--- title: "DIN / EN steel grades — 4704 designations — Page 8" 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/8 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/din-en/page/8.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: sha256:745ec59bd2e95d6f02ee40c656f4cc5e7d159fe064f4318ee54918bb6eb6c9b3 generated: 2026-09-25 --- > **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/8 > Canonical URL: https://steelequivalents.com/materials/din-en/page/8 > 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 8 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. 2 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 | |---|---|---|---|---| | [15NiCr14](/materials/din-en/15nicr14 "15NiCr14") | [1.2735](/materials/material-no/1.2735 "1.2735") | Tool steels for cold work | 0.1–0.17 | 2 | | [15NiCr18](/materials/din-en/15nicr18 "15NiCr18") | [1.2745](/materials/material-no/1.2745 "1.2745") | Tool steels for cold work | 0.1–0.17 | — | | [15NiCr6-4](/materials/din-en/15nicr6-4 "15NiCr6-4") | [1.5807](/materials/material-no/1.5807 "1.5807") | Others | 0.12–0.17 | — | | [15NiCrMo10-6](/materials/din-en/15nicrmo10-6 "15NiCrMo10-6") | [1.6780](/materials/material-no/1.6780 "1.6780") | Special steels for defense technology | 0.12–0.18 | 1 | | [15NiCrMo16-5](/materials/din-en/15nicrmo16-5 "15NiCrMo16-5") | [1.6723](/materials/material-no/1.6723 "1.6723") | Special steels for defense technology | 0.13–0.18 | 2 | | [15NiCuMoNb5](/materials/din-en/15nicumonb5 "15NiCuMoNb5") Withdrawn | [1.6368](/materials/material-no/1.6368 "1.6368") | Heat-resistant structural steels | ≤ 0.17 | 4 | | [15NiCuMoNb5-6-4](/materials/din-en/15nicumonb5-6-4 "15NiCuMoNb5-6-4") | [1.6368](/materials/material-no/1.6368 "1.6368") | Heat-resistant structural steels | ≤ 0.17 | 4 | | [15NiCuMoNb5S](/materials/din-en/15nicumonb5s "15NiCuMoNb5S") | [1.6369](/materials/material-no/1.6369 "1.6369") | Others | ≤ 0.17 | 1 | | [15NiMn6](/materials/din-en/15nimn6 "15NiMn6") | [1.6228](/materials/material-no/1.6228 "1.6228") | Low-temperature structural steels | ≤ 0.18 | 1 | | [15NiMoCrB4-5](/materials/din-en/15nimocrb4-5 "15NiMoCrB4-5") | [1.3421](/materials/material-no/1.3421 "1.3421") | Others | 0.1–0.2 | — | | [16CrMnMo8-7-5](/materials/din-en/16crmnmo8-7-5 "16CrMnMo8-7-5") | [1.7901](/materials/material-no/1.7901 "1.7901") | Others | 0.14–0.18 | — | | [16CrMnMoV8-7-5-2](/materials/din-en/16crmnmov8-7-5-2 "16CrMnMoV8-7-5-2") | [1.7951](/materials/material-no/1.7951 "1.7951") | Others | 0.14–0.18 | — | | [16CrMo4](/materials/din-en/16crmo4 "16CrMo4") | [1.7242](/materials/material-no/1.7242 "1.7242") | Heat-resistant structural steels | 0.13–0.2 | — | | [16CrMo4-4](/materials/din-en/16crmo4-4 "16CrMo4-4") | [1.7337](/materials/material-no/1.7337 "1.7337") | Heat-resistant structural steels | 0.13–0.2 | 9 | | [16CrMo5-2](/materials/din-en/16crmo5-2 "16CrMo5-2") | [1.8709](/materials/material-no/1.8709 "1.8709") | High-strength steels | ≤ 0.2 | — | | [16CrMo9-3](/materials/din-en/16crmo9-3 "16CrMo9-3") | [1.7281](/materials/material-no/1.7281 "1.7281") | Hydrogen resistant steels | 0.12–0.2 | — | | [16CrMoV4](/materials/din-en/16crmov4 "16CrMoV4") | [1.7728](/materials/material-no/1.7728 "1.7728") | Others | 0.13–0.2 | 2 | | [16CrNiMo6](/materials/din-en/16crnimo6 "16CrNiMo6") | [1.3531](/materials/material-no/1.3531 "1.3531") | Others | 0.15–0.2 | — | | [16MnCr5](/materials/din-en/16mncr5 "16MnCr5") | [1.7131](/materials/material-no/1.7131 "1.7131") | Case hardening steels | 0.14–0.19 | 24 | | [16MnCr5-3](/materials/din-en/16mncr5-3 "16MnCr5-3") | [1.8712](/materials/material-no/1.8712 "1.8712") | High-strength steels | 0.09–0.22 | — | | [16MnCrB5](/materials/din-en/16mncrb5 "16MnCrB5") | [1.7160](/materials/material-no/1.7160 "1.7160") | Case hardening steels | 0.14–0.19 | — | | [16MnCrMo3-2](/materials/din-en/16mncrmo3-2 "16MnCrMo3-2") | [1.8716](/materials/material-no/1.8716 "1.8716") | High-strength steels | 0.12–0.21 | — | | [16MnCrMo4-3](/materials/din-en/16mncrmo4-3 "16MnCrMo4-3") | [1.8717](/materials/material-no/1.8717 "1.8717") | High-strength steels | 0.12–0.21 | — | | [16MnCrPb5](/materials/din-en/16mncrpb5 "16MnCrPb5") | [1.7142](/materials/material-no/1.7142 "1.7142") | Others | 0.14–0.19 | — | | [16MnCrS5](/materials/din-en/16mncrs5 "16MnCrS5") | [1.7139](/materials/material-no/1.7139 "1.7139") | Case hardening steels | 0.14–0.19 | 11 | | [16MnNi6-3](/materials/din-en/16mnni6-3 "16MnNi6-3") | [1.6211](/materials/material-no/1.6211 "1.6211") | Others | ≤ 0.19 | — | | [16Mo3](/materials/din-en/16mo3 "16Mo3") | [1.5415](/materials/material-no/1.5415 "1.5415") | Heat-resistant structural steels | 0.12–0.2 | 15 | | [16Mo5](/materials/din-en/16mo5 "16Mo5") | [1.5423](/materials/material-no/1.5423 "1.5423") | Heat-resistant structural steels | 0.12–0.2 | 5 | | [16Ni14](/materials/din-en/16ni14 "16Ni14") Withdrawn | [1.5639](/materials/material-no/1.5639 "1.5639") | Low-temperature structural steels | 0.12–0.19 | 9 | | [16NiCr4](/materials/din-en/16nicr4 "16NiCr4") | [1.5714](/materials/material-no/1.5714 "1.5714") | Case hardening steels | 0.13–0.19 | 6 | | [16NiCrMo12-6](/materials/din-en/16nicrmo12-6 "16NiCrMo12-6") | [1.6782](/materials/material-no/1.6782 "1.6782") | Special steels for defense technology | 0.12–0.2 | 1 | | [16NiCrMo16-5](/materials/din-en/16nicrmo16-5 "16NiCrMo16-5") | [1.3532](/materials/material-no/1.3532 "1.3532") | Others | 0.14–0.18 | — | | [16NiCrS4](/materials/din-en/16nicrs4 "16NiCrS4") | [1.5715](/materials/material-no/1.5715 "1.5715") | Case hardening steels | 0.13–0.19 | 7 | | [17 CuNi 4](/materials/din-en/17-cuni-4 "17 CuNi 4") Withdrawn | [1.6261](/materials/material-no/1.6261 "1.6261") | Others | ≤ 0.18 | — | | [17 MnCrMo 3 3](/materials/din-en/17-mncrmo-3-3 "17 MnCrMo 3 3") Withdrawn | [1.7279](/materials/material-no/1.7279 "1.7279") | Others | ≤ 0.2 | — | | [17B2](/materials/din-en/17b2 "17B2") | [1.5502](/materials/material-no/1.5502 "1.5502") | Others | 0.15–0.2 | — | | [17Cr3](/materials/din-en/17cr3 "17Cr3") | [1.7016](/materials/material-no/1.7016 "1.7016") | Case hardening steels | 0.14–0.2 | 11 | | [17CrMo3-5](/materials/din-en/17crmo3-5 "17CrMo3-5") | [1.7332](/materials/material-no/1.7332 "1.7332") | Heat-resistant structural steels | ≤ 0.21 | 1 | | [17CrMoV10](/materials/din-en/17crmov10 "17CrMoV10") | [1.7766](/materials/material-no/1.7766 "1.7766") | Hydrogen resistant steels | 0.15–0.2 | 1 | | [17CrNi6-6](/materials/din-en/17crni6-6 "17CrNi6-6") | [1.5918](/materials/material-no/1.5918 "1.5918") | Case hardening steels | 0.14–0.2 | 3 | | [17CrNi6-6](/materials/din-en/17crni6-6 "17CrNi6-6") | [1.5919](/materials/material-no/1.5919 "1.5919") | Case hardening steels | 0.12–0.18 | 11 | | [17CrNiMo6](/materials/din-en/17crnimo6 "17CrNiMo6") Withdrawn | [1.6587](/materials/material-no/1.6587 "1.6587") | Case hardening steels | 0.15–0.21 | 15 | | [17CrNiMo7](/materials/din-en/17crnimo7 "17CrNiMo7") Indicative | [1.6587](/materials/material-no/1.6587 "1.6587") | Case hardening steels | 0.15–0.21 | 15 | | [17CrS3](/materials/din-en/17crs3 "17CrS3") | [1.7014](/materials/material-no/1.7014 "1.7014") | Case hardening steels | 0.14–0.2 | 1 | | [17Mn4](/materials/din-en/17mn4 "17Mn4") | [1.0481](/materials/material-no/1.0481 "1.0481") | Heat-resistant structural steels | 0.08–0.2 | 17 | | [17Mn4](/materials/din-en/17mn4 "17Mn4") Indicative | [1.0437](/materials/material-no/1.0437 "1.0437") | Others | ≤ 0.2 | 8 | | [17MnB3](/materials/din-en/17mnb3 "17MnB3") | [1.5506](/materials/material-no/1.5506 "1.5506") | Others | 0.15–0.2 | — | | [17MnB4](/materials/din-en/17mnb4 "17MnB4") | [1.5520](/materials/material-no/1.5520 "1.5520") | Others | 0.15–0.2 | — | | [17MnCr5](/materials/din-en/17mncr5 "17MnCr5") | [1.3521](/materials/material-no/1.3521 "1.3521") | Others | 0.14–0.19 | 2 | | [17MnCr5-3](/materials/din-en/17mncr5-3 "17MnCr5-3") | [1.8715](/materials/material-no/1.8715 "1.8715") | High-strength steels | ≤ 0.18 | — | **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/7 "Previous") Page 8 of 95[Next](/materials/din-en/page/9 "Next")