--- title: "DIN / EN steel grades — 4704 designations — Page 20" 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/20 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/din-en/page/20.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:b9ca48c2e6a63b5a6f66db3d2f79c3023261d1ddb0935294a5324b4687d1382c generated: 2026-09-22 --- > **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/20 > Canonical URL: https://steelequivalents.com/materials/din-en/page/20 > 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 20 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. Every name on this page is recorded in our sources as this standard’s own designation for the grade. ## Also known as 4704 designations | Grade | Material no. | Category | C% by weight | |---|---|---|---| | [61CrSiV5](/materials/din-en/61crsiv5 "61CrSiV5") | [1.2243](/materials/material-no/1.2243 "1.2243") | Tool steels for cold work | 0.57–0.65 | | [61SiCr7](/materials/din-en/61sicr7 "61SiCr7") | [1.7108](/materials/material-no/1.7108 "1.7108") | Spring steels | 0.57–0.65 | | [62CrMoV6](/materials/din-en/62crmov6 "62CrMoV6") | [1.2334](/materials/material-no/1.2334 "1.2334") | Others | 0.6–0.65 | | [62SiMnCr4](/materials/din-en/62simncr4 "62SiMnCr4") | [1.2101](/materials/material-no/1.2101 "1.2101") | Tool steels for cold work | 0.58–0.66 | | [64Mn3](/materials/din-en/64mn3 "64Mn3") | [1.0640](/materials/material-no/1.0640 "1.0640") | Others | 0.6–0.68 | | [64SiCr5](/materials/din-en/64sicr5 "64SiCr5") Withdrawn | [1.2102](/materials/material-no/1.2102 "1.2102") | Tool steels for cold work | 0.6–0.68 | | [650-...-TG 178](/materials/din-en/650-tg-178 "650-...-TG 178") | [1.0278](/materials/material-no/1.0278 "1.0278") | Unalloyed structural steels | — | | [65Cr3](/materials/din-en/65cr3 "65Cr3") | [1.7017](/materials/material-no/1.7017 "1.7017") | Others | 0.6–0.7 | | [65CrV3](/materials/din-en/65crv3 "65CrV3") | [1.7541](/materials/material-no/1.7541 "1.7541") | Others | 0.6–0.7 | | [65Mn4](/materials/din-en/65mn4 "65Mn4") Withdrawn | [1.1240](/materials/material-no/1.1240 "1.1240") | Others | 0.6–0.7 | | [65MnCr4](/materials/din-en/65mncr4 "65MnCr4") | [1.2125](/materials/material-no/1.2125 "1.2125") | Tool steels for cold work | 0.6–0.68 | | [65MnCrMo4](/materials/din-en/65mncrmo4 "65MnCrMo4") | [1.2309](/materials/material-no/1.2309 "1.2309") | Tool steels for hot work | 0.6–0.68 | | [65Si7](/materials/din-en/65si7 "65Si7") | [1.5028](/materials/material-no/1.5028 "1.5028") | Spring steels | 0.6–0.7 | | [65SiCr7](/materials/din-en/65sicr7 "65SiCr7") Withdrawn | [1.7107](/materials/material-no/1.7107 "1.7107") | Others | 0.6–0.68 | | [66Mn4](/materials/din-en/66mn4 "66Mn4") Withdrawn | [1.1260](/materials/material-no/1.1260 "1.1260") | Others | 0.6–0.71 | | [67 CrV 2 2](/materials/din-en/67-crv-2-2 "67 CrV 2 2") Withdrawn | [1.7503](/materials/material-no/1.7503 "1.7503") | Others | 0.62–0.72 | | [67CrV2](/materials/din-en/67crv2 "67CrV2") Withdrawn | [1.8150](/materials/material-no/1.8150 "1.8150") | Others | 0.62–0.72 | | [67SiCr5](/materials/din-en/67sicr5 "67SiCr5") | [1.7103](/materials/material-no/1.7103 "1.7103") | Spring steels | 0.62–0.72 | | [67SiCr5-2](/materials/din-en/67sicr5-2 "67SiCr5-2") | [1.7105](/materials/material-no/1.7105 "1.7105") | Others | 0.62–0.72 | | [6CrMo15-5](/materials/din-en/6crmo15-5 "6CrMo15-5") | [1.2341](/materials/material-no/1.2341 "1.2341") | Tool steels for cold work | ≤ 0.07 | | [6CrMo9-10](/materials/din-en/6crmo9-10 "6CrMo9-10") | [1.7385](/materials/material-no/1.7385 "1.7385") | Others | 0.04–0.09 | | [7 CrMo 7 5](/materials/din-en/7-crmo-7-5 "7 CrMo 7 5") Withdrawn | [1.7356](/materials/material-no/1.7356 "1.7356") | Others | ≤ 0.1 | | [70 MoMn 10 4](/materials/din-en/70-momn-10-4 "70 MoMn 10 4") Withdrawn | [1.5437](/materials/material-no/1.5437 "1.5437") | Heat-resistant structural steels | 0.63–0.77 | | [70 S 20](/materials/din-en/70-s-20 "70 S 20") | [1.0729](/materials/material-no/1.0729 "1.0729") | Free cutting steels | 0.6–0.72 | | [70 SPb 20](/materials/din-en/70-spb-20 "70 SPb 20") | [1.0759](/materials/material-no/1.0759 "1.0759") | Free cutting steels | 0.65–0.75 | | [700-...