--- title: "DIN / EN steel grades — 4704 designations — Page 51" description: "Steel grades designated under DIN / EN, with chemical composition, mechanical properties and equivalents in other standards. 4704 designations…" canonical: https://steelequivalents.com/materials/din-en/page/51 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/din-en/page/51.md cs: https://steelequivalents.com/cs/materiály/din-en.md de: https://steelequivalents.com/de/werkstoffe/din-en.md es: https://steelequivalents.com/es/materiales/din-en.md fr: https://steelequivalents.com/fr/matériaux/din-en.md hu: https://steelequivalents.com/hu/anyagok/din-en.md it: https://steelequivalents.com/it/materiali/din-en.md nl: https://steelequivalents.com/nl/materialen/din-en.md pl: https://steelequivalents.com/pl/materiały/din-en.md pt: https://steelequivalents.com/pt/materiais/din-en.md ru: https://steelequivalents.com/ru/материалы/din-en.md tr: https://steelequivalents.com/tr/malzemeler/din-en.md zh: https://steelequivalents.com/zh/材料/din-en.md ja: https://steelequivalents.com/ja/材料/din-en.md ar: https://steelequivalents.com/ar/المواد/din-en.md ko: https://steelequivalents.com/ko/재료/din-en.md pt-br: https://steelequivalents.com/pt-br/materiais/din-en.md hi: https://steelequivalents.com/hi/सामग्री/din-en.md content_hash: sha256:7282cd02c896f7e6912528ef6e38143d557282bc6184dd19ad3b7b44d95018bd generated: 2026-09-27 --- > **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/din-en/page/51 > Canonical URL: https://steelequivalents.com/materials/din-en/page/51 > 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. DIN / EN · 4,704 grades # DIN / EN steel grades — 4704 designations — Page 51 Every grade designated under DIN / EN, with the identifying and comparative data we hold for each. Open a grade for its full composition, properties and its designations in other standards. Unless marked, every name here is an asserted identity — the same grade under this standard’s own designation. 1 of 50 rows differ and carry an “Indicative” mark. ## Also known as 4704 designations | Grade | Material no. | Category | C% by weight | |---|---|---|---| | [L245N](/materials/din-en/l245n "L245N") | [1.8790](/materials/material-no/1.8790 "1.8790") | High-strength steels | — | | [L245NB](/materials/din-en/l245nb "L245NB") | [1.0457](/materials/material-no/1.0457 "1.0457") | Fine-grain structural steels | ≤ 0.16 | | [L245NE](/materials/din-en/l245ne "L245NE") | — | Others | ≤ 0.18 | | [L245NO](/materials/din-en/l245no "L245NO") | [1.1040](/materials/material-no/1.1040 "1.1040") | Others | ≤ 0.14 | | [L245NS](/materials/din-en/l245ns "L245NS") | [1.1020](/materials/material-no/1.1020 "1.1020") | Others | ≤ 0.14 | | [L245Q](/materials/din-en/l245q "L245Q") | [1.8737](/materials/material-no/1.8737 "1.8737") | High-strength steels | — | | [L245QO](/materials/din-en/l245qo "L245QO") | [1.1045](/materials/material-no/1.1045 "1.1045") | Others | ≤ 0.14 | | [L245QS](/materials/din-en/l245qs "L245QS") | [1.1025](/materials/material-no/1.1025 "1.1025") | Others | ≤ 0.14 | | [L245R](/materials/din-en/l245r "L245R") | [1.8788](/materials/material-no/1.8788 "1.8788") | High-strength steels | — | | [L275](/materials/din-en/l275 "L275") | [1.0260](/materials/material-no/1.0260 "1.0260") | Unalloyed structural steels | ≤ 0.2 | | [L290](/materials/din-en/l290 "L290") | [1.8728](/materials/material-no/1.8728 "1.8728") | High-strength steels | — | | [L290GA](/materials/din-en/l290ga "L290GA") | [1.0483](/materials/material-no/1.0483 "1.0483") | Others | ≤ 0.2 | | [L290M](/materials/din-en/l290m "L290M") | [1.8747](/materials/material-no/1.8747 "1.8747") | High-strength steels | — | | [L290MB](/materials/din-en/l290mb "L290MB") | [1.0429](/materials/material-no/1.0429 "1.0429") | Others | ≤ 0.16 | | [L290ME](/materials/din-en/l290me "L290ME") | — | Others | ≤ 0.18 | | [L290MO](/materials/din-en/l290mo "L290MO") | [1.1051](/materials/material-no/1.1051 "1.1051") | Others | ≤ 0.12 | | [L290MS](/materials/din-en/l290ms "L290MS") | [1.1031](/materials/material-no/1.1031 "1.1031") | Others | ≤ 0.1 | | [L290N](/materials/din-en/l290n "L290N") | [1.8791](/materials/material-no/1.8791 "1.8791") | High-strength steels | — | | [L290NB](/materials/din-en/l290nb "L290NB") | [1.0484](/materials/material-no/1.0484 "1.0484") | Others | ≤ 0.17 | | [L290NE](/materials/din-en/l290ne "L290NE") | — | Others | ≤ 0.19 | | [L290NE](/materials/din-en/l290ne "L290NE") Indicative | [1.0484](/materials/material-no/1.0484 "1.0484") | Others | ≤ 0.17 | | [L290NO](/materials/din-en/l290no "L290NO") | [1.1041](/materials/material-no/1.1041 "1.1041") | Others | ≤ 0.14 | | [L290NS](/materials/din-en/l290ns "L290NS") | [1.1021](/materials/material-no/1.1021 "1.1021") | Others | ≤ 0.14 | | [L290Q](/materials/din-en/l290q "L290Q") | [1.8738](/materials/material-no/1.8738 "1.8738") | High-strength steels | — | | [L290QO](/materials/din-en/l290qo "L290QO") | [1.1046](/materials/material-no/1.1046 "1.1046") | Others | ≤ 0.14 | | [L290QS](/materials/din-en/l290qs "L290QS") | [1.1026](/materials/material-no/1.1026 "1.1026") | Others | ≤ 0.14 | | [L290R](/materials/din-en/l290r "L290R") | [1.8789](/materials/material-no/1.8789 "1.8789") | High-strength steels | — | | [L320](/materials/din-en/l320 "L320") | [1.0409](/materials/material-no/1.0409 "1.0409") | Others | ≤ 0.22 | | [L320](/materials/din-en/l320 "L320") | [1.8729](/materials/material-no/1.8729 "1.8729") | High-strength steels | — | | [L320M](/materials/din-en/l320m "L320M") | [1.0430](/materials/material-no/1.0430 "1.0430") | Others | 0.04–0.12 | | [L320M](/materials/din-en/l320m "L320M") | [1.8748](/materials/material-no/1.8748 "1.8748") | High-strength steels | — | | [L320MO](/materials/din-en/l320mo "L320MO") | [1.1052](/materials/material-no/1.1052 "1.1052") | Others | ≤ 0.12 | | [L320MS](/materials/din-en/l320ms "L320MS") | [1.1032](/materials/material-no/1.1032 "1.1032") | Others | ≤ 0.1 | | [L320N](/materials/din-en/l320n "L320N") | [1.8792](/materials/material-no/1.8792 "1.8792") | High-strength steels | — | | [L320NO](/materials/din-en/l320no "L320NO") | [1.1042](/materials/material-no/1.1042 "1.1042") | Others | ≤ 0.14 | | [L320NS](/materials/din-en/l320ns "L320NS") | [1.1022](/materials/material-no/1.1022 "1.1022") | Others | ≤ 0.14 | | [L320Q](/materials/din-en/l320q "L320Q") | [1.8739](/materials/material-no/1.8739 "1.8739") | High-strength steels | — | | [L320QO](/materials/din-en/l320qo "L320QO") | [1.1047](/materials/material-no/1.1047 "1.1047") | Others | ≤ 0.15 | | [L320QS](/materials/din-en/l320qs "L320QS") | [1.1027](/materials/material-no/1.1027 "1.1027") | Others | ≤ 0.15 | | [L355](/materials/din-en/l355 "L355") | [1.0419](/materials/material-no/1.0419 "1.0419") | Others | ≤ 0.22 | | [L360](/materials/din-en/l360 "L360") | [1.8730](/materials/material-no/1.8730 "1.8730") | High-strength steels | — | | [L360GA](/materials/din-en/l360ga "L360GA") | [1.0499](/materials/material-no/1.0499 "1.0499") | Others | ≤ 0.22 | | [L360M](/materials/din-en/l360m "L360M") | [1.8749](/materials/material-no/1.8749 "1.8749") | High-strength steels | — | | [L360MB](/materials/din-en/l360mb "L360MB") | [1.0578](/materials/material-no/1.0578 "1.0578") | Others | ≤ 0.16 | | [L360ME](/materials/din-en/l360me "L360ME") | — | Others | ≤ 0.18 | | [L360MO](/materials/din-en/l360mo "L360MO") | [1.8781](/materials/material-no/1.8781 "1.8781") | High-strength steels | — | | [L360MS](/materials/din-en/l360ms "L360MS") | [1.1033](/materials/material-no/1.1033 "1.1033") | Others | ≤ 0.1 | | [L360N](/materials/din-en/l360n "L360N") | [1.8793](/materials/material-no/1.8793 "1.8793") | High-strength steels | — | | [L360NB](/materials/din-en/l360nb "L360NB") | [1.0582](/materials/material-no/1.0582 "1.0582") | Others | ≤ 0.2 | | [L360NE](/materials/din-en/l360ne "L360NE") | — | Others | ≤ 0.22 | **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/din-en/page/50 "Previous") Page 51 of 95[Next](/materials/din-en/page/52 "Next")