--- title: "GOST steel grades — 3544 designations — Page 17" 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/17 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/gost/page/17.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: sha256:090437c3b9668810029346320b35af15e359dd90ce9480ab6183506405afc5e6 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/17 > Canonical URL: https://steelequivalents.com/materials/gost/page/17 > 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 17 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. 15 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 | |---|---|---|---|---| | [15Ch18Ju](/materials/gost/15ch18ju "15Ch18Ju") | [1.4742](/materials/material-no/1.4742 "1.4742") | Heat resistant steels | ≤ 0.12 | 17 | | [15Ch18SJu](/materials/gost/15ch18sju "15Ch18SJu") | [1.4742](/materials/material-no/1.4742 "1.4742") | Heat resistant steels | ≤ 0.12 | 17 | | [15Ch25T](/materials/gost/15ch25t "15Ch25T") | [1.4773](/materials/material-no/1.4773 "1.4773") | Heat resistant steels | ≤ 0.09 | 4 | | [15Ch25T](/materials/gost/15ch25t "15Ch25T") | [1.4746](/materials/material-no/1.4746 "1.4746") | Others | ≤ 0.12 | 8 | | [15Ch25T](/materials/gost/15ch25t "15Ch25T") | [1.4749](/materials/material-no/1.4749 "1.4749") | Heat resistant steels | 0.15–0.2 | 10 | | [15Ch5M](/materials/gost/15ch5m "15Ch5M") | [1.7362](/materials/material-no/1.7362 "1.7362") | Hydrogen resistant steels | 0.1–0.15 | 13 | | [15Ch5M](/materials/gost/15ch5m "15Ch5M") | [1.7366](/materials/material-no/1.7366 "1.7366") | Others | ≤ 0.18 | 6 | | [15ChM](/materials/bds/15chm "15ChM") | [1.7336](/materials/material-no/1.7336 "1.7336") | Heat-resistant structural steels | ≤ 0.17 | 6 | | [15ChM](/materials/bds/15chm "15ChM") | [1.7335](/materials/material-no/1.7335 "1.7335") | Heat-resistant structural steels | 0.08–0.18 | 22 | | [15G](/materials/gost/15g "15G") | [1.1132](/materials/material-no/1.1132 "1.1132") | Cold extrusion steels | 0.13–0.17 | 5 | | [15G2AFD-1](/materials/gost/15g2afd-1 "15G2AFD-1") | — | — | — | — | | [15G2SF](/materials/gost/15g2sf "15G2SF") | [1.7016](/materials/material-no/1.7016 "1.7016") | Case hardening steels | 0.14–0.2 | 11 | | [15G2SF-1](/materials/gost/15g2sf-1 "15G2SF-1") | — | — | — | — | | [15G2SFD](/materials/gost/15g2sfd "15G2SFD") | [1.7016](/materials/material-no/1.7016 "1.7016") | Case hardening steels | 0.14–0.2 | 11 | | [15G2SFD-1](/materials/gost/15g2sfd-1 "15G2SFD-1") | — | — | — | — | | [15G2АFD](/materials/gost/15g2afd "15G2АFD") | [1.7016](/materials/material-no/1.7016 "1.7016") | Case hardening steels | 0.14–0.2 | 11 | | [15G2АFDps](/materials/gost/15g2afdps "15G2АFDps") | [1.7016](/materials/material-no/1.7016 "1.7016") | Case hardening steels | 0.14–0.2 | 11 | | [15GF](/materials/gost/15gf "15GF") | [1.0545](/materials/material-no/1.0545 "1.0545") | Fine-grain structural steels | ≤ 0.2 | 9 | | [15GF](/materials/gost/15gf "15GF") | [1.0562](/materials/material-no/1.0562 "1.0562") | Fine-grain structural steels | ≤ 0.18 | 18 | | [15GF-1](/materials/gost/15gf-1 "15GF-1") This grade’s own name | — | — | 0.12–0.18 | — | | [15GFD](/materials/gost/15gfd "15GFD") | [1.1132](/materials/material-no/1.1132 "1.1132") | Cold extrusion steels | 0.13–0.17 | 5 | | [15GFD-1](/materials/gost/15gfd-1 "15GFD-1") This grade’s own name | — | — | 0.12–0.18 | — | | [15GL](/materials/gost/15gl "15GL") | [1.1132](/materials/material-no/1.1132 "1.1132") | Cold extrusion steels | 0.13–0.17 | 5 | | [15GNL](/materials/gost/15gnl "15GNL") | [1.1132](/materials/material-no/1.1132 "1.1132") | Cold extrusion steels | 0.13–0.17 | 5 | | [15GS](/materials/gost/15gs "15GS") | [1.1132](/materials/material-no/1.1132 "1.1132") | Cold extrusion steels | 0.13–0.17 | 5 | | [15HM](/materials/pn/15hm "15HM") | [1.7016](/materials/material-no/1.7016 "1.7016") | Case hardening steels | 0.14–0.2 | 11 | | [15K](/materials/gost/15k "15K") | [1.8945](/materials/material-no/1.8945 "1.8945") | Weathering steels | ≤ 0.12 | 16 | | [15KH](/materials/gost/15kh "15KH") | [1.7016](/materials/material-no/1.7016 "1.7016") | Case hardening steels | 0.14–0.2 | 11 | | [15KH](/materials/gost/15kh "15KH") | [1.7015](/materials/material-no/1.7015 "1.7015") | Case hardening steels | 0.12–0.18 | 15 | | [15KH11MF](/materials/gost/15kh11mf "15KH11MF") This grade’s own name | — | — | 0.12–0.19 | — | | [15KH12VNMF](/materials/gost/15kh12vnmf "15KH12VNMF") This grade’s own name | — | — | 0.12–0.18 | — | | [15KH13L](/materials/gost/15kh13l "15KH13L") | [1.4006](/materials/material-no/1.4006 "1.4006") | Stainless steels | 0.08–0.15 | 26 | | [15Kh14NL](/materials/gost/15kh14nl "15Kh14NL") This grade’s own name | — | — | ≤ 0.15 | — | | [15KH17АG14](/materials/gost/15kh17ag14 "15KH17АG14") This grade’s own name | — | — | ≤ 0.15 | — | | [15Kh18N10G2S2M2L](/materials/gost/15kh18n10g2s2m2l "15Kh18N10G2S2M2L") This grade’s own name | — | — | ≤ 0.15 | — | | [15Kh18N10G2S2M2TL](/materials/gost/15kh18n10g2s2m2tl "15Kh18N10G2S2M2TL") This grade’s own name | — | — | ≤ 0.15 | — | | [15Kh18N12S4L](/materials/gost/15kh18n12s4l "15Kh18N12S4L") | — | — | 0.12–0.17 | — | | [15KH18N12S4TYU](/materials/gost/15kh18n12s4tyu "15KH18N12S4TYU") This grade’s own name | — | — | 0.12–0.17 | — | | [15Kh18N12S4TYuL](/materials/gost/15kh18n12s4tyul "15Kh18N12S4TYuL") | — | — | 0.12–0.17 | — | | [15KH18N22V6M2L](/materials/gost/15kh18n22v6m2l "15KH18N22V6M2L") This grade’s own name | — | — | 0.1–0.2 | — | | [15KH18N22V6M2RL](/materials/gost/15kh18n22v6m2rl "15KH18N22V6M2RL") This grade’s own name | — | — | 0.1–0.2 | — | | [15KH18SYU](/materials/gost/15kh18syu "15KH18SYU") | [1.4742](/materials/material-no/1.4742 "1.4742") | Heat resistant steels | ≤ 0.12 | 17 | | [15Kh1M1F](/materials/gost/15kh1m1f "15Kh1M1F") This grade’s own name | — | — | 0.1–0.16 | — | | [15KH23N18L](/materials/gost/15kh23n18l "15KH23N18L") This grade’s own name | — | — | 0.1–0.2 | — | | [15KH25T](/materials/gost/15kh25t "15KH25T") | [1.4746](/materials/material-no/1.4746 "1.4746") | Others | ≤ 0.12 | 8 | | [15KH25TL](/materials/gost/15kh25tl "15KH25TL") This grade’s own name | — | — | 0.1–0.2 | — | | [15KH28](/materials/gost/15kh28 "15KH28") | [1.4762](/materials/material-no/1.4762 "1.4762") | Heat resistant steels | ≤ 0.12 | 12 | | [15Kh2GN2TA](/materials/gost/15kh2gn2ta "15Kh2GN2TA") | — | — | 0.13–0.18 | — | | [15Kh2GN2TRA](/materials/gost/15kh2gn2tra "15Kh2GN2TRA") | — | — | 0.13–0.18 | — | | [15Kh2M2FBS](/materials/gost/15kh2m2fbs "15Kh2M2FBS") This grade’s own name | — | — | 0.13–0.18 | — | **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/gost/page/16 "Previous") Page 17 of 71[Next](/materials/gost/page/18 "Next")