-TG 178](/materials/din-en/700-tg-178 "700-...-TG 178") | [1.0279](/materials/material-no/1.0279 "1.0279") | Unalloyed structural steels | — | | [70Cr2](/materials/din-en/70cr2 "70Cr2") | [1.2007](/materials/material-no/1.2007 "1.2007") | Tool steels for cold work | 0.65–0.7 | | [70Mn3](/materials/din-en/70mn3 "70Mn3") | [1.0643](/materials/material-no/1.0643 "1.0643") | Others | 0.65–0.75 | | [70Mn4](/materials/din-en/70mn4 "70Mn4") | [1.1244](/materials/material-no/1.1244 "1.1244") | Others | 0.65–0.75 | | [70MnCrTi8](/materials/din-en/70mncrti8 "70MnCrTi8") | [1.8405](/materials/material-no/1.8405 "1.8405") | Others | 0.65–0.75 | | [70MnMoCr8](/materials/din-en/70mnmocr8 "70MnMoCr8") | [1.2824](/materials/material-no/1.2824 "1.2824") | Others | 0.65–0.75 | | [70Si7](/materials/din-en/70si7 "70Si7") | [1.2823](/materials/material-no/1.2823 "1.2823") | Tool steels for cold work | 0.65–0.75 | | [71Si7](/materials/din-en/71si7 "71Si7") | [1.5029](/materials/material-no/1.5029 "1.5029") | Spring steels | 0.68–0.75 | | [73MoV5-2](/materials/din-en/73mov5-2 "73MoV5-2") | [1.2381](/materials/material-no/1.2381 "1.2381") | Tool steels for cold work | 0.7–0.77 | | [73WCrMoV2-2](/materials/din-en/73wcrmov2-2 "73WCrMoV2-2") | [1.2604](/materials/material-no/1.2604 "1.2604") | Tool steels for cold work | 0.68–0.78 | | [74CrW1](/materials/din-en/74crw1 "74CrW1") | [1.2410](/materials/material-no/1.2410 "1.2410") | Tool steels for cold work | 0.73–0.77 | | [74NiCr2](/materials/din-en/74nicr2 "74NiCr2") | [1.2703](/materials/material-no/1.2703 "1.2703") | Tool steels for cold work | 0.7–0.78 | | [75 WCr 12](/materials/din-en/75-wcr-12 "75 WCr 12") Withdrawn | [1.2424](/materials/material-no/1.2424 "1.2424") | Tool steels for cold work | 0.73–0.8 | | [75Cr1](/materials/din-en/75cr1 "75Cr1") | [1.2003](/materials/material-no/1.2003 "1.2003") | Tool steels for cold work | 0.7–0.8 | | [75CrMoNiW6-7](/materials/din-en/75crmoniw6-7 "75CrMoNiW6-7") | [1.2762](/materials/material-no/1.2762 "1.2762") | Tool steels for cold work | 0.7–0.8 | | [75Mn4](/materials/din-en/75mn4 "75Mn4") | [1.1243](/materials/material-no/1.1243 "1.1243") | Quenched and tempered steels | 0.75 | | [75Ni8](/materials/din-en/75ni8 "75Ni8") | [1.5634](/materials/material-no/1.5634 "1.5634") | Low-temperature structural steels | 0.72–0.78 | | [75NiCrMo5-3-3](/materials/din-en/75nicrmo5-3-3 "75NiCrMo5-3-3") | [1.2773](/materials/material-no/1.2773 "1.2773") | Others | 0.7–0.8 | | [76Mn3](/materials/din-en/76mn3 "76Mn3") | [1.0645](/materials/material-no/1.0645 "1.0645") | Others | 0.7–0.8 | | [79Ni1](/materials/din-en/79ni1 "79Ni1") Withdrawn | [1.6971](/materials/material-no/1.6971 "1.6971") | Others | 0.75–0.85 | | [7CrMo11-10](/materials/din-en/7crmo11-10 "7CrMo11-10") | [1.7384](/materials/material-no/1.7384 "1.7384") | Others | 0.04–0.09 | | [7CrMoBS5](/materials/din-en/7crmobs5 "7CrMoBS5") | [1.7278](/materials/material-no/1.7278 "1.7278") | Others | 0.04–0.09 | | [7CrMoVTiB10-10](/materials/din-en/7crmovtib10-10 "7CrMoVTiB10-10") | [1.7378](/materials/material-no/1.7378 "1.7378") | Others | 0.05–0.1 | | [7CrWVMoNb9-6](/materials/din-en/7crwvmonb9-6 "7CrWVMoNb9-6") | [1.8201](/materials/material-no/1.8201 "1.8201") | Others | 0.04–0.1 | | [7Mn6](/materials/din-en/7mn6 "7Mn6") | [1.1123](/materials/material-no/1.1123 "1.1123") | Others | ≤ 0.1 | **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/19 "Previous") Page 20 of 95[Next](/materials/din-en/page/21 "Next")