DIN / EN steel grades — 4704 designations — Page 82
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 |
|---|---|---|---|---|
| X10CrWMoV9-2 Withdrawn | 1.4901 | Others | 0.07–0.13 | 2 |
| X10CrWMoVNb9-2 | 1.4901 | Others | 0.07–0.13 | 2 |
| X10Ni9 | 1.5682 | Low-temperature structural steels | ≤ 0.13 | — |
| X10NiCr32-20 | 1.4861 | Heat resistant steels | ≤ 0.12 | — |
| X10NiCrAlTi32-20 Withdrawn | 1.4876 | Heat resistant steels | ≤ 0.12 | 12 |
| X10NiCrAlTi32-21 | 1.4876 | Heat resistant steels | ≤ 0.12 | 12 |
| X10NiCrSi35-19 | 1.4886 | Others | ≤ 0.15 | 11 |
| X10NiCrSiLa38-22 | 1.4888 | Others | ≤ 0.12 | — |
| X10NiCrSiNb35-22 | 1.4887 | Others | ≤ 0.15 | — |
| X110Cr17 | 1.4023 | Others | 0.95–1.2 | 6 |
| X110CrMo17 Withdrawn | 1.4126 | Others | 1.05–1.15 | — |
| X110CrMoV15 | 1.4111 | Stainless steels | 1.05–1.15 | — |
| X110CrS17 | 1.4025 | Others | 0.95–1.2 | — |
| X110Mn14 | 1.3402 | Others | 1–1.25 | 4 |
| X11CrMo5 Withdrawn | 1.7362 | Hydrogen resistant steels | 0.1–0.15 | 13 |
| X11CrMo6-1 | 1.7374 | Others | 0.09–0.14 | — |
| X11CrMo9-1 | 1.7386 | Hydrogen resistant steels | 0.08–0.15 | 6 |
| X11CrMoWVNb9-1-1 | 1.4905 | Others | 0.09–0.13 | 1 |
| X11CrNiMnN19-8-6 | 1.4369 | Others | 0.07–0.15 | — |
| X11CrNiMoN12 Withdrawn | 1.4938 | High-temperature steels | 0.08–0.15 | 2 |
| X120Mn12 | 1.3401 | Quenched and tempered steels | 1.1–1.3 | 19 |
| X120Mn12 Withdrawn | 1.3802 | Non-magnetic steels | 1.1–1.3 | 6 |
| X12Cr13 | 1.4006 | Stainless steels | 0.08–0.15 | 26 |
| X12CrCoNi21-20 | 1.4971 | High-temperature steels | 0.08–0.16 | 3 |
| X12CrCoWMoVNb12-2-2 | 1.4915 | Others | 0.1–0.14 | — |
| X12CrMnNiN17-7-5 | 1.4372 | Others | ≤ 0.15 | 10 |
| X12CrMnNiN18-9-5 | 1.4373 | Non-magnetic steels | ≤ 0.15 | 13 |
| X12CrMo5 | 1.7362 | Hydrogen resistant steels | 0.1–0.15 | 13 |
| X12CrMo7 | 1.7368 | Others | ≤ 0.15 | — |
| X12CrMo9-1 Withdrawn | 1.7386 | Hydrogen resistant steels | 0.08–0.15 | 6 |
| X12CrMoS17 Withdrawn | 1.4104 | Stainless steels | 0.1–0.17 | 13 |
| X12CrMoWVNbN10-1-1 | 1.4906 | Others | 0.1–0.14 | 1 |
| X12CrNi13 | 1.4026 | Others | 0.1–0.15 | — |
| X12CrNi17-7 Indicative | — | — | 0.08–0.12 | 2 |
| X12CrNi22-12 | 1.4829 | Others | ≤ 0.14 | 8 |
| X12CrNi23-13 | 1.4833 | Heat resistant steels | ≤ 0.15 | 15 |
| X12CrNi25-20 | 1.4842 | Others | ≤ 0.14 | 14 |
| X12CrNi25-21 Withdrawn | 1.4845 | Heat resistant steels | ≤ 0.1 | 21 |
| X12CrNi26-5 | 1.4820 | Heat resistant steels | ≤ 0.14 | — |
| X12CrNiCoMoWMnNNb 21-20-20-3-3-2 | 1.4971 | High-temperature steels | 0.08–0.16 | 3 |
| X12CrNiCuS 18-9-3 | 1.4667 | Others | ≤ 0.15 | — |
| X12CrNiCuS18-9-3 | 1.4667 | Others | ≤ 0.15 | — |
| X12CrNiMo12 | 1.4939 | High-temperature steels / aviation variant | 0.08–0.13 | 2 |
| X12CrNiMo19-10 | 1.4431 | Others | ≤ 0.14 | — |
| X12CrNiMoN12 | 1.4939 | High-temperature steels / aviation variant | 0.08–0.13 | 2 |
| X12CrNiMoNb20-15 | 1.4885 | Heat resistant steels | ≤ 0.15 | — |
| X12CrNiMoS18-11 | 1.4427 | Others | ≤ 0.12 | 3 |
| X12CrNiMoV12-3 | 1.4938 | High-temperature steels | 0.08–0.15 | 2 |
| X12CrNiS188 Indicative | 1.4305 | Stainless steels | ≤ 0.1 | 17 |
| X12CrNiSe18-9 | 1.4625 | Others | ≤ 0.15 | 7 |
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.