DIN / EN steel grades — 4704 designations — Page 92
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 |
|---|---|---|---|---|
| X6CrNiMo17-13 Withdrawn | 1.4919 | High-temperature steels | 0.04–0.08 | 7 |
| X6CrNiMo17-13-2 | 1.4918 | Others | 0.04–0.08 | — |
| X6CrNiMo19-13-4 | 1.4445 | Others | ≤ 0.08 | 6 |
| X6CrNiMo26-4-2 | 1.4480 | Stainless steels | ≤ 0.08 | 5 |
| X6CrNiMoB17-12-2 | 1.4919 | High-temperature steels | 0.04–0.08 | 7 |
| X6CrNiMoCu 18-12-2-2 | 1.4665 | Others | ≤ 0.08 | — |
| X6CrNiMoCu18-12-2-2 | 1.4665 | Others | ≤ 0.08 | — |
| X6CrNiMoN17-12-3 | 1.4495 | Others | ≤ 0.08 | 5 |
| X6CrNiMoNb17-12-2 | 1.4580 | Stainless steels | ≤ 0.08 | 8 |
| X6CrNiMoNb17-12-2 Indicative | 1.4580 | Others | ≤ 0.08 | 8 |
| X6CrNiMoS17-12-3 | 1.4494 | Others | ≤ 0.08 | — |
| X6CrNiMoTi17-12-2 | 1.4571 | Stainless steels | ≤ 0.08 | 18 |
| X6CrNiMoTi17-12-2S | 1.4579 | Others | ≤ 0.06 | — |
| X6CrNiMoTiB17-13 | 1.4983 | Others | 0.04–0.08 | — |
| X6CrNiNb18-10 | 1.4550 | Stainless steels | ≤ 0.08 | 15 |
| X6CrNiNb18-10S | 1.4553 | Others | ≤ 0.04 | — |
| X6CrNiNbN25-20 | 1.4952 | Others | ≤ 0.1 | 1 |
| X6CrNiSi18-13-4 | 1.4884 | Others | ≤ 0.08 | 5 |
| X6CrNiSiCuMo19-13-3-3-1 | 1.4648 | Others | ≤ 0.08 | — |
| X6CrNiSiNCe19-10 | 1.4818 | Others | 0.04–0.08 | 3 |
| X6CrNiTi12 | 1.4516 | Others | ≤ 0.08 | 2 |
| X6CrNiTi18-10 | 1.4541 | Stainless steels | ≤ 0.08 | 25 |
| X6CrNiTi18-10S | 1.4533 | Others | ≤ 0.06 | — |
| X6CrNiTiB18-10 | 1.4941 | High-temperature steels | 0.04–0.08 | 3 |
| X6CrNiWNb16-16 Withdrawn | 1.4945 | High-temperature steels | 0.04–0.1 | — |
| X6CrNiWNbN16-16 | 1.4945 | High-temperature steels | 0.04–0.1 | — |
| X6CrTi12 Withdrawn | 1.4512 | Stainless steels | ≤ 0.03 | 10 |
| X6CrTi17 Withdrawn | 1.4510 | Stainless steels | ≤ 0.05 | 14 |
| X6CrTiNb18 Withdrawn | 1.4509 | Stainless steels | ≤ 0.03 | 4 |
| X6NiCrNbCe32-27 | 1.4877 | Heat resistant steels | 0.04–0.08 | 1 |
| X6NiCrSiNCe35-25 | 1.4854 | Others | 0.04–0.08 | 2 |
| X6NiCrTi26-15 | 1.2779 | Tool steels for hot work | ≤ 0.08 | 4 |
| X6NiCrTiMoV26-15 | 1.4944 | High-temperature steels / aviation variant | ≤ 0.08 | 4 |
| X6NiCrTiMoVB25-15-2 | 1.4980 | High-temperature steels | 0.03–0.08 | 8 |
| X70CrMnNiN21-6 | 1.4881 | Valve steels | 0.65–0.75 | — |
| X70CrMo15 | 1.4109 | Stainless steels | 0.6–0.75 | 10 |
| X75WCrV18-4-1 | 1.3558 | Others | 0.78–0.8 | — |
| X7Cr13 Indicative | 1.4000 | Stainless steels | ≤ 0.08 | 16 |
| X7Cr14 | 1.4001 | Stainless steels | ≤ 0.08 | 10 |
| X7Cr14 Indicative | 1.4000 | Stainless steels | ≤ 0.08 | 16 |
| X7Cr14 Indicative | 1.4001 | Others | ≤ 0.08 | 8 |
| X7CrMo6-1 | 1.7373 | Others | 0.04–0.09 | 1 |
| X7CrMo9-1 | 1.7388 | Others | 0.04–0.09 | 1 |
| X7CrNi18-9 | 1.4948 | High-temperature steels | 0.04–0.08 | 8 |
| X7CrNiAl17-7 | 1.4568 | Stainless steels | ≤ 0.09 | 12 |
| X7CrNiCo21-20-20 | 1.4956 | Others | ≤ 0.1 | 2 |
| X7CrNiMoBNb16-16 | 1.4986 | High-temperature steels | 0.04–0.1 | — |
| X7CrNiNb18-10 | 1.4912 | Others | 0.04–0.1 | 4 |
| X7CrNiSiNCe21-11 | 1.4835 | Heat resistant steels | 0.05–0.12 | 5 |
| X7CrNiTi18-10 | 1.4940 | High-temperature steels | 0.04–0.08 | 2 |
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.