--- title: "AFNOR steel grades — 1469 designations — Page 2" description: "Steel grades designated under AFNOR, with chemical composition, mechanical properties and equivalents in other standards. 1469 designations across…" canonical: https://steelequivalents.com/materials/afnor/page/2 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/afnor/page/2.md cs: https://steelequivalents.com/cs/materiály/afnor.md de: https://steelequivalents.com/de/werkstoffe/afnor.md es: https://steelequivalents.com/es/materiales/afnor.md fr: https://steelequivalents.com/fr/matériaux/afnor.md hu: https://steelequivalents.com/hu/anyagok/afnor.md it: https://steelequivalents.com/it/materiali/afnor.md nl: https://steelequivalents.com/nl/materialen/afnor.md pl: https://steelequivalents.com/pl/materiały/afnor.md pt: https://steelequivalents.com/pt/materiais/afnor.md ru: https://steelequivalents.com/ru/материалы/afnor.md tr: https://steelequivalents.com/tr/malzemeler/afnor.md zh: https://steelequivalents.com/zh/材料/afnor.md ja: https://steelequivalents.com/ja/材料/afnor.md ar: https://steelequivalents.com/ar/المواد/afnor.md ko: https://steelequivalents.com/ko/재료/afnor.md pt-br: https://steelequivalents.com/pt-br/materiais/afnor.md hi: https://steelequivalents.com/hi/सामग्री/afnor.md content_hash: sha256:c8eb04d5c33908cb705a14195b2f07ec5398dc78f040aa3ea59051ea5fcdf9c4 generated: 2026-09-24 --- > **Machine-readable Markdown rendering.** This is a Markdown representation of a web page, > served for AI agents and crawlers as a token-efficient alternative to the full HTML. > Full interactive HTML version: https://steelequivalents.com/materials/afnor/page/2 > Canonical URL: https://steelequivalents.com/materials/afnor/page/2 > Available languages: en, cs, de, es, fr, hu, it, nl, pl, pt, ru, tr, zh, ja, ar, ko, pt-br, hi > Change detection: `content_hash` is the SHA-256 of this document's Markdown body — everything > below this block, whitespace-trimmed, excluding the front-matter. Compare it to detect a real > content change; `generated` moves on every render and is not a change signal. AFNOR · 1,469 grades # 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 in other standards | |---|---|---|---|---| | [130Cr3](/materials/afnor/130cr3 "130Cr3") | [1.2008](/materials/material-no/1.2008 "1.2008") | Tool steels for cold work | 1.35–1.5 | 9 | | [13CrMo4-5](/materials/din-en/13crmo4-5 "13CrMo4-5") | [1.7262](/materials/material-no/1.7262 "1.7262") | Case hardening steels | 0.13–0.17 | 18 | | [13CrMo4-5](/materials/din-en/13crmo4-5 "13CrMo4-5") | [1.7335](/materials/material-no/1.7335 "1.7335") | Heat-resistant structural steels | 0.08–0.18 | 22 | | [13NiCr14](/materials/afnor/13nicr14 "13NiCr14") | [1.5752](/materials/material-no/1.5752 "1.5752") | Case hardening steels | 0.14–0.2 | 15 | | [13NiCr14](/materials/afnor/13nicr14 "13NiCr14") | [1.5752](/materials/material-no/1.5752 "1.5752") | Case hardening steels | 0.14–0.2 | 15 | | [14 NC 11](/materials/afnor/14nc11 "14 NC 11") | [1.5752](/materials/material-no/1.5752 "1.5752") | Case hardening steels | 0.14–0.2 | 15 | | [14 NC 11](/materials/afnor/14nc11 "14 NC 11") | [1.5752](/materials/material-no/1.5752 "1.5752") | Case hardening steels | 0.14–0.2 | 15 | | [14 NC 12](/materials/afnor/14-nc-12 "14 NC 12") | [1.5752](/materials/material-no/1.5752 "1.5752") | Case hardening steels | 0.14–0.2 | 15 | | [14 NC 12](/materials/afnor/14-nc-12 "14 NC 12") | [1.5752](/materials/material-no/1.5752 "1.5752") | Case hardening steels | 0.14–0.2 | 15 | | [14CrMo4-5](/materials/afnor/14crmo45 "14CrMo4-5") | [1.7262](/materials/material-no/1.7262 "1.7262") | Case hardening steels | 0.13–0.17 | 18 | | [14CrMo4-5](/materials/afnor/14crmo45 "14CrMo4-5") | [1.7335](/materials/material-no/1.7335 "1.7335") | Heat-resistant structural steels | 0.08–0.18 | 22 | | [14NC11](/materials/afnor/14nc11 "14NC11") | [1.5732](/materials/material-no/1.5732 "1.5732") | Case hardening steels | 0.1–0.17 | 13 | | [15CD2.05](/materials/afnor/15cd2-05 "15CD2.05") | [1.7335](/materials/material-no/1.7335 "1.7335") | Heat-resistant structural steels | 0.08–0.18 | 22 | | [15CD3.05](/materials/afnor/15cd3-05 "15CD3.05") | [1.7335](/materials/material-no/1.7335 "1.7335") | Heat-resistant structural steels | 0.08–0.18 | 22 | | [15CD3.5](/materials/afnor/15cd3-5 "15CD3.5") | [1.7335](/materials/material-no/1.7335 "1.7335") | Heat-resistant structural steels | 0.08–0.18 | 22 | | [15CD3.5](/materials/afnor/15cd3-5 "15CD3.5") | [1.7262](/materials/material-no/1.7262 "1.7262") | Case hardening steels | 0.13–0.17 | 18 | | [15CD4](/materials/afnor/15cd4 "15CD4") | [1.7335](/materials/material-no/1.7335 "1.7335") | Heat-resistant structural steels | 0.08–0.18 | 22 | | [15CD4](/materials/afnor/15cd4 "15CD4") | [1.7336](/materials/material-no/1.7336 "1.7336") | Heat-resistant structural steels | ≤ 0.17 | 6 | | [15CD4-05](/materials/afnor/15cd4-05 "15CD4-05") | [1.7335](/materials/material-no/1.7335 "1.7335") | Heat-resistant structural steels | 0.08–0.18 | 22 | | [15CD4.05](/materials/afnor/15cd4-05 "15CD4.05") | [1.7262](/materials/material-no/1.7262 "1.7262") | Case hardening steels | 0.13–0.17 | 18 | | [15CD4.05](/materials/afnor/15cd4-05 "15CD4.05") | [1.7336](/materials/material-no/1.7336 "1.7336") | Heat-resistant structural steels | ≤ 0.17 | 6 | | [15CD4.5](/materials/afnor/15cd4-5 "15CD4.5") | [1.7335](/materials/material-no/1.7335 "1.7335") | Heat-resistant structural steels | 0.08–0.18 | 22 | | [15CD4.5](/materials/afnor/15cd4-5 "15CD4.5") | [1.7262](/materials/material-no/1.7262 "1.7262") | Case hardening steels | 0.13–0.17 | 18 | | [15CD4.5](/materials/afnor/15cd4-5 "15CD4.5") | [1.7337](/materials/material-no/1.7337 "1.7337") | Heat-resistant structural steels | 0.13–0.2 | 9 | | [15CD5-05M](/materials/afnor/15cd5-05m "15CD5-05M") | [1.7733](/materials/material-no/1.7733 "1.7733") | Heat-resistant structural steels | 0.2–0.28 | 15 | | [15CDV6](/materials/afnor/15cdv6 "15CDV6") | [1.7734](/materials/material-no/1.7734 "1.7734") | Special steels for aviation and aerospace | 0.12–0.18 | — | | [15Cr2RR](/materials/afnor/15cr2rr "15Cr2RR") | [1.7015](/materials/material-no/1.7015 "1.7015") | Case hardening steels | 0.12–0.18 | 15 | | [15D3](/materials/afnor/15d3 "15D3") | [1.5415](/materials/material-no/1.5415 "1.5415") | Heat-resistant structural steels | 0.12–0.2 | 15 | | [15M03](/materials/afnor/15m03 "15M03") | [1.5415](/materials/material-no/1.5415 "1.5415") | Heat-resistant structural steels | 0.12–0.2 | 15 | | [15N6](/materials/afnor/15n6 "15N6") | [1.5622](/materials/material-no/1.5622 "1.5622") | Low-temperature structural steels | ≤ 0.18 | 6 | | [15Ni6](/materials/afnor/15ni6 "15Ni6") | [1.5622](/materials/material-no/1.5622 "1.5622") | Low-temperature structural steels | ≤ 0.18 | 6 | | [16MC4](/materials/afnor/16mc4 "16MC4") | [1.7131](/materials/material-no/1.7131 "1.7131") | Case hardening steels | 0.14–0.19 | 24 | | [16MC5](/materials/afnor/16mc5 "16MC5") | [1.7139](/materials/material-no/1.7139 "1.7139") | Case hardening steels | 0.14–0.19 | 11 | | [16MC5](/materials/afnor/16mc5 "16MC5") | [1.7131](/materials/material-no/1.7131 "1.7131") | Case hardening steels | 0.14–0.19 | 24 | | [16MC5](/materials/afnor/16mc5 "16MC5") | [1.7147](/materials/material-no/1.7147 "1.7147") | Case hardening steels | 0.17–0.22 | 15 | | [16MC5](/materials/afnor/16mc5 "16MC5") | [1.7149](/materials/material-no/1.7149 "1.7149") | Case hardening steels | 0.17–0.22 | 8 | | [16MC5](/materials/afnor/16mc5 "16MC5") | [1.2162](/materials/material-no/1.2162 "1.2162") | Tool steels for cold work | 0.18–0.24 | 7 | | [16MnCr5RR](/materials/afnor/16mncr5rr "16MnCr5RR") | [1.7131](/materials/material-no/1.7131 "1.7131") | Case hardening steels | 0.14–0.19 | 24 | | [16N6](/materials/afnor/16n6 "16N6") | [1.5622](/materials/material-no/1.5622 "1.5622") | Low-temperature structural steels | ≤ 0.18 | 6 | | [16NC11](/materials/afnor/16nc11 "16NC11") | [1.5752](/materials/material-no/1.5752 "1.5752") | Case hardening steels | 0.14–0.2 | 15 | | [16NC11](/materials/afnor/16nc11 "16NC11") | [1.5752](/materials/material-no/1.5752 "1.5752") | Case hardening steels | 0.14–0.2 | 15 | | [16NC6](/materials/afnor/16nc6 "16NC6") | [1.5918](/materials/material-no/1.5918 "1.5918") | Case hardening steels | 0.14–0.2 | 3 | | [16NC6](/materials/afnor/16nc6 "16NC6") | [1.5919](/materials/material-no/1.5919 "1.5919") | Case hardening steels | 0.12–0.18 | 11 | | [16NC6](/materials/afnor/16nc6 "16NC6") | [1.6757](/materials/material-no/1.6757 "1.6757") | Others | 0.17–0.23 | 2 | | [16NC6](/materials/afnor/16nc6 "16NC6") | [1.5924](/materials/material-no/1.5924 "1.5924") | Special steels for aviation and aerospace | 0.14–0.19 | 5 | | [16NCD13](/materials/afnor/16ncd13 "16NCD13") | [1.6657](/materials/material-no/1.6657 "1.6657") | Special steels for aviation and aerospace | 0.11–0.17 | 15 | | [16NiCrMo13](/materials/afnor/16nicrmo13 "16NiCrMo13") | [1.6657](/materials/material-no/1.6657 "1.6657") | Special steels for aviation and aerospace | 0.11–0.17 | 15 | | [17-4 DP](/materials/afnor/17-4-dp "17-4 DP") | [1.4542](/materials/material-no/1.4542 "1.4542") | Stainless steels | ≤ 0.07 | 7 | | [17-4 DP](/materials/afnor/17-4-dp "17-4 DP") | [1.4540](/materials/material-no/1.4540 "1.4540") | Others | ≤ 0.06 | 6 | | [174 PH](/materials/aisi-sae/17-4ph "174 PH") | [1.4542](/materials/material-no/1.4542 "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. [Previous](/materials/afnor "Previous") Page 2 of 30[Next](/materials/afnor/page/3 "Next")