--- title: "DIN / EN steel grades — 4704 designations — Page 14" 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/14 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/din-en/page/14.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: sha256:4198c1e4391aeaf0ad28f7a11bdb2603c2cf7868105c990d06c563cb07f15259 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/14 > Canonical URL: https://steelequivalents.com/materials/din-en/page/14 > 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 14 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. 1 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 | |---|---|---|---|---| | [30WCrV17-2](/materials/din-en/30wcrv17-2 "30WCrV17-2") | [1.2567](/materials/material-no/1.2567 "1.2567") | Tool steels for hot work | 0.25–0.35 | 9 | | [31CrMo12](/materials/din-en/31crmo12 "31CrMo12") | [1.8515](/materials/material-no/1.8515 "1.8515") | Nitriding steels | 0.28–0.35 | 8 | | [31CrMo12-5](/materials/din-en/31crmo12-5 "31CrMo12-5") | [1.7360](/materials/material-no/1.7360 "1.7360") | Others | 0.28–0.35 | — | | [31CrMoB2-1](/materials/din-en/31crmob2-1 "31CrMoB2-1") | [1.7272](/materials/material-no/1.7272 "1.7272") | Others | 0.28–0.33 | — | | [31CrMoV9](/materials/din-en/31crmov9 "31CrMoV9") | [1.8519](/materials/material-no/1.8519 "1.8519") | Nitriding steels | 0.27–0.34 | 5 | | [31CrNiMo8](/materials/din-en/31crnimo8 "31CrNiMo8") | [1.6586](/materials/material-no/1.6586 "1.6586") | Others | 0.26–0.34 | 1 | | [31CrV2](/materials/din-en/31crv2 "31CrV2") | [1.2208](/materials/material-no/1.2208 "1.2208") | Tool steels for cold work | 0.28–0.35 | 4 | | [31CrV3](/materials/din-en/31crv3 "31CrV3") Withdrawn | [1.2208](/materials/material-no/1.2208 "1.2208") | Tool steels for cold work | 0.28–0.35 | 4 | | [31Mn4](/materials/din-en/31mn4 "31Mn4") | [1.0520](/materials/material-no/1.0520 "1.0520") | Others | 0.28–0.36 | — | | [31NiCr14](/materials/din-en/31nicr14 "31NiCr14") Withdrawn | [1.5755](/materials/material-no/1.5755 "1.5755") | Quenched and tempered steels | 0.27–0.35 | 9 | | [31NiCrMo13-4](/materials/din-en/31nicrmo13-4 "31NiCrMo13-4") | [1.6659](/materials/material-no/1.6659 "1.6659") | Special steels for defense technology | 0.28–0.35 | — | | [32Cr2](/materials/din-en/32cr2 "32Cr2") | [1.7020](/materials/material-no/1.7020 "1.7020") | Quenched and tempered steels | 0.28–0.35 | — | | [32CrAlMo7-10](/materials/din-en/32cralmo7-10 "32CrAlMo7-10") | [1.8505](/materials/material-no/1.8505 "1.8505") | Others | 0.28–0.35 | — | | [32CrB4](/materials/din-en/32crb4 "32CrB4") | [1.7076](/materials/material-no/1.7076 "1.7076") | Others | 0.3–0.34 | 1 | | [32CrMo12](/materials/din-en/32crmo12 "32CrMo12") | [1.7361](/materials/material-no/1.7361 "1.7361") | Quenched and tempered steels | 0.28–0.35 | 7 | | [32CrMoV12-10](/materials/din-en/32crmov12-10 "32CrMoV12-10") | [1.7765](/materials/material-no/1.7765 "1.7765") | Special steels for defense technology | 0.3–0.35 | 1 | | [32CrMoV12-28](/materials/din-en/32crmov12-28 "32CrMoV12-28") | [1.2365](/materials/material-no/1.2365 "1.2365") | Tool steels for hot work | 0.28–0.35 | 18 | | [32CrS2](/materials/din-en/32crs2 "32CrS2") | [1.7021](/materials/material-no/1.7021 "1.7021") | Others | 0.28–0.35 | — | | [32Mn3](/materials/din-en/32mn3 "32Mn3") | [1.0567](/materials/material-no/1.0567 "1.0567") | Others | 0.32 | — | | [32Mn4](/materials/din-en/32mn4 "32Mn4") | [1.0510](/materials/material-no/1.0510 "1.0510") | Others | ≤ 0.35 | — | | [32MnCrMo6-4-3](/materials/din-en/32mncrmo6-4-3 "32MnCrMo6-4-3") | [1.7910](/materials/material-no/1.7910 "1.7910") | Others | 0.28–0.36 | — | | [32NiCrMo10-4](/materials/din-en/32nicrmo10-4 "32NiCrMo10-4") | [1.6743](/materials/material-no/1.6743 "1.6743") | Others | 0.28–0.36 | 4 | | [32NiCrMo12-5](/materials/din-en/32nicrmo12-5 "32NiCrMo12-5") | [1.6655](/materials/material-no/1.6655 "1.6655") | Special steels for aviation and aerospace | 0.29–0.36 | 4 | | [32NiCrMo14-5](/materials/din-en/32nicrmo14-5 "32NiCrMo14-5") | [1.6746](/materials/material-no/1.6746 "1.6746") | Quenched and tempered steels | 0.28–0.36 | 3 | | [32NiCrMo8-5](/materials/din-en/32nicrmo8-5 "32NiCrMo8-5") Withdrawn | [1.6581](/materials/material-no/1.6581 "1.6581") | Others | 0.28–0.36 | — | | [32NiCrMoV10](/materials/din-en/32nicrmov10 "32NiCrMoV10") | [1.6955](/materials/material-no/1.6955 "1.6955") | Others | 0.29–0.36 | — | | [32NiCrMoV12-3](/materials/din-en/32nicrmov12-3 "32NiCrMoV12-3") | [1.6943](/materials/material-no/1.6943 "1.6943") | Special steels for defense technology | 0.25–0.4 | — | | [32NiCrMoV14-5](/materials/din-en/32nicrmov14-5 "32NiCrMoV14-5") | [1.6951](/materials/material-no/1.6951 "1.6951") | Others | 0.28–0.36 | — | | [33 AlCrMo 4](/materials/din-en/33-alcrmo-4 "33 AlCrMo 4") Withdrawn | [1.2852](/materials/material-no/1.2852 "1.2852") | Tool steels for cold work | 0.3–0.36 | — | | [33B2](/materials/din-en/33b2 "33B2") | [1.5514](/materials/material-no/1.5514 "1.5514") | Others | 0.3–0.35 | — | | [33CrMoNiV5-12](/materials/din-en/33crmoniv5-12 "33CrMoNiV5-12") | [1.8545](/materials/material-no/1.8545 "1.8545") | Others | 0.29–0.36 | 1 | | [33CrMoV12-9](/materials/din-en/33crmov12-9 "33CrMoV12-9") | [1.8522](/materials/material-no/1.8522 "1.8522") | Others | 0.29–0.36 | 2 | | [33Mn6](/materials/din-en/33mn6 "33Mn6") | [1.0525](/materials/material-no/1.0525 "1.0525") | Others | 0.3–0.35 | — | | [33MnCrB5-2](/materials/din-en/33mncrb5-2 "33MnCrB5-2") | [1.7185](/materials/material-no/1.7185 "1.7185") | Quenched and tempered steels | 0.3–0.36 | 1 | | [33NiCrMo14-5](/materials/din-en/33nicrmo14-5 "33NiCrMo14-5") Withdrawn | [1.6956](/materials/material-no/1.6956 "1.6956") | Quenched and tempered steels | 0.28–0.38 | — | | [33NiCrMo6](/materials/din-en/33nicrmo6 "33NiCrMo6") Withdrawn | [1.6567](/materials/material-no/1.6567 "1.6567") | Quenched and tempered steels | 0.3–0.37 | — | | [33NiCrMoV14-5](/materials/din-en/33nicrmov14-5 "33NiCrMoV14-5") | [1.6956](/materials/material-no/1.6956 "1.6956") | Quenched and tempered steels | 0.28–0.38 | — | | [34CoCrMoV19-12](/materials/din-en/34cocrmov19-12 "34CoCrMoV19-12") | [1.2887](/materials/material-no/1.2887 "1.2887") | Others | 0.32–0.36 | — | | [34Cr4](/materials/din-en/34cr4 "34Cr4") | [1.7033](/materials/material-no/1.7033 "1.7033") | Quenched and tempered steels | 0.3–0.37 | 18 | | [34Cr4](/materials/din-en/34cr4 "34Cr4") Indicative | — | — | 0.33–0.38 | 4 | | [34CrAl6](/materials/din-en/34cral6 "34CrAl6") Withdrawn | [1.2851](/materials/material-no/1.2851 "1.2851") | Others | 0.3–0.37 | — | | [34CrAl6](/materials/din-en/34cral6 "34CrAl6") Withdrawn | [1.8504](/materials/material-no/1.8504 "1.8504") | Nitriding steels | 0.3–0.37 | 1 | | [34CrAlMo5](/materials/din-en/34cralmo5 "34CrAlMo5") Withdrawn | [1.8507](/materials/material-no/1.8507 "1.8507") | Nitriding steels | 0.3–0.37 | 8 | | [34CrAlMo5-10](/materials/din-en/34cralmo5-10 "34CrAlMo5-10") | [1.8507](/materials/material-no/1.8507 "1.8507") | Nitriding steels | 0.3–0.37 | 8 | | [34CrAlNi7](/materials/din-en/34cralni7 "34CrAlNi7") Withdrawn | [1.2891](/materials/material-no/1.2891 "1.2891") | Nitriding steels | 0.35 | 1 | | [34CrAlNi7](/materials/din-en/34cralni7 "34CrAlNi7") Withdrawn | [1.8550](/materials/material-no/1.8550 "1.8550") | Nitriding steels | 0.3–0.37 | 3 | | [34CrAlNi7-10](/materials/din-en/34cralni7-10 "34CrAlNi7-10") | [1.8550](/materials/material-no/1.8550 "1.8550") | Nitriding steels | 0.3–0.37 | 3 | | [34CrAlS5](/materials/din-en/34crals5 "34CrAlS5") | [1.8506](/materials/material-no/1.8506 "1.8506") | Nitriding steels | 0.3–0.37 | 1 | | [34CrMo4](/materials/din-en/34crmo4 "34CrMo4") | [1.7220](/materials/material-no/1.7220 "1.7220") | Quenched and tempered steels | 0.3–0.37 | 24 | | [34CrMoS4](/materials/din-en/34crmos4 "34CrMoS4") | [1.7226](/materials/material-no/1.7226 "1.7226") | Others | 0.3–0.37 | 9 | **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/13 "Previous") Page 14 of 95[Next](/materials/din-en/page/15 "Next")