--- title: "DIN / EN steel grades — 4704 designations — Page 31" 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/31 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/din-en/page/31.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:f9a645577de37b226d755dd68a2bcdb809dadc8c04450fe1f10430ec03177848 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/din-en/page/31 > Canonical URL: https://steelequivalents.com/materials/din-en/page/31 > 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 31 Every grade designated under DIN / EN, 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 asserted identity — the same grade under this standard’s own designation. 6 of 50 rows differ and carry an “Indicative” mark. ## Also known as 4704 designations | Grade | Material no. | Category | C% by weight | Also in other standards | |---|---|---|---|---| | [DD 11](/materials/din-en/dd11 "DD 11") | [1.0332](/materials/material-no/1.0332 "1.0332") | Unalloyed structural steels | ≤ 0.12 | 16 | | [DD 12 G 1](/materials/din-en/dd-12-g-1 "DD 12 G 1") | [1.0334](/materials/material-no/1.0334 "1.0334") | Unalloyed structural steels | ≤ 0.1 | 11 | | [DD 12 G 1](/materials/din-en/dd-12-g-1 "DD 12 G 1") | [1.0398](/materials/material-no/1.0398 "1.0398") | Unalloyed structural steels | ≤ 0.1 | 5 | | [DD 13](/materials/din-en/dd13 "DD 13") | [1.0335](/materials/material-no/1.0335 "1.0335") | Unalloyed structural steels | ≤ 0.08 | 12 | | [DD 14](/materials/din-en/dd-14 "DD 14") | [1.0389](/materials/material-no/1.0389 "1.0389") | Unalloyed structural steels | ≤ 0.08 | 2 | | [DD12](/materials/din-en/dd12 "DD12") Indicative | [1.0398](/materials/material-no/1.0398 "1.0398") | Unalloyed structural steels | ≤ 0.1 | 5 | | [DD31X](/materials/din-en/dd31x "DD31X") Withdrawn | [1.0931](/materials/material-no/1.0931 "1.0931") | Others | ≤ 0.12 | — | | [DD33X](/materials/din-en/dd33x "DD33X") Withdrawn | [1.0936](/materials/material-no/1.0936 "1.0936") | Others | ≤ 0.17 | — | | [DDS](/materials/din-en/dds "DDS") Indicative | [1.0338](/materials/material-no/1.0338 "1.0338") | Unalloyed structural steels | ≤ 0.08 | 18 | | [DH](/materials/din-en/dh "DH") | [9.0190](/materials/material-no/9.0190 "9.0190") | Others | — | — | | [DM](/materials/din-en/dm "DM") | [9.0180](/materials/material-no/9.0180 "9.0180") | Others | — | — | | [DR 520](/materials/din-en/dr-520 "DR 520") | [1.0384](/materials/material-no/1.0384 "1.0384") | Others | — | — | | [DR 550](/materials/din-en/dr-550 "DR 550") | [1.0373](/materials/material-no/1.0373 "1.0373") | Others | — | — | | [DR 550](/materials/din-en/dr-550 "DR 550") | [1.0385](/materials/material-no/1.0385 "1.0385") | Others | — | — | | [DR 580](/materials/din-en/dr-580 "DR 580") | [1.0382](/materials/material-no/1.0382 "1.0382") | Others | — | — | | [DR 620](/materials/din-en/dr-620 "DR 620") | [1.0374](/materials/material-no/1.0374 "1.0374") | Others | — | — | | [DR 660](/materials/din-en/dr-660 "DR 660") | [1.0376](/materials/material-no/1.0376 "1.0376") | Others | — | — | | [DR550BA](/materials/din-en/dr550ba "DR550BA") Indicative | [1.0385](/materials/material-no/1.0385 "1.0385") | Others | — | — | | [DS](/materials/gost/ds "DS") Indicative | [1.0335](/materials/material-no/1.0335 "1.0335") | Unalloyed structural steels | ≤ 0.08 | 12 | | [DX 51 D](/materials/din-en/dx-51-d "DX 51 D") | [1.0226](/materials/material-no/1.0226 "1.0226") | Unalloyed structural steels | ≤ 0.18 | — | | [DX 52 D](/materials/din-en/dx-52-d "DX 52 D") | [1.0350](/materials/material-no/1.0350 "1.0350") | Unalloyed structural steels | ≤ 0.12 | 1 | | [DX 53 D](/materials/din-en/dx-53-d "DX 53 D") | [1.0355](/materials/material-no/1.0355 "1.0355") | Unalloyed structural steels | ≤ 0.12 | 1 | | [DX 54 D](/materials/din-en/dx-54-d "DX 54 D") | [1.0306](/materials/material-no/1.0306 "1.0306") | Unalloyed structural steels | ≤ 0.12 | — | | [DX 55 D](/materials/din-en/dx-55-d "DX 55 D") | [1.0309](/materials/material-no/1.0309 "1.0309") | Unalloyed structural steels | ≤ 0.12 | 1 | | [DX 56 D](/materials/din-en/dx-56-d "DX 56 D") | [1.0322](/materials/material-no/1.0322 "1.0322") | Unalloyed structural steels | ≤ 0.12 | 17 | | [DX 57 D](/materials/din-en/dx-57-d "DX 57 D") | [1.0853](/materials/material-no/1.0853 "1.0853") | Unalloyed structural steels | ≤ 0.12 | — | | [E-75](/materials/din-en/e-75 "E-75") | [1.0563](/materials/material-no/1.0563 "1.0563") | Others | — | — | | [E155](/materials/din-en/e155 "E155") | [1.0033](/materials/material-no/1.0033 "1.0033") | Unalloyed structural steels | ≤ 0.11 | 3 | | [E190](/materials/din-en/e190 "E190") | [1.0031](/materials/material-no/1.0031 "1.0031") | Unalloyed structural steels | ≤ 0.1 | — | | [E195](/materials/din-en/e195 "E195") | [1.0034](/materials/material-no/1.0034 "1.0034") | Unalloyed structural steels | ≤ 0.15 | 12 | | [E215](/materials/is/e215 "E215") | [1.0212](/materials/material-no/1.0212 "1.0212") | Unalloyed structural steels | ≤ 0.1 | 3 | | [E220](/materials/din-en/e220 "E220") | [1.0215](/materials/material-no/1.0215 "1.0215") | Unalloyed structural steels | ≤ 0.14 | 2 | | [E235](/materials/din-en/e235 "E235") | [1.0308](/materials/material-no/1.0308 "1.0308") | Unalloyed structural steels | ≤ 0.17 | 10 | | [E255](/materials/din-en/e255 "E255") | [1.0408](/materials/material-no/1.0408 "1.0408") | Quenched and tempered steels | ≤ 0.21 | 3 | | [E260](/materials/din-en/e260 "E260") | [1.0220](/materials/material-no/1.0220 "1.0220") | Unalloyed structural steels | ≤ 0.16 | 2 | | [E275](/materials/din-en/e275 "E275") | [1.0225](/materials/material-no/1.0225 "1.0225") | Unalloyed structural steels | ≤ 0.21 | 2 | | [E275K2](/materials/din-en/e275k2 "E275K2") | [1.0456](/materials/material-no/1.0456 "1.0456") | Others | ≤ 0.2 | — | | [E275M](/materials/din-en/e275m "E275M") | [1.8895](/materials/material-no/1.8895 "1.8895") | Others | ≤ 0.13 | — | | [E295](/materials/din-en/e295 "E295") | [1.0050](/materials/material-no/1.0050 "1.0050") | Unalloyed structural steels | — | 23 | | [E295](/materials/din-en/e295 "E295") Indicative | [1.0050](/materials/material-no/1.0050 "1.0050") | Unalloyed structural steels | — | 23 | | [E295+CR](/materials/din-en/e295-cr "E295+CR") | [1.0050](/materials/material-no/1.0050 "1.0050") | Unalloyed structural steels | — | 23 | | [E295GC](/materials/din-en/e295gc "E295GC") | [1.0533](/materials/material-no/1.0533 "1.0533") | Others | — | 3 | | [E295GF](/materials/din-en/e295gf "E295GF") | [1.0538](/materials/material-no/1.0538 "1.0538") | Others | — | — | | [E3](/materials/din-en/e3 "E3") Withdrawn | [2.4591](/materials/material-no/2.4591 "2.4591") | Others | ≤ 0.05 | — | | [E315](/materials/din-en/e315 "E315") | [1.0236](/materials/material-no/1.0236 "1.0236") | Unalloyed structural steels | ≤ 0.21 | — | | [E320](/materials/din-en/e320 "E320") | [1.0237](/materials/material-no/1.0237 "1.0237") | Unalloyed structural steels | ≤ 0.2 | 2 | | [E335](/materials/din-en/e335 "E335") | [1.0060](/materials/material-no/1.0060 "1.0060") | Unalloyed structural steels | — | 21 | | [E335](/materials/din-en/e335 "E335") Indicative | [1.0060](/materials/material-no/1.0060 "1.0060") | Unalloyed structural steels | — | 21 | | [E335+CR](/materials/din-en/e335-cr "E335+CR") | [1.0060](/materials/material-no/1.0060 "1.0060") | Unalloyed structural steels | — | 21 | | [E335GC](/materials/din-en/e335gc "E335GC") | [1.0543](/materials/material-no/1.0543 "1.0543") | Unalloyed structural steels | — | 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. [Previous](/materials/din-en/page/30 "Previous") Page 31 of 95[Next](/materials/din-en/page/32 "Next")