--- title: "GOST steel grades — 3544 designations — Page 31" 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/31 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/gost/page/31.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:b54d89e6645ec6bf88b70ddea5b745955a43e4f19b2b885c3ccfea42cbe7f135 generated: 2026-09-24 --- > **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/31 > Canonical URL: https://steelequivalents.com/materials/gost/page/31 > 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 31 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. 3 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 | |---|---|---|---|---| | [34ХН1М](/materials/gost/34khn1m "34ХН1М") | — | — | 0.3–0.4 | — | | [34ХН1М](/materials/gost/34khn1m "34ХН1М") | [1.6582](/materials/material-no/1.6582 "1.6582") | Quenched and tempered steels | 0.3–0.38 | 25 | | [34ХН3М](/materials/gost/34khn3m "34ХН3М") | — | — | 0.3–0.4 | — | | [35](/materials/gb/35 "35") | [1.1172](/materials/material-no/1.1172 "1.1172") | Cold extrusion steels | 0.32–0.39 | 5 | | [35](/materials/gb/35 "35") | [1.0570](/materials/material-no/1.0570 "1.0570") | Unalloyed structural steels | ≤ 0.2 | 22 | | [35](/materials/gb/35 "35") | [1.0570](/materials/material-no/1.0570 "1.0570") | Unalloyed structural steels | ≤ 0.2 | 20 | | [35](/materials/gb/35 "35") | [1.0501](/materials/material-no/1.0501 "1.0501") | Quenched and tempered steels | 0.32–0.39 | 23 | | [35](/materials/gb/35 "35") | [1.1181](/materials/material-no/1.1181 "1.1181") | Quenched and tempered steels | 0.32–0.39 | 20 | | [35ChM](/materials/bds/35chm "35ChM") | [1.7225](/materials/material-no/1.7225 "1.7225") | Quenched and tempered steels | 0.38–0.45 | 25 | | [35ChM](/materials/bds/35chm "35ChM") | [1.7220](/materials/material-no/1.7220 "1.7220") | Quenched and tempered steels | 0.3–0.37 | 24 | | [35ChM](/materials/bds/35chm "35ChM") | [1.2330](/materials/material-no/1.2330 "1.2330") | Others | 0.32–0.37 | 8 | | [35CГ](/materials/gost/35cg "35CГ") | [1.5122](/materials/material-no/1.5122 "1.5122") | Quenched and tempered steels | 0.33–0.41 | 6 | | [35CГ](/materials/gost/35cg "35CГ") | [1.5121](/materials/material-no/1.5121 "1.5121") | Quenched and tempered steels | 0.42–0.5 | 3 | | [35G](/materials/gost/35g "35G") | [1.1120](/materials/material-no/1.1120 "1.1120") | Others | 0.17–0.23 | 13 | | [35G2](/materials/bds/35g2 "35G2") | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [35G2F](/materials/gost/35g2f "35G2F") | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [35G2FA](/materials/gost/35g2fa "35G2FA") | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [35GL](/materials/gost/35gl "35GL") | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [35GS](/materials/gost/35gs "35GS") | [1.1172](/materials/material-no/1.1172 "1.1172") | Cold extrusion steels | 0.32–0.39 | 5 | | [35H32KXM](/materials/gost/35h32kxm "35H32KXM") | [2.4999](/materials/material-no/2.4999 "2.4999") | Others | 0.01 | 1 | | [35KH](/materials/gost/35kh "35KH") | [1.7033](/materials/material-no/1.7033 "1.7033") | Quenched and tempered steels | 0.3–0.37 | 18 | | [35KH18N24S2L](/materials/gost/35kh18n24s2l "35KH18N24S2L") This grade’s own name | — | — | 0.3–0.4 | — | | [35KH23N7SL](/materials/gost/35kh23n7sl "35KH23N7SL") This grade’s own name | — | — | ≤ 0.35 | — | | [35KHG2](/materials/gost/35khg2 "35KHG2") | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [35KHGF](/materials/gost/35khgf "35KHGF") | [1.1172](/materials/material-no/1.1172 "1.1172") | Cold extrusion steels | 0.32–0.39 | 5 | | [35KhGFL](/materials/gost/35khgfl "35KhGFL") | [1.1172](/materials/material-no/1.1172 "1.1172") | Cold extrusion steels | 0.32–0.39 | 5 | | [35KhGL](/materials/gost/35khgl "35KhGL") | [1.1172](/materials/material-no/1.1172 "1.1172") | Cold extrusion steels | 0.32–0.39 | 5 | | [35KHGN2](/materials/gost/35khgn2 "35KHGN2") | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [35KHGSL](/materials/gost/35khgsl "35KHGSL") | [1.1172](/materials/material-no/1.1172 "1.1172") | Cold extrusion steels | 0.32–0.39 | 5 | | [35KHGSА](/materials/gost/35khgsa "35KHGSА") | [1.1172](/materials/material-no/1.1172 "1.1172") | Cold extrusion steels | 0.32–0.39 | 5 | | [35KHM](/materials/gost/35khm "35KHM") | [1.7220](/materials/material-no/1.7220 "1.7220") | Quenched and tempered steels | 0.3–0.37 | 24 | | [35KHM](/materials/gost/35khm "35KHM") | [1.7225](/materials/material-no/1.7225 "1.7225") | Quenched and tempered steels | 0.38–0.45 | 25 | | [35KhM](/materials/gost/35khm "35KhM") | [1.2330](/materials/material-no/1.2330 "1.2330") | Others | 0.32–0.37 | 8 | | [35KhMFA](/materials/gost/35khmfa "35KhMFA") | [1.1172](/materials/material-no/1.1172 "1.1172") | Cold extrusion steels | 0.32–0.39 | 5 | | [35KHMFL](/materials/gost/35khmfl "35KHMFL") | [1.1172](/materials/material-no/1.1172 "1.1172") | Cold extrusion steels | 0.32–0.39 | 5 | | [35KHML](/materials/gost/35khml "35KHML") | [1.7220](/materials/material-no/1.7220 "1.7220") | Quenched and tempered steels | 0.3–0.37 | 24 | | [35KHN1M2FА](/materials/gost/35khn1m2fa "35KHN1M2FА") This grade’s own name | — | — | 0.32–0.4 | — | | [35KHN2ML](/materials/gost/35khn2ml "35KHN2ML") | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [35KHNL](/materials/gost/35khnl "35KHNL") | [1.1172](/materials/material-no/1.1172 "1.1172") | Cold extrusion steels | 0.32–0.39 | 5 | | [35L](/materials/gost/35l "35L") | [1.0552](/materials/material-no/1.0552 "1.0552") | Others | ≤ 0.25 | 13 | | [35N32KChM](/materials/gost/35n32kchm "35N32KChM") | [2.4999](/materials/material-no/2.4999 "2.4999") | Others | 0.01 | 1 | | [35NGML](/materials/gost/35ngml "35NGML") | [1.1172](/materials/material-no/1.1172 "1.1172") | Cold extrusion steels | 0.32–0.39 | 5 | | [35X](/materials/gost/35x "35X") | [1.7033](/materials/material-no/1.7033 "1.7033") | Quenched and tempered steels | 0.3–0.37 | 18 | | [35XM](/materials/gost/35xm "35XM") | [1.7220](/materials/material-no/1.7220 "1.7220") | Quenched and tempered steels | 0.3–0.37 | 24 | | [35Г](/materials/gost/35g "35Г") | [1.1120](/materials/material-no/1.1120 "1.1120") | Others | 0.17–0.23 | 13 | | [35Г2](/materials/bds/35g2 "35Г2") | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [35ГЛ](/materials/gost/35gl "35ГЛ") | [1.1167](/materials/material-no/1.1167 "1.1167") | Quenched and tempered steels | 0.32–0.4 | 17 | | [35Л](/materials/gost/35l "35Л") | [1.0552](/materials/material-no/1.0552 "1.0552") | Others | ≤ 0.25 | 13 | | [35Х](/materials/gost/35kh "35Х") | [1.7033](/materials/material-no/1.7033 "1.7033") | Quenched and tempered steels | 0.3–0.37 | 18 | | [35Х18Н24С2Л](/materials/gost/35kh18n24s2l "35Х18Н24С2Л") | — | — | 0.3–0.4 | — | **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/gost/page/30 "Previous") Page 31 of 71[Next](/materials/gost/page/32 "Next")