--- title: "ЭИ961Л — composition, equivalents and standards" description: "ЭИ961Л is a designation in GOST for the grade also listed as 13KH11N2V2MF. We list 6 designations recorded for this grade, in the standards GOST." canonical: https://steelequivalents.com/materials/gost/ei961l language: en robots: index, follow og_type: website type: material-detail language_alternates: en: https://steelequivalents.com/materials/gost/ei961l.md cs: https://steelequivalents.com/cs/materiály/gost/ei961l.md de: https://steelequivalents.com/de/werkstoffe/gost/ei961l.md es: https://steelequivalents.com/es/materiales/gost/ei961l.md fr: https://steelequivalents.com/fr/matériaux/gost/ei961l.md hu: https://steelequivalents.com/hu/anyagok/gost/ei961l.md it: https://steelequivalents.com/it/materiali/gost/ei961l.md nl: https://steelequivalents.com/nl/materialen/gost/ei961l.md pl: https://steelequivalents.com/pl/materiały/gost/ei961l.md pt: https://steelequivalents.