AFNOR steel grades — 1469 designations — Page 2
Every grade designated under AFNOR, 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. Every name on this page is an indicative cross-reference, not an asserted identity: the grades are close, not interchangeable. Check the composition before you substitute.
Also known as
1469 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| 130Cr3 | 1.2008 | Tool steels for cold work | 1.35–1.5 | 9 |
| 13CrMo4-5 | 1.7262 | Case hardening steels | 0.13–0.17 | 18 |
| 13CrMo4-5 | 1.7335 | Heat-resistant structural steels | 0.08–0.18 | 22 |
| 13NiCr14 | 1.5752 | Case hardening steels | 0.14–0.2 | 15 |
| 13NiCr14 | 1.5752 | Case hardening steels | 0.14–0.2 | 15 |
| 14 NC 11 | 1.5752 | Case hardening steels | 0.14–0.2 | 15 |
| 14 NC 11 | 1.5752 | Case hardening steels | 0.14–0.2 | 15 |
| 14 NC 12 | 1.5752 | Case hardening steels | 0.14–0.2 | 15 |
| 14 NC 12 | 1.5752 | Case hardening steels | 0.14–0.2 | 15 |
| 14CrMo4-5 | 1.7262 | Case hardening steels | 0.13–0.17 | 18 |
| 14CrMo4-5 | 1.7335 | Heat-resistant structural steels | 0.08–0.18 | 22 |
| 14NC11 | 1.5732 | Case hardening steels | 0.1–0.17 | 13 |
| 15CD2.05 | 1.7335 | Heat-resistant structural steels | 0.08–0.18 | 22 |
| 15CD3.05 | 1.7335 | Heat-resistant structural steels | 0.08–0.18 | 22 |
| 15CD3.5 | 1.7335 | Heat-resistant structural steels | 0.08–0.18 | 22 |
| 15CD3.5 | 1.7262 | Case hardening steels | 0.13–0.17 | 18 |
| 15CD4 | 1.7335 | Heat-resistant structural steels | 0.08–0.18 | 22 |
| 15CD4 | 1.7336 | Heat-resistant structural steels | ≤ 0.17 | 6 |
| 15CD4-05 | 1.7335 | Heat-resistant structural steels | 0.08–0.18 | 22 |
| 15CD4.05 | 1.7262 | Case hardening steels | 0.13–0.17 | 18 |
| 15CD4.05 | 1.7336 | Heat-resistant structural steels | ≤ 0.17 | 6 |
| 15CD4.5 | 1.7335 | Heat-resistant structural steels | 0.08–0.18 | 22 |
| 15CD4.5 | 1.7262 | Case hardening steels | 0.13–0.17 | 18 |
| 15CD4.5 | 1.7337 | Heat-resistant structural steels | 0.13–0.2 | 9 |
| 15CD5-05M | 1.7733 | Heat-resistant structural steels | 0.2–0.28 | 15 |
| 15CDV6 | 1.7734 | Special steels for aviation and aerospace | 0.12–0.18 | — |
| 15Cr2RR | 1.7015 | Case hardening steels | 0.12–0.18 | 15 |
| 15D3 | 1.5415 | Heat-resistant structural steels | 0.12–0.2 | 15 |
| 15M03 | 1.5415 | Heat-resistant structural steels | 0.12–0.2 | 15 |
| 15N6 | 1.5622 | Low-temperature structural steels | ≤ 0.18 | 6 |
| 15Ni6 | 1.5622 | Low-temperature structural steels | ≤ 0.18 | 6 |
| 16MC4 | 1.7131 | Case hardening steels | 0.14–0.19 | 24 |
| 16MC5 | 1.7139 | Case hardening steels | 0.14–0.19 | 11 |
| 16MC5 | 1.7131 | Case hardening steels | 0.14–0.19 | 24 |
| 16MC5 | 1.7147 | Case hardening steels | 0.17–0.22 | 15 |
| 16MC5 | 1.7149 | Case hardening steels | 0.17–0.22 | 8 |
| 16MC5 | 1.2162 | Tool steels for cold work | 0.18–0.24 | 7 |
| 16MnCr5RR | 1.7131 | Case hardening steels | 0.14–0.19 | 24 |
| 16N6 | 1.5622 | Low-temperature structural steels | ≤ 0.18 | 6 |
| 16NC11 | 1.5752 | Case hardening steels | 0.14–0.2 | 15 |
| 16NC11 | 1.5752 | Case hardening steels | 0.14–0.2 | 15 |
| 16NC6 | 1.5918 | Case hardening steels | 0.14–0.2 | 3 |
| 16NC6 | 1.5919 | Case hardening steels | 0.12–0.18 | 11 |
| 16NC6 | 1.6757 | Others | 0.17–0.23 | 2 |
| 16NC6 | 1.5924 | Special steels for aviation and aerospace | 0.14–0.19 | 5 |
| 16NCD13 | 1.6657 | Special steels for aviation and aerospace | 0.11–0.17 | 15 |
| 16NiCrMo13 | 1.6657 | Special steels for aviation and aerospace | 0.11–0.17 | 15 |
| 17-4 DP | 1.4542 | Stainless steels | ≤ 0.07 | 7 |
| 17-4 DP | 1.4540 | Others | ≤ 0.06 | 6 |
| 174 PH | 1.4542 | Stainless steels | ≤ 0.07 | 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.