AFNOR steel grades — 1469 designations — Page 23
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 |
|---|---|---|---|---|
| Z13CF17 | 1.4105 | Stainless steels | ≤ 0.08 | 10 |
| Z15CD5-05 | 1.7390 | Others | ≤ 0.18 | 3 |
| Z15CD5-05 | 1.7362 | Hydrogen resistant steels | 0.1–0.15 | 13 |
| Z15CN16-02 | 1.4057 | Stainless steels | 0.12–0.22 | 17 |
| Z15CN16-02 | 1.4044 | Special steels for aviation and aerospace | 0.12–0.2 | 8 |
| Z15CN23-13 | 1.4833 | Heat resistant steels | ≤ 0.15 | 15 |
| Z15CN24-13 | 1.4833 | Heat resistant steels | ≤ 0.15 | 15 |
| Z15CN24-13 | 1.4828 | Heat resistant steels | ≤ 0.2 | 20 |
| Z15CN24-13 | 1.4829 | Others | ≤ 0.14 | 8 |
| Z15CNi6.02 | 1.4057 | Stainless steels | 0.12–0.22 | 17 |
| Z15CNS20.10 | 1.4828 | Heat resistant steels | ≤ 0.2 | 20 |
| Z15CNS20.12 | 1.4828 | Heat resistant steels | ≤ 0.2 | 20 |
| Z15CNS25-20 | 1.4841 | Heat resistant steels | ≤ 0.2 | 17 |
| Z15CNS25-20 | 1.2782 | Tool steels for hot work | ≤ 0.2 | 6 |
| Z160CDV12 | 1.2379 | Tool steels for cold work | 1.45–1.6 | 20 |
| Z160CDV12 | 1.2601 | Tool steels for cold work | 1.55–1.75 | 15 |
| Z160CDV12 | 1.2880 | Tool steels for cold work | 1.55–1.75 | 8 |
| Z160CDV12 | 1.2880 | Others | 1.55–1.75 | 8 |
| Z160CDV12 / Z160CDV2 | 1.2379 | Tool steels for cold work | 1.45–1.6 | 20 |
| Z160CDV12.03 | 1.2379 | Tool steels for cold work | 1.45–1.6 | 20 |
| Z160WKVC12-05-05-04 | 1.3202 | High-speed steels | 1.3–1.45 | 12 |
| Z17CNS20 This grade’s own name | 1.4828 | Heat resistant steels | ≤ 0.2 | 20 |
| Z17CNS20-12 | 1.4828 | Heat resistant steels | ≤ 0.2 | 20 |
| Z17CNS20-12 | 1.4833 | Heat resistant steels | ≤ 0.15 | 15 |
| Z18N5 | 1.5680 | Low-temperature structural steels | ≤ 0.15 | 4 |
| Z1CN18-12 | 1.4303 | Stainless steels | ≤ 0.06 | 14 |
| Z1CN18-12 | 1.4306 | Stainless steels | ≤ 0.03 | 18 |
| Z1CN18-19 | 1.4306 | Stainless steels | ≤ 0.03 | 18 |
| Z1CN20-10 | 1.4316 | Stainless steels | ≤ 0.02 | 5 |
| Z1CN20-11 | 1.4316 | Stainless steels | ≤ 0.02 | 5 |
| Z1CN25-20 | 1.4335 | Stainless steels | ≤ 0.02 | 9 |
| Z1CNDU20-18-06AZ | 1.4563 | Stainless steels | ≤ 0.02 | 5 |
| Z1CNDU20-18-06AZ | 1.4878 | Heat resistant steels | ≤ 0.1 | 14 |
| Z1CNDU20.18.06AZ | 1.4547 | Stainless steels | ≤ 0.02 | 7 |
| Z1CNDU20.18.06AZ | 1.4557 | Others | ≤ 0.025 | 3 |
| Z1CNS17-15 | 1.4361 | Stainless steels | ≤ 0.015 | 7 |
| Z1NCDU25.20 | 1.4406 | Stainless steels | ≤ 0.03 | 8 |
| Z1NCDU25.20 | 1.4539 | Stainless steels | ≤ 0.02 | 10 |
| Z1NCDU31-27-03 | 1.4563 | Stainless steels | ≤ 0.02 | 5 |
| Z200C12 | 1.2080 | Tool steels for cold work | 1.9–2.2 | 18 |
| Z200C12 | 1.2060 | Tool steels for cold work | 1–1.1 | 15 |
| Z200C12 | 1.2436 | Tool steels for cold work | 2–2.3 | 16 |
| Z200CW12 | 1.2436 | Tool steels for cold work | 2–2.3 | 16 |
| Z20C13 | 1.4021 | Stainless steels | 0.16–0.25 | 18 |
| Z20C13 | 1.3541 | Others | 0.43–0.5 | 9 |
| Z20C13 | 1.4028 | Stainless steels | 0.26–0.35 | 18 |
| Z20C13M | 1.4027 | Cast stainless steels | 0.16–0.23 | 14 |
| Z20CD14 | 1.4120 | Stainless steels | 0.17–0.22 | 3 |
| Z20CD14 | 1.4120 | Others | 0.17–0.22 | 2 |
| Z20CD14 | 1.4921 | High-temperature steels | 0.15–0.23 | 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.