--- title: "GOST steel grades — 3544 designations — Page 42" 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/42 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/gost/page/42.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: sha256:337de12c3f448a67b2fc49c9e7c8be987547f354667d148a26a4b74f9c5f7eee 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/gost/page/42 > Canonical URL: https://steelequivalents.com/materials/gost/page/42 > 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 42 Every grade designated under GOST, with the identifying and comparative data we hold for each. 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 | C% by weight | Also in other standards | |---|---|---| | [76Ts](/materials/gost/76ts "76Ts") This grade’s own name | 0.71–0.84 | — | | [76Т](/materials/gost/76t "76Т") | 0.71–0.84 | — | | [76Ф](/materials/gost/76f "76Ф") | 0.71–0.87 | — | | [76Ц](/materials/gost/76ts "76Ц") | 0.71–0.84 | — | | [78ChN3FTR](/materials/gost/78chn3ftr "78ChN3FTR") | 0.45–0.55 | 4 | | [78ХН3ФТР](/materials/gost/78khn3ftr "78ХН3ФТР") | 0.45–0.55 | 4 | | [7KH2SMF](/materials/gost/7kh2smf "7KH2SMF") This grade’s own name | 0.7–0.8 | — | | [7KH3](/materials/gost/7kh3 "7KH3") This grade’s own name | 0.65–0.75 | — | | [7KHF](/materials/gost/7khf "7KHF") This grade’s own name | 0.63–0.73 | — | | [7KHG2VM](/materials/gost/7khg2vm "7KHG2VM") This grade’s own name | 0.68–0.76 | — | | [7KHG2VMF](/materials/gost/7khg2vmf "7KHG2VMF") This grade’s own name | 0.68–0.76 | — | | [7Х2СМФ](/materials/gost/7kh2smf "7Х2СМФ") | 0.7–0.8 | — | | [7Х3](/materials/gost/7kh3 "7Х3") | 0.65–0.75 | — | | [7ХГ2ВМ](/materials/gost/7khg2vm "7ХГ2ВМ") | 0.68–0.76 | — | | [7ХГ2ВМФ](/materials/gost/7khg2vmf "7ХГ2ВМФ") | 0.68–0.76 | — | | [7ХФ](/materials/gost/7khf "7ХФ") | 0.63–0.73 | — | | [80](/materials/gb/80 "80") | 0.78–0.83 | 6 | | [80GSL](/materials/gost/80gsl "80GSL") | 0.78–0.83 | 6 | | [80S](/materials/gost/80s "80S") | 0.78–0.83 | 6 | | [85](/materials/pn/85 "85") | 0.8–0.9 | 8 | | [85](/materials/pn/85 "85") | 0.83–0.88 | 8 | | [85](/materials/pn/85 "85") | 0.8–0.9 | 14 | | [85KH4M5F2V6L](/materials/gost/85kh4m5f2v6l "85KH4M5F2V6L") | 0.63–0.68 | 12 | | [85Х4М5Ф2В6Л](/materials/gost/85kh4m5f2v6l "85Х4М5Ф2В6Л") | 0.63–0.68 | 12 | | [85Х6НФТ](/materials/gost/85kh6nft "85Х6НФТ") | 0.8–0.9 | — | | [8ChF](/materials/bds/8chf "8ChF") | 0.75–0.85 | 13 | | [8KH3](/materials/gost/8kh3 "8KH3") This grade’s own name | 0.75–0.85 | — | | [8KH4V2MFS2](/materials/gost/8kh4v2mfs2 "8KH4V2MFS2") This grade’s own name | 0.8–0.9 | — | | [8KH4V3M3F2](/materials/gost/8kh4v3m3f2 "8KH4V3M3F2") This grade’s own name | 0.75–0.85 | — | | [8KH4V9F2-SH](/materials/gost/8kh4v9f2-sh "8KH4V9F2-SH") This grade’s own name | 0.7–0.8 | — | | [8KH6NFT](/materials/gost/8kh6nft "8KH6NFT") This grade’s own name | 0.8–0.9 | — | | [8KHF](/materials/gost/8khf "8KHF") This grade’s own name | 0.7–0.8 | — | | [8KhF](/materials/gost/8khf "8KhF") | 0.75–0.85 | 13 | | [8Х3](/materials/gost/8kh3 "8Х3") | 0.75–0.85 | — | | [8Х3](/materials/gost/8kh3 "8Х3") | 0.75–0.85 | 1 | | [8Х4В2МФС2](/materials/gost/8kh4v2mfs2 "8Х4В2МФС2") | 0.8–0.9 | — | | [8Х4В3М3Ф2](/materials/gost/8kh4v3m3f2 "8Х4В3М3Ф2") | 0.75–0.85 | — | | [8Х4В9Ф2-Ш](/materials/gost/8kh4v9f2-sh "8Х4В9Ф2-Ш") | 0.7–0.8 | — | | [8Х6НФТ](/materials/gost/8kh6nft "8Х6НФТ") | 0.8–0.9 | — | | [8ХФ](/materials/gost/8khf "8ХФ") | 0.7–0.8 | — | | [90KH4M4F2V6L](/materials/gost/90kh4m4f2v6l "90KH4M4F2V6L") This grade’s own name | 0.85–0.95 | — | | [90KHF](/materials/gost/90khf "90KHF") This grade’s own name | 0.8–0.9 | — | | [90KHMF](/materials/gost/90khmf "90KHMF") This grade’s own name | 0.8–0.9 | — | | [90Х4М4Ф2В6Л](/materials/gost/90kh4m4f2v6l "90Х4М4Ф2В6Л") | 0.85–0.95 | — | | [90ХМФ](/materials/gost/90khmf "90ХМФ") | 0.8–0.9 | — | | [90ХФ](/materials/gost/90khf "90ХФ") | 0.8–0.9 | — | | [95Ch18](/materials/gost/95ch18 "95Ch18") | 0.95–1.2 | 11 | | [95Ch18](/materials/gost/95ch18 "95Ch18") | 0.85–0.95 | 13 | | [95Ch18](/materials/gost/95ch18 "95Ch18") | 0.95–1.2 | 6 | | [95Ch18](/materials/gost/95ch18 "95Ch18") | 1–1.1 | 5 | **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/41 "Previous") Page 42 of 71[Next](/materials/gost/page/43 "Next")