--- title: "GOST steel grades — 3544 designations — Page 70" 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/70 language: en robots: index, follow og_type: website type: material-standard language_alternates: en: https://steelequivalents.com/materials/gost/page/70.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:eb9ff914a5c2764d035d677b1248297f7d569a2618cd39fd09bf4194a81cb663 generated: 2026-09-28 --- > **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/70 > Canonical URL: https://steelequivalents.com/materials/gost/page/70 > 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 70 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. Every name on this page is an indicative cross-reference, not an asserted identity: the grades are close, not interchangeable. Check the composition before you substitute. ## Also known as 3544 designations | Grade | Material no. | Category | C% by weight | Also in other standards | |---|---|---|---|---| | [ЭИ417](/materials/gost/ei417 "ЭИ417") | [1.4845](/materials/material-no/1.4845 "1.4845") | Heat resistant steels | ≤ 0.1 | 21 | | [ЭИ428](/materials/gost/ei428 "ЭИ428") | [1.4713](/materials/material-no/1.4713 "1.4713") | Heat resistant steels | ≤ 0.12 | 7 | | [ЭИ432](/materials/gost/ei432 "ЭИ432") | [1.4573](/materials/material-no/1.4573 "1.4573") | Cast stainless steels | ≤ 0.04 | 12 | | [ЭИ439](/materials/gost/ei439 "ЭИ439") | [1.4746](/materials/material-no/1.4746 "1.4746") | Others | ≤ 0.12 | 8 | | [ЭИ448](/materials/gost/ei448 "ЭИ448") | [1.4571](/materials/material-no/1.4571 "1.4571") | Stainless steels | ≤ 0.08 | 18 | | [ЭИ474](/materials/gost/ei474 "ЭИ474") | — | — | 0.2–0.3 | — | | [ЭИ481](/materials/gost/ei481 "ЭИ481") | — | — | 0.34–0.4 | — | | [ЭИ484](/materials/gost/ei484 "ЭИ484") | [1.4742](/materials/material-no/1.4742 "1.4742") | Heat resistant steels | ≤ 0.12 | 17 | | [ЭИ496](/materials/gost/ei496 "ЭИ496") | [1.4000](/materials/material-no/1.4000 "1.4000") | Stainless steels | ≤ 0.08 | 16 | | [ЭИ572](/materials/gost/ei572 "ЭИ572") | — | — | 0.28–0.35 | — | | [ЭИ578](/materials/gost/ei578 "ЭИ578") | — | — | 0.15–0.2 | — | | [ЭИ579](/materials/gost/ei579 "ЭИ579") | — | — | 0.15–0.23 | — | | [ЭИ580](/materials/gost/ei580 "ЭИ580") | — | — | ≤ 0.08 | — | | [ЭИ643-ВД](/materials/gost/ei643-vd "ЭИ643-ВД") | [1.6511](/materials/material-no/1.6511 "1.6511") | Quenched and tempered steels | 0.32–0.4 | 18 | | [ЭИ645](/materials/gost/ei645 "ЭИ645") | [1.4510](/materials/material-no/1.4510 "1.4510") | Stainless steels | ≤ 0.05 | 14 | | [ЭИ654](/materials/gost/ei654 "ЭИ654") | — | — | 0.12–0.17 | — | | [ЭИ654Л](/materials/gost/ei654l "ЭИ654Л") | — | — | 0.12–0.17 | — | | [ЭИ659](/materials/gost/ei659 "ЭИ659") | — | — | 0.19–0.26 | — | | [ЭИ680](/materials/gost/ei680 "ЭИ680") | [1.4580](/materials/material-no/1.4580 "1.4580") | Stainless steels | ≤ 0.08 | 8 | | [ЭИ684](/materials/gost/ei684 "ЭИ684") | [1.4303](/materials/material-no/1.4303 "1.4303") | Stainless steels | ≤ 0.06 | 14 | | [ЭИ69](/materials/gost/ei69 "ЭИ69") | — | — | 0.4–0.5 | — | | [ЭИ694](/materials/gost/ei694 "ЭИ694") | — | — | 0.07–0.12 | — | | [ЭИ695Р](/materials/gost/ei695r "ЭИ695Р") | — | — | 0.07–0.12 | — | | [ЭИ696](/materials/gost/ei696 "ЭИ696") | — | — | ≤ 0.1 | — | | [ЭИ696А](/materials/gost/ei696a "ЭИ696А") | — | — | ≤ 0.1 | — | | [ЭИ711](/materials/gost/ei711 "ЭИ711") | — | — | ≤ 0.1 | — | | [ЭИ712](/materials/gost/ei712 "ЭИ712") | — | — | 0.09–0.16 | — | | [ЭИ712М](/materials/gost/ei712m "ЭИ712М") | — | — | 0.09–0.16 | — | | [ЭИ72](/materials/gost/ei72 "ЭИ72") | — | — | 0.25–0.34 | — | | [ЭИ726](/materials/gost/ei726 "ЭИ726") | — | — | 0.07–0.12 | — | | [ЭИ732](/materials/gost/ei732 "ЭИ732") | [1.4828](/materials/material-no/1.4828 "1.4828") | Heat resistant steels | ≤ 0.2 | 20 | | [ЭИ736](/materials/gost/ei736 "ЭИ736") | — | — | 0.1–0.16 | — | | [ЭИ736Л](/materials/gost/ei736l "ЭИ736Л") | — | — | 0.1–0.16 | — | | [ЭИ802](/materials/gost/ei802 "ЭИ802") | — | — | 0.12–0.18 | — | | [ЭИ811](/materials/gost/ei811 "ЭИ811") | — | — | 0.09–0.14 | — | | [ЭИ835](/materials/gost/ei835 "ЭИ835") | — | — | ≤ 0.12 | — | | [ЭИ842](/materials/gost/ei842 "ЭИ842") | [1.4307](/materials/material-no/1.4307 "1.4307") | Stainless steels | ≤ 0.03 | 14 | | [ЭИ844Б](/materials/gost/ei844b "ЭИ844Б") | — | — | ≤ 0.03 | — | | [ЭИ847](/materials/gost/ei847 "ЭИ847") | — | — | ≤ 0.09 | — | | [ЭИ847-ИД](/materials/gost/ei847-id "ЭИ847-ИД") | — | — | 0.04–0.06 | — | | [ЭИ878](/materials/gost/ei878 "ЭИ878") | [1.3965](/materials/material-no/1.3965 "1.3965") | Non-magnetic steels | ≤ 0.1 | 9 | | [ЭИ904](/materials/gost/ei904 "ЭИ904") | — | — | ≤ 0.09 | — | | [ЭИ914](/materials/gost/ei914 "ЭИ914") | [1.4541](/materials/material-no/1.4541 "1.4541") | Stainless steels | ≤ 0.08 | 25 | | [ЭИ925](/materials/gost/ei925 "ЭИ925") | — | — | 0.06–0.1 | — | | [ЭИ958](/materials/gost/ei958 "ЭИ958") | [1.0912](/materials/material-no/1.0912 "1.0912") | Others | 0.42–0.5 | 11 | | [ЭИ959](/materials/gost/ei959 "ЭИ959") | [1.2567](/materials/material-no/1.2567 "1.2567") | Tool steels for hot work | 0.25–0.35 | 9 | | [ЭИ961](/materials/gost/ei961 "ЭИ961") | — | — | 0.1–0.16 | — | | [ЭИ961Л](/materials/gost/ei961l "ЭИ961Л") | — | — | 0.1–0.16 | — | | [ЭИ962](/materials/gost/ei962 "ЭИ962") | — | — | 0.09–0.13 | — | | [ЭИ962А](/materials/gost/ei962a "ЭИ962А") | — | — | 0.14–0.18 | — | **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/69 "Previous") Page 70 of 71[Next](/materials/gost/page/71 "Next")