--- title: "DIN / EN steel grades — 4704 designations — Page 45" 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/45 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/din-en/page/45.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: sha256:0df54b345cb15ee06bfa95440a2de0f2f06483b941e7cf085345e5e15e8e7f04 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/45 > Canonical URL: https://steelequivalents.com/materials/din-en/page/45 > 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 45 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. 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 | Also in other standards | |---|---|---|---|---| | [GX155CrVMo12-1](/materials/din-en/gx155crvmo12-1 "GX155CrVMo12-1") | [1.2382](/materials/material-no/1.2382 "1.2382") | Others | 1.5–1.6 | — | | [GX15CrMo5](/materials/din-en/gx15crmo5 "GX15CrMo5") | [1.7365](/materials/material-no/1.7365 "1.7365") | Others | 0.12–0.19 | 1 | | [GX15CrNi25-20](/materials/din-en/gx15crni25-20 "GX15CrNi25-20") Withdrawn | [1.4840](/materials/material-no/1.4840 "1.4840") | Heat-resistant cast steels | 0.1–0.2 | 1 | | [GX15CrNiCo21-20-20](/materials/din-en/gx15crnico21-20-20 "GX15CrNiCo21-20-20") | [1.4957](/materials/material-no/1.4957 "1.4957") | Special steels for aviation and aerospace | ≤ 0.2 | 2 | | [GX160CrSi18](/materials/din-en/gx160crsi18 "GX160CrSi18") | [1.4743](/materials/material-no/1.4743 "1.4743") | Heat-resistant cast steels | 1.4–1.8 | — | | [GX165CrMoV12](/materials/din-en/gx165crmov12 "GX165CrMoV12") | [1.2602](/materials/material-no/1.2602 "1.2602") | Others | 1.55–1.75 | — | | [GX19NiCrMo4](/materials/din-en/gx19nicrmo4 "GX19NiCrMo4") | [1.2765](/materials/material-no/1.2765 "1.2765") | Others | 0.16–0.22 | — | | [GX1NiCrMoCuN25-20-5](/materials/din-en/gx1nicrmocun25-20-5 "GX1NiCrMoCuN25-20-5") | [1.4538](/materials/material-no/1.4538 "1.4538") | Cast stainless steels | ≤ 0.02 | — | | [GX1NiCrMoCuN25-20-6](/materials/din-en/gx1nicrmocun25-20-6 "GX1NiCrMoCuN25-20-6") Withdrawn | [1.4518](/materials/material-no/1.4518 "1.4518") | Others | ≤ 0.02 | — | | [GX20CoCrWMo10-9](/materials/din-en/gx20cocrwmo10-9 "GX20CoCrWMo10-9") | [1.2890](/materials/material-no/1.2890 "1.2890") | Others | 0.17–0.23 | — | | [GX20Cr14](/materials/din-en/gx20cr14 "GX20Cr14") | [1.4027](/materials/material-no/1.4027 "1.4027") | Cast stainless steels | 0.16–0.23 | 14 | | [GX20CrMo13](/materials/din-en/gx20crmo13 "GX20CrMo13") | [1.4120](/materials/material-no/1.4120 "1.4120") | Others | 0.17–0.22 | 2 | | [GX210CrMo28-2](/materials/din-en/gx210crmo28-2 "GX210CrMo28-2") Withdrawn | [1.4191](/materials/material-no/1.4191 "1.4191") | Others | 1.9–2.3 | — | | [GX22CrNi17](/materials/din-en/gx22crni17 "GX22CrNi17") | [1.4059](/materials/material-no/1.4059 "1.4059") | Cast stainless steels | 0.2–0.27 | 3 | | [GX23CrMoV12-1](/materials/din-en/gx23crmov12-1 "GX23CrMoV12-1") | [1.4931](/materials/material-no/1.4931 "1.4931") | Others | 0.2–0.26 | — | | [GX25CrNiSi18-9](/materials/din-en/gx25crnisi18-9 "GX25CrNiSi18-9") | [1.4825](/materials/material-no/1.4825 "1.4825") | Heat-resistant cast steels | 0.15–0.35 | 4 | | [GX25CrNiSi20-14](/materials/din-en/gx25crnisi20-14 "GX25CrNiSi20-14") | [1.4832](/materials/material-no/1.4832 "1.4832") | Heat-resistant cast steels | 0.15–0.35 | 1 | | [GX25MnCrNi8-8-6](/materials/din-en/gx25mncrni8-8-6 "GX25MnCrNi8-8-6") | [1.3966](/materials/material-no/1.3966 "1.3966") | Others | 0.22–0.28 | — | | [GX2CrNi19-11](/materials/din-en/gx2crni19-11 "GX2CrNi19-11") | [1.4309](/materials/material-no/1.4309 "1.4309") | Cast stainless steels | ≤ 0.03 | 7 | | [GX2CrNiMnMoNNb21-15-4-3](/materials/din-en/gx2crnimnmonnb21-15-4-3 "GX2CrNiMnMoNNb21-15-4-3") | [1.4569](/materials/material-no/1.4569 "1.4569") | Cast stainless steels | ≤ 0.03 | — | | [GX2CrNiMnMoNNb21-16-5-3](/materials/din-en/gx2crnimnmonnb21-16-5-3 "GX2CrNiMnMoNNb21-16-5-3") | [1.3967](/materials/material-no/1.3967 "1.3967") | Others | ≤ 0.03 | — | | [GX2CrNiMo19-11-2](/materials/din-en/gx2crnimo19-11-2 "GX2CrNiMo19-11-2") | [1.4409](/materials/material-no/1.4409 "1.4409") | Cast stainless steels | ≤ 0.03 | 4 | | [GX2CrNiMoCuN20-18-6](/materials/din-en/gx2crnimocun20-18-6 "GX2CrNiMoCuN20-18-6") | [1.4557](/materials/material-no/1.4557 "1.4557") | Others | ≤ 0.025 | 3 | | [GX2CrNiMoCuN25-6-3-3](/materials/din-en/gx2crnimocun25-6-3-3 "GX2CrNiMoCuN25-6-3-3") | [1.4517](/materials/material-no/1.4517 "1.4517") | Cast stainless steels | ≤ 0.03 | 1 | | [GX2CrNiMoCuN26-6-3](/materials/din-en/gx2crnimocun26-6-3 "GX2CrNiMoCuN26-6-3") Withdrawn | [1.4515](/materials/material-no/1.4515 "1.4515") | Cast stainless steels | ≤ 0.03 | — | | [GX2CrNiMoCuWN25-8-4](/materials/din-en/gx2crnimocuwn25-8-4 "GX2CrNiMoCuWN25-8-4") Withdrawn | [1.4508](/materials/material-no/1.4508 "1.4508") | Others | ≤ 0.03 | 1 | | [GX2CrNiMoN17-13-4](/materials/din-en/gx2crnimon17-13-4 "GX2CrNiMoN17-13-4") | [1.4446](/materials/material-no/1.4446 "1.4446") | Cast stainless steels | ≤ 0.03 | — | | [GX2CrNiMoN18-14](/materials/din-en/gx2crnimon18-14 "GX2CrNiMoN18-14") | [1.3960](/materials/material-no/1.3960 "1.3960") | Others | ≤ 0.03 | — | | [GX2CrNiMoN18-14-3](/materials/din-en/gx2crnimon18-14-3 "GX2CrNiMoN18-14-3") | [1.3960](/materials/material-no/1.3960 "1.3960") | Others | ≤ 0.03 | — | | [GX2CrNiMoN22-5-3](/materials/din-en/gx2crnimon22-5-3 "GX2CrNiMoN22-5-3") | [1.4470](/materials/material-no/1.4470 "1.4470") | Cast stainless steels | ≤ 0.03 | 1 | | [GX2CrNiMoN25-25-2](/materials/din-en/gx2crnimon25-25-2 "GX2CrNiMoN25-25-2") | [1.4473](/materials/material-no/1.4473 "1.4473") | Cast stainless steels | ≤ 0.03 | — | | [GX2CrNiMoN25-6-3](/materials/din-en/gx2crnimon25-6-3 "GX2CrNiMoN25-6-3") | [1.4468](/materials/material-no/1.4468 "1.4468") | Cast stainless steels | ≤ 0.03 | — | | [GX2CrNiMoN25-7-3](/materials/din-en/gx2crnimon25-7-3 "GX2CrNiMoN25-7-3") | [1.4417](/materials/material-no/1.4417 "1.4417") | Cast stainless steels | ≤ 0.03 | 1 | | [GX2CrNiMoN26-7-4](/materials/din-en/gx2crnimon26-7-4 "GX2CrNiMoN26-7-4") | [1.4469](/materials/material-no/1.4469 "1.4469") | Cast stainless steels | ≤ 0.03 | 1 | | [GX2CrNiN18-13](/materials/din-en/gx2crnin18-13 "GX2CrNiN18-13") | [1.3940](/materials/material-no/1.3940 "1.3940") | Others | ≤ 0.03 | — | | [GX2NiCoMoTi17-10](/materials/din-en/gx2nicomoti17-10 "GX2NiCoMoTi17-10") | [1.6351](/materials/material-no/1.6351 "1.6351") | Others | ≤ 0.03 | 1 | | [GX2NiCrMo28-20-2](/materials/din-en/gx2nicrmo28-20-2 "GX2NiCrMo28-20-2") | [1.4458](/materials/material-no/1.4458 "1.4458") | Others | ≤ 0.03 | — | | [GX2NiCrMoCu25-20-5](/materials/din-en/gx2nicrmocu25-20-5 "GX2NiCrMoCu25-20-5") | [1.4584](/materials/material-no/1.4584 "1.4584") | Others | ≤ 0.025 | — | | [GX2NiCrMoCuN20-18](/materials/din-en/gx2nicrmocun20-18 "GX2NiCrMoCuN20-18") | [1.4531](/materials/material-no/1.4531 "1.4531") | Cast stainless steels | ≤ 0.03 | — | | [GX2NiCrMoCuN25-20](/materials/din-en/gx2nicrmocun25-20 "GX2NiCrMoCuN25-20") | [1.4536](/materials/material-no/1.4536 "1.4536") | Cast stainless steels | ≤ 0.03 | 1 | | [GX2NiCrMoCuN25-20-6](/materials/din-en/gx2nicrmocun25-20-6 "GX2NiCrMoCuN25-20-6") | [1.4588](/materials/material-no/1.4588 "1.4588") | Others | ≤ 0.025 | 1 | | [GX2NiCrMoCuN29-25-5](/materials/din-en/gx2nicrmocun29-25-5 "GX2NiCrMoCuN29-25-5") | [1.4587](/materials/material-no/1.4587 "1.4587") | Others | ≤ 0.03 | — | | [GX2NiCrMoN25-20-5](/materials/din-en/gx2nicrmon25-20-5 "GX2NiCrMoN25-20-5") | [1.4416](/materials/material-no/1.4416 "1.4416") | Cast stainless steels | ≤ 0.03 | 1 | | [GX30CrNiSiNb24-24](/materials/din-en/gx30crnisinb24-24 "GX30CrNiSiNb24-24") Withdrawn | [1.4855](/materials/material-no/1.4855 "1.4855") | Heat-resistant cast steels | 0.3–0.5 | — | | [GX30CrSi7](/materials/din-en/gx30crsi7 "GX30CrSi7") | [1.4710](/materials/material-no/1.4710 "1.4710") | Heat-resistant cast steels | 0.2–0.35 | — | | [GX32CrNi28-10](/materials/din-en/gx32crni28-10 "GX32CrNi28-10") | [1.4339](/materials/material-no/1.4339 "1.4339") | Cast stainless steels | 0.25–0.4 | 1 | | [GX35CrMo17](/materials/din-en/gx35crmo17 "GX35CrMo17") | [1.4122](/materials/material-no/1.4122 "1.4122") | Stainless steels | 0.33–0.43 | 5 | | [GX35CrMo17](/materials/din-en/gx35crmo17 "GX35CrMo17") | [1.4122](/materials/material-no/1.4122 "1.4122") | Stainless steels | 0.33–0.45 | 5 | | [GX35NiCrSi25-21](/materials/din-en/gx35nicrsi25-21 "GX35NiCrSi25-21") | [1.4805](/materials/material-no/1.4805 "1.4805") | Others | 0.2–0.5 | — | | [GX37CrMoW5-1](/materials/din-en/gx37crmow5-1 "GX37CrMoW5-1") | [1.2607](/materials/material-no/1.2607 "1.2607") | Others | 0.32–0.4 | — | **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/44 "Previous") Page 45 of 95[Next](/materials/din-en/page/46 "Next")