AFNOR steel grades — 1469 designations — Page 24
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. Unless marked, every name here is an indicative cross-reference, not an asserted identity — the grades are close, not interchangeable. 1 of 50 rows differ and carry a “This grade’s own name” mark.
Also known as
1469 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| Z20CD5 | 1.7362 | Hydrogen resistant steels | 0.1–0.15 | 13 |
| Z20CDNbV11 | 1.4913 | High-temperature steels | 0.17–0.23 | 3 |
| Z20CDNbV11 | 1.4923 | High-temperature steels | 0.18–0.24 | 5 |
| Z20CDNbV11 | 1.4916 | Others | 0.15–0.2 | 3 |
| Z20CNS25.04 | 1.4821 | Heat resistant steels | 0.1–0.2 | 3 |
| Z20Cr13 | 1.4021 | Stainless steels | 0.16–0.25 | 18 |
| Z20Cr13 | 1.4028 | Stainless steels | 0.26–0.35 | 18 |
| Z20NCS33-16 | 1.4864 | Heat resistant steels | ≤ 0.15 | 14 |
| Z20NCS33-16 | 1.4886 | Others | ≤ 0.15 | 11 |
| Z20NCS33-16 | 1.4862 | Heat resistant steels | ≤ 0.1 | 6 |
| Z210CW12-01 | 1.2436 | Tool steels for cold work | 2–2.3 | 16 |
| Z210CW12-01 | 1.2080 | Tool steels for cold work | 1.9–2.2 | 18 |
| Z21CDNbV11 | 1.4913 | High-temperature steels | 0.17–0.23 | 3 |
| Z21CDNbV11 | 1.4916 | Others | 0.15–0.2 | 3 |
| Z21CDV12 | 1.4923 | High-temperature steels | 0.18–0.24 | 5 |
| Z21CN17 | 1.2787 | Tool steels for hot work | 0.1–0.25 | 1 |
| Z2CN18 | 1.4307 | Stainless steels | ≤ 0.03 | 14 |
| Z2CN18-10 | 1.4307 | Stainless steels | ≤ 0.03 | 14 |
| Z2CN18.09 | 1.4306 | Stainless steels | ≤ 0.03 | 18 |
| Z2CN18.10 | 1.4306 | Stainless steels | ≤ 0.03 | 18 |
| Z2CN18.10 | 1.4311 | Stainless steels | ≤ 0.03 | 13 |
| Z2CN18.10AZ | 1.4311 | Stainless steels | ≤ 0.03 | 13 |
| Z2CN20-10 | 1.4316 | Stainless steels | ≤ 0.02 | 5 |
| Z2CN23-04AZ This grade’s own name | 1.4362 | Stainless steels | ≤ 0.03 | 6 |
| Z2CND17-11 | 1.4912 | Others | 0.04–0.1 | 4 |
| Z2CND17-12 | 1.4401 | Stainless steels | ≤ 0.07 | 20 |
| Z2CND17.12 | 1.4404 | Stainless steels | ≤ 0.03 | 25 |
| Z2CND17.12 | 1.4435 | Stainless steels | ≤ 0.03 | 20 |
| Z2CND17.12Az | 1.4406 | Stainless steels | ≤ 0.03 | 8 |
| Z2CND17.13 | 1.4429 | Stainless steels | ≤ 0.03 | 12 |
| Z2CND17.13 | 1.4435 | Stainless steels | ≤ 0.03 | 20 |
| Z2CND17.13AZ | 1.4429 | Stainless steels | ≤ 0.03 | 12 |
| Z2CND18-13 | 1.4912 | Others | 0.04–0.1 | 4 |
| Z2CND18.13 | 1.4404 | Stainless steels | ≤ 0.03 | 25 |
| Z2CND19-15-04 | 1.4438 | Stainless steels | ≤ 0.03 | 13 |
| Z2CND19.15 | 1.4438 | Stainless steels | ≤ 0.03 | 13 |
| Z2CND22.05Az | 1.4462 | Stainless steels | ≤ 0.03 | 13 |
| Z2CND25-22Az | 1.4466 | Stainless steels | ≤ 0.02 | 6 |
| Z2CNDU20-18-7Az | 1.4547 | Stainless steels | ≤ 0.02 | 7 |
| Z2CNDU20-18-7Az | 1.4557 | Others | ≤ 0.025 | 3 |
| Z2CNS20-10 | 1.4316 | Stainless steels | ≤ 0.02 | 5 |
| Z2CrNi1810 | 1.4306 | Stainless steels | ≤ 0.03 | 18 |
| Z2NCDU25-20 | 1.4539 | Stainless steels | ≤ 0.02 | 10 |
| Z2NCDU31.27 | 1.4563 | Stainless steels | ≤ 0.02 | 5 |
| Z3 CND 18-14-05 Az | 1.4439 | Stainless steels | ≤ 0.03 | 8 |
| Z3014 | 1.4001 | Stainless steels | ≤ 0.08 | 10 |
| Z3014 | 1.4001 | Others | ≤ 0.08 | 8 |
| Z30C13 | 1.4028 | Stainless steels | 0.26–0.35 | 18 |
| Z30Cr13 | 1.4028 | Stainless steels | 0.26–0.35 | 18 |
| Z30WCV9 | 1.2581 | Tool steels for hot work | 0.25–0.35 | 18 |
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.