--- title: "AFNOR steel grades — 1469 designations — Page 15" 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/15 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/afnor/page/15.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: sha256:27ebc390cd9680b07451ffb5aa40d3358d8c65b991d0b599be811be4d69d5e4a generated: 2026-09-26 --- > **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/15 > Canonical URL: https://steelequivalents.com/materials/afnor/page/15 > 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 15 Every grade designated under AFNOR, with the identifying and comparative data we hold for each. 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 | Also in other standards | |---|---|---|---| | [FGL150](/materials/afnor/fgl150 "FGL150") | [EN-JL1020](/materials/material-no/en-jl1020 "EN-JL1020") | Others | 22 | | [FGL200](/materials/afnor/fgl200 "FGL200") | [EN-JL1030](/materials/material-no/en-jl1030 "EN-JL1030") | Others | 22 | | [FGL250](/materials/afnor/fgl250 "FGL250") | [EN-JL1040](/materials/material-no/en-jl1040 "EN-JL1040") | Others | 22 | | [FGL300](/materials/afnor/fgl300 "FGL300") | [EN-JL1050](/materials/material-no/en-jl1050 "EN-JL1050") | Others | 22 | | [FGL350](/materials/afnor/fgl350 "FGL350") | [EN-JL1060](/materials/material-no/en-jl1060 "EN-JL1060") | Others | 21 | | [FGS 370-17](/materials/afnor/fgs370-17 "FGS 370-17") | [EN-JS1025](/materials/material-no/en-js1025 "EN-JS1025") | Others | 3 | | [FGS 370-17](/materials/afnor/fgs370-17 "FGS 370-17") | [EN-JS1049](/materials/material-no/en-js1049 "EN-JS1049") | Others | 3 | | [FGS 500-7](/materials/afnor/fgs-500-7 "FGS 500-7") | [EN-JS1082](/materials/material-no/en-js1082 "EN-JS1082") | Others | 20 | | [FGS 500-7](/materials/afnor/fgs-500-7 "FGS 500-7") | [EN-JS1083](/materials/material-no/en-js1083 "EN-JS1083") | Others | 20 | | [FGS 600-3](/materials/afnor/fgs-600-3 "FGS 600-3") | [EN-JS1060](/materials/material-no/en-js1060 "EN-JS1060") | Others | 20 | | [FGS 600-3](/materials/afnor/fgs-600-3 "FGS 600-3") | [EN-JS1092](/materials/material-no/en-js1092 "EN-JS1092") | Others | 20 | | [FGS 600-3](/materials/afnor/fgs-600-3 "FGS 600-3") | [EN-JS1093](/materials/material-no/en-js1093 "EN-JS1093") | Others | 20 | | [FGS 700-2](/materials/afnor/fgs-700-2 "FGS 700-2") | [EN-JS1102](/materials/material-no/en-js1102 "EN-JS1102") | Others | 21 | | [FGS 700-2](/materials/afnor/fgs-700-2 "FGS 700-2") | [EN-JS1103](/materials/material-no/en-js1103 "EN-JS1103") | Others | 21 | | [FGS370-17](/materials/afnor/fgs370-17 "FGS370-17") | [EN-JS1030](/materials/material-no/en-js1030 "EN-JS1030") | Others | 17 | | [FGS370-17](/materials/afnor/fgs370-17 "FGS370-17") | [EN-JS1072](/materials/material-no/en-js1072 "EN-JS1072") | Others | 17 | | [FGS370-17](/materials/afnor/fgs370-17 "FGS370-17") | [EN-JS1073](/materials/material-no/en-js1073 "EN-JS1073") | Others | 17 | | [FGS400-12](/materials/afnor/fgs400-12 "FGS400-12") | [EN-JS1030](/materials/material-no/en-js1030 "EN-JS1030") | Others | 17 | | [FGS400-12](/materials/afnor/fgs400-12 "FGS400-12") | [EN-JS1072](/materials/material-no/en-js1072 "EN-JS1072") | Others | 17 | | [FGS400-12](/materials/afnor/fgs400-12 "FGS400-12") | [EN-JS1073](/materials/material-no/en-js1073 "EN-JS1073") | Others | 17 | | [FGS400-15](/materials/afnor/fgs400-15 "FGS400-15") | [EN-JS1030](/materials/material-no/en-js1030 "EN-JS1030") | Others | 17 | | [FGS400-15](/materials/afnor/fgs400-15 "FGS400-15") | [EN-JS1072](/materials/material-no/en-js1072 "EN-JS1072") | Others | 17 | | [FGS400-15](/materials/afnor/fgs400-15 "FGS400-15") | [EN-JS1073](/materials/material-no/en-js1073 "EN-JS1073") | Others | 17 | | [FGS600-2](/materials/afnor/fgs600-2 "FGS600-2") | [EN-JS1060](/materials/material-no/en-js1060 "EN-JS1060") | Others | 20 | | [FGS600-2](/materials/afnor/fgs600-2 "FGS600-2") | [EN-JS1092](/materials/material-no/en-js1092 "EN-JS1092") | Others | 20 | | [FGS600-2](/materials/afnor/fgs600-2 "FGS600-2") | [EN-JS1093](/materials/material-no/en-js1093 "EN-JS1093") | Others | 20 | | [FGS800-2](/materials/afnor/fgs800-2 "FGS800-2") | [EN-JS1080](/materials/material-no/en-js1080 "EN-JS1080") | Others | 16 | | [FMR66](/materials/afnor/fmr66 "FMR66") | [1.0612](/materials/material-no/1.0612 "1.0612") | Others | 12 | | [FMR68](/materials/afnor/fmr68 "FMR68") | [1.0612](/materials/material-no/1.0612 "1.0612") | Others | 12 | | [FMR70](/materials/afnor/fmr70 "FMR70") | [1.1231](/materials/material-no/1.1231 "1.1231") | Spring steels | 18 | | [FMR72](/materials/afnor/fmr72 "FMR72") | [1.1231](/materials/material-no/1.1231 "1.1231") | Spring steels | 18 | | [FMR86](/materials/afnor/fmr86 "FMR86") | [1.1269](/materials/material-no/1.1269 "1.1269") | Spring steels | 14 | | [FP](/materials/afnor/fp "FP") | [1.0562](/materials/material-no/1.0562 "1.0562") | Fine-grain structural steels | 18 | | [FR10](/materials/afnor/fr10 "FR10") | [1.0334](/materials/material-no/1.0334 "1.0334") | Unalloyed structural steels | 11 | | [FR28](/materials/afnor/fr28 "FR28") | [1.0406](/materials/material-no/1.0406 "1.0406") | Quenched and tempered steels | 20 | | [FR32](/materials/afnor/fr32 "FR32") | [1.0528](/materials/material-no/1.0528 "1.0528") | Quenched and tempered steels | 14 | | [FR38](/materials/afnor/fr38 "FR38") | [1.0511](/materials/material-no/1.0511 "1.0511") | Quenched and tempered steels | 21 | | [FR8](/materials/afnor/fr8 "FR8") | [1.0322](/materials/material-no/1.0322 "1.0322") | Unalloyed structural steels | 17 | | [Ft 10 D](/materials/afnor/ft-10-d "Ft 10 D") | [EN-JL1010](/materials/material-no/en-jl1010 "EN-JL1010") | Others | 16 | | [Ft 15 D](/materials/afnor/ft-15-d "Ft 15 D") | [EN-JL1020](/materials/material-no/en-jl1020 "EN-JL1020") | Others | 22 | | [Ft 20 D](/materials/afnor/ft-20-d "Ft 20 D") | [EN-JL1030](/materials/material-no/en-jl1030 "EN-JL1030") | Others | 22 | | [Ft 25 D](/materials/afnor/ft-25-d "Ft 25 D") | [EN-JL1040](/materials/material-no/en-jl1040 "EN-JL1040") | Others | 22 | | [Ft 30 D](/materials/afnor/ft-30-d "Ft 30 D") | [EN-JL1050](/materials/material-no/en-jl1050 "EN-JL1050") | Others | 22 | | [Ft 35 D](/materials/afnor/ft-35-d "Ft 35 D") | [EN-JL1060](/materials/material-no/en-jl1060 "EN-JL1060") | Others | 21 | | [Ft 40 D](/materials/afnor/ft-40-d "Ft 40 D") | — | — | 4 | | [Ft10](/materials/afnor/ft10 "Ft10") | [EN-JL1010](/materials/material-no/en-jl1010 "EN-JL1010") | Others | 16 | | [Ft20](/materials/afnor/ft20 "Ft20") | [EN-JL1030](/materials/material-no/en-jl1030 "EN-JL1030") | Others | 22 | | [Ft30](/materials/afnor/ft30 "Ft30") | [EN-JL1050](/materials/material-no/en-jl1050 "EN-JL1050") | Others | 22 | | [Ft35](/materials/afnor/ft35 "Ft35") | [EN-JL1060](/materials/material-no/en-jl1060 "EN-JL1060") | Others | 21 | | [GD 233](/materials/afnor/gd-233 "GD 233") | [1.3401](/materials/material-no/1.3401 "1.3401") | Quenched and tempered steels | 19 | **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/page/14 "Previous") Page 15 of 30[Next](/materials/afnor/page/16 "Next")