--- title: "GOST steel grades — 3544 designations — Page 33" description: "Steel grades designated under GOST, with chemical composition, mechanical properties and equivalents in other standards. 3544 designations across…" canonical: https://steelequivalents.com/materials/gost/page/33 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/gost/page/33.md cs: https://steelequivalents.com/cs/materiály/gost.md de: https://steelequivalents.com/de/werkstoffe/gost.md es: https://steelequivalents.com/es/materiales/gost.md fr: https://steelequivalents.com/fr/matériaux/gost.md hu: https://steelequivalents.com/hu/anyagok/gost.md it: https://steelequivalents.com/it/materiali/gost.md nl: https://steelequivalents.com/nl/materialen/gost.md pl: https://steelequivalents.com/pl/materiały/gost.md pt: https://steelequivalents.com/pt/materiais/gost.md ru: https://steelequivalents.com/ru/материалы/gost.md tr: https://steelequivalents.com/tr/malzemeler/gost.md zh: https://steelequivalents.com/zh/材料/gost.md ja: https://steelequivalents.com/ja/材料/gost.md ar: https://steelequivalents.com/ar/المواد/gost.md ko: https://steelequivalents.com/ko/재료/gost.md pt-br: https://steelequivalents.com/pt-br/materiais/gost.md hi: https://steelequivalents.com/hi/सामग्री/gost.md content_hash: sha256:511c4065032b644dbc6d5995ae6ec13fce1fd7506dd1648159231f786d84115f 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/gost/page/33 > Canonical URL: https://steelequivalents.com/materials/gost/page/33 > 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. GOST · 3,544 grades # GOST steel grades — 3544 designations — Page 33 Every grade designated under GOST, 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 indicative cross-reference, not an asserted identity — the grades are close, not interchangeable. 10 of 50 rows differ and carry a “This grade’s own name” mark. ## Also known as 3544 designations | Grade | Material no. | Category | C% by weight | Also in other standards | |---|---|---|---|---| | [38KhA](/materials/gost/38kha "38KhA") | [1.7043](/materials/material-no/1.7043 "1.7043") | Steels for surface hardening | 0.34–0.4 | 3 | | [38KhA](/materials/gost/38kha "38KhA") | [1.7035](/materials/material-no/1.7035 "1.7035") | Quenched and tempered steels | 0.38–0.45 | 18 | | [38KHGM](/materials/gost/38khgm "38KHGM") This grade’s own name | — | — | 0.34–0.4 | — | | [38KHGN](/materials/gost/38khgn "38KHGN") This grade’s own name | — | — | 0.35–0.43 | — | | [38KHGNM](/materials/gost/38khgnm "38KHGNM") | [1.6546](/materials/material-no/1.6546 "1.6546") | Quenched and tempered steels | 0.37–0.44 | 14 | | [38KHM](/materials/gost/38khm "38KHM") | [1.7202](/materials/material-no/1.7202 "1.7202") | Others | 0.35–0.4 | 1 | | [38KHM](/materials/gost/38khm "38KHM") | [1.7225](/materials/material-no/1.7225 "1.7225") | Quenched and tempered steels | 0.38–0.45 | 25 | | [38KhMA / 40KhM](/materials/gost/38khma-40khm "38KhMA / 40KhM") | [1.7225](/materials/material-no/1.7225 "1.7225") | Quenched and tempered steels | 0.38–0.45 | 25 | | [38KHN3MFА](/materials/gost/38khn3mfa "38KHN3MFА") This grade’s own name | — | — | 0.33–0.4 | — | | [38KHN3MА](/materials/gost/38khn3ma "38KHN3MА") This grade’s own name | — | — | 0.33–0.4 | — | | [38KhNM](/materials/gost/38khnm "38KhNM") | [1.8509](/materials/material-no/1.8509 "1.8509") | Nitriding steels | 0.38–0.45 | 16 | | [38KHS](/materials/gost/38khs "38KHS") This grade’s own name | — | — | 0.34–0.42 | — | | [38KhV](/materials/gost/38khv "38KhV") This grade’s own name | — | — | 0.35–0.42 | — | | [38KHА](/materials/gost/38kha "38KHА") | [1.7034](/materials/material-no/1.7034 "1.7034") | Quenched and tempered steels | 0.34–0.41 | 23 | | [38Х2МЮА](/materials/gost/38kh2myua "38Х2МЮА") | [1.8509](/materials/material-no/1.8509 "1.8509") | Nitriding steels | 0.38–0.45 | 16 | | [38Х2МЮА](/materials/gost/38kh2myua "38Х2МЮА") | [1.8507](/materials/material-no/1.8507 "1.8507") | Nitriding steels | 0.3–0.37 | 8 | | [38Х2Н2ВА](/materials/gost/38kh2n2va "38Х2Н2ВА") | — | — | 0.33–0.4 | — | | [38Х2Н2МА](/materials/gost/38kh2n2ma "38Х2Н2МА") | [1.6582](/materials/material-no/1.6582 "1.6582") | Quenched and tempered steels | 0.3–0.38 | 25 | | [38Х2Н3М](/materials/gost/38kh2n3m "38Х2Н3М") | — | — | 0.35–0.42 | — | | [38Х2НМ](/materials/gost/38kh2nm "38Х2НМ") | — | — | 0.32–0.42 | — | | [38Х2НМФ](/materials/gost/38kh2nmf "38Х2НМФ") | — | — | 0.32–0.42 | — | | [38Х2Ю](/materials/gost/38kh2yu "38Х2Ю") | — | — | 0.35–0.43 | — | | [38ХА](/materials/gost/38kha "38ХА") | [1.7034](/materials/material-no/1.7034 "1.7034") | Quenched and tempered steels | 0.34–0.41 | 23 | | [38ХВ](/materials/gost/38khv "38ХВ") | — | — | 0.35–0.42 | — | | [38ХГМ](/materials/gost/38khgm "38ХГМ") | — | — | 0.34–0.4 | — | | [38ХГН](/materials/gost/38khgn "38ХГН") | — | — | 0.35–0.43 | — | | [38ХГНМ](/materials/gost/38khgnm "38ХГНМ") | [1.6546](/materials/material-no/1.6546 "1.6546") | Quenched and tempered steels | 0.37–0.44 | 14 | | [38ХМ](/materials/gost/38khm "38ХМ") | [1.7225](/materials/material-no/1.7225 "1.7225") | Quenched and tempered steels | 0.38–0.45 | 25 | | [38ХМ](/materials/gost/38khm "38ХМ") | [1.7227](/materials/material-no/1.7227 "1.7227") | Quenched and tempered steels | 0.38–0.45 | 15 | | [38ХМА](/materials/gost/38khma "38ХМА") | [1.7202](/materials/material-no/1.7202 "1.7202") | Others | 0.35–0.4 | 1 | | [38ХМА](/materials/gost/38khma "38ХМА") | [1.7225](/materials/material-no/1.7225 "1.7225") | Quenched and tempered steels | 0.38–0.45 | 25 | | [38ХМА](/materials/gost/38khma "38ХМА") | [1.7227](/materials/material-no/1.7227 "1.7227") | Quenched and tempered steels | 0.38–0.45 | 15 | | [38ХМЮА](/materials/gost/38khmyua "38ХМЮА") | [1.8509](/materials/material-no/1.8509 "1.8509") | Nitriding steels | 0.38–0.45 | 16 | | [38ХН3ВА](/materials/gost/38khn3va "38ХН3ВА") | — | — | 0.33–0.4 | — | | [38ХН3МА](/materials/gost/38khn3ma "38ХН3МА") | — | — | 0.33–0.4 | — | | [38ХН3МФА](/materials/gost/38khn3mfa "38ХН3МФА") | — | — | 0.33–0.4 | — | | [38ХНМА](/materials/gost/38khnma "38ХНМА") | [1.6582](/materials/material-no/1.6582 "1.6582") | Quenched and tempered steels | 0.3–0.38 | 25 | | [38ХС](/materials/gost/38khs "38ХС") | — | — | 0.34–0.42 | — | | [38ХЮ](/materials/gost/38khyu "38ХЮ") | — | — | 0.35–0.43 | — | | [39ChNM](/materials/gost/39chnm "39ChNM") | [1.6510](/materials/material-no/1.6510 "1.6510") | Others | 0.35–0.43 | 7 | | [39KhNM](/materials/gost/39khnm "39KhNM") | [1.6510](/materials/material-no/1.6510 "1.6510") | Others | 0.35–0.43 | 7 | | [3Ch2V8F](/materials/gost/3ch2v8f "3Ch2V8F") This grade’s own name | — | — | 0.3–0.4 | 1 | | [3Ch3M3F](/materials/gost/3ch3m3f "3Ch3M3F") | [1.2365](/materials/material-no/1.2365 "1.2365") | Tool steels for hot work | 0.28–0.35 | 18 | | [3Ch3M3K3F](/materials/gost/3ch3m3k3f "3Ch3M3K3F") | [1.2885](/materials/material-no/1.2885 "1.2885") | Tool steels for hot work | 0.28–0.35 | 6 | | [3ChF](/materials/gost/3chf "3ChF") | [1.2208](/materials/material-no/1.2208 "1.2208") | Tool steels for cold work | 0.28–0.35 | 4 | | [3H3M3F](/materials/gost/3h3m3f "3H3M3F") | [1.2365](/materials/material-no/1.2365 "1.2365") | Tool steels for hot work | 0.28–0.35 | 18 | | [3K-7](/materials/gost/3k-7 "3K-7") This grade’s own name | — | — | 0.68–0.76 | — | | [3KH2MNF](/materials/gost/3kh2mnf "3KH2MNF") This grade’s own name | — | — | 0.27–0.33 | — | | [3KH2N2MVF](/materials/gost/3kh2n2mvf "3KH2N2MVF") This grade’s own name | — | — | 0.32–0.38 | — | | [3KH2V8F](/materials/gost/3kh2v8f "3KH2V8F") | [1.2581](/materials/material-no/1.2581 "1.2581") | Tool steels for hot work | 0.25–0.35 | 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/gost/page/32 "Previous") Page 33 of 71[Next](/materials/gost/page/34 "Next")