | ≤ 0.15 | 12 |
| RSt 35-2 Withdrawn | 1.0208 | Unalloyed structural steels | 0.06–0.12 | — |
| RSt 36 Withdrawn | 1.0205 | Unalloyed structural steels | ≤ 0.14 | — |
| RSt 37-1 | 1.0067 | Unalloyed structural steels | ≤ 0.2 | — |
| RSt 37-2 Withdrawn | 1.0038 | Unalloyed structural steels | ≤ 0.17 | 26 |
| RSt 37-2 | 1.0308 | Unalloyed structural steels | ≤ 0.17 | 10 |
| RSt 38 Withdrawn | 1.0223 | Unalloyed structural steels | ≤ 0.19 | — |
| RSt 41-2 | 1.0218 | Unalloyed structural steels | 0.11–0.17 | — |
| RSt 42-1 | 1.0077 | Unalloyed structural steels | ≤ 0.25 | 2 |
| RSt 42-2 | 1.0042 | Unalloyed structural steels | ≤ 0.23 | 3 |
| RSt42-2 Indicative | 1.0044 | Unalloyed structural steels | ≤ 0.21 | 26 |
| RZSt 37-2 | 1.0165 | Unalloyed structural steels | ≤ 0.17 | — |
| S 1-5-2 Withdrawn | 1.3392 | High-speed steels | 0.8 | — |
| S 2-10-1-8 Withdrawn | 1.3247 | High-speed steels | 1.05–1.15 | 14 |
| S 2-9-1 Withdrawn | 1.3346 | High-speed steels | 0.78–0.86 | 5 |
| S 2-9-2 Withdrawn | 1.3348 | High-speed steels | 0.95–1.05 | 8 |
| S 2-9-2-8 Withdrawn | 1.3249 | High-speed steels | 0.85–0.92 | 4 |
| S 3-3-2 Withdrawn | 1.3333 | High-speed steels | 0.95–1.03 | 2 |
| S 3-3-2 Si Withdrawn | 1.3335 | High-speed steels | 0.95–1.05 | — |
| S 355 GO 1 | 1.0555 | Others | ≤ 0.16 | — |
| S 355 GO 2 | 1.0559 | Others | ≤ 0.12 | — |
| S 355 GO 3 | 1.0591 | Others | ≤ 0.12 | — |
| S 355 JO | 1.0553 | Unalloyed structural steels | ≤ 0.2 | 20 |
| S 6-5-2 Withdrawn | 1.3343 | High-speed steels | 0.86–0.94 | 19 |
| S 6-5-2 S Withdrawn | 1.3341 | High-speed steels | 0.86–0.94 | — |
| S 6-5-2-5 Withdrawn | 1.3243 | High-speed steels | 0.87–0.95 | 19 |
| S 6-5-2-5 S Withdrawn | 1.3245 | High-speed steels | 0.88–0.96 | — |
| S 6-5-2-8 Withdrawn | 1.3222 | High-speed steels | 1.4–1.5 | — |
| S 6-5-3 Withdrawn | 1.3344 | High-speed steels | 1.15–1.25 | 8 |
| S 7-4-2-5 Withdrawn | 1.3246 | High-speed steels | 1.05–1.15 | 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.