--- title: "Sv-12Kh11NMF — composition, equivalents and standards" description: "Sv-12Kh11NMF is a designation in GOST for the grade also listed as 1211. We list 2 designations recorded for this grade, in the standards GOST." canonical: https://steelequivalents.com/materials/gost/sv-12kh11nmf language: en robots: index, follow og_type: website type: material-detail language_alternates: en: https://steelequivalents.com/materials/gost/sv-12kh11nmf.md cs: https://steelequivalents.com/cs/materiály/gost/sv-12kh11nmf.md de: https://steelequivalents.com/de/werkstoffe/gost/sv-12kh11nmf.md es: https://steelequivalents.com/es/materiales/gost/sv-12kh11nmf.md fr: https://steelequivalents.com/fr/matériaux/gost/sv-12kh11nmf.md hu: https://steelequivalents.com/hu/anyagok/gost/sv-12kh11nmf.md it: https://steelequivalents.com/it/materiali/gost/sv-12kh11nmf.md nl: https://steelequivalents.com/nl/materialen/gost/sv-12kh11nmf.md pl: https://steelequivalents.com/pl/materiały/gost/sv-12kh11nmf.md pt: https://steelequivalents.com/pt/materiais/gost/sv-12kh11nmf.md ru: https://steelequivalents.com/ru/материалы/gost/sv-12kh11nmf.md tr: https://steelequivalents.com/tr/malzemeler/gost/sv-12kh11nmf.md zh: https://steelequivalents.com/zh/材料/gost/sv-12kh11nmf.md ja: https://steelequivalents.com/ja/材料/gost/sv-12kh11nmf.md ar: https://steelequivalents.com/ar/المواد/gost/sv-12kh11nmf.md ko: https://steelequivalents.com/ko/재료/gost/sv-12kh11nmf.md pt-br: https://steelequivalents.com/pt-br/materiais/gost/sv-12kh11nmf.md hi: https://steelequivalents.com/hi/सामग्री/gost/sv-12kh11nmf.md content_hash: sha256:54a58b92c0cb4c7f28d95a65b220e17b3b030d14c30353bace64213d8e39cd55 generated: 2026-09-21 --- > **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/sv-12kh11nmf > Canonical URL: https://steelequivalents.com/materials/gost/sv-12kh11nmf > 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 · Russia / CIS · 2 designations # Sv-12Kh11NMF Sv-12Kh11NMF is a designation in GOST for the grade also listed as 1211. We list 2 designations recorded for this grade, in the standards GOST. - *Designations* **2** [Search](/search "Steel grade search")[Inquiry](/inquiry?material=0fa7621b-a2a4-4063-8dc9-4ad09358e1e8&designation=2598a1c1-c434-485b-aa96-9ffa41c2d455 "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/gost/sv-12kh11nmf.pdf "Datasheet as PDF") ## If you came for one of these The most-used names for this grade. - [GOST 1211 This grade’s own name](/materials/gost/1211 "GOST 1211") ## Also known as 2 designations · 1 standards · nothing hidden 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. GOST Russia / CIS · 2 - [1211 This grade’s own name](/materials/gost/1211 "GOST 1211") - **Sv-12Kh11NMF Indicative** Every designation on file is listed — no truncation, no “+ n more”. Each one is itself a route that leads back here. ## Chemical composition 1 elements on file · weight % Logarithmic scale, 0.01 % to 100 % — every value here compares directly, decade by decade. | Element | % by weight | |---|---| | Si | 0.8–1.8 | Silicon 0.01 % 0.1 % 1 % 10 % 100 % The scale is logarithmic, not the element’s raw share of the alloy — the only honest way to fit 0.01 % and 100 % in one picture, and it means every value here can be compared with every other. | Element | As published source text, verbatim | Min% by weight | Max% by weight | Bound | |---|---|---|---|---| | Si | 0.8 - 1.8 | 0.800 | 1.800 | Range | The published column is the source string byte-for-byte, decimal comma and all; Min and Max are the parsed bounds. Elements not listed have no value on file — they are omitted, never inferred. ## Predicted transformation temperatures Not enough recorded composition to predict a transformation temperature for this grade — missing: C, Mn, Ni, Cr, Mo. ## Physical & mechanical properties An absent property means we hold no value for it — it is left out rather than estimated, interpolated from a neighbouring grade, or filled from a handbook. It does not mean the property is undefined for the material. ## Looking for this grade under another name? Search the catalogue by designation, material number or composition — every name on this page is itself a way in. [Search](/search "Steel grade search")[Inquiry](/inquiry?material=0fa7621b-a2a4-4063-8dc9-4ad09358e1e8&designation=2598a1c1-c434-485b-aa96-9ffa41c2d455 "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/gost/sv-12kh11nmf.pdf "Datasheet as PDF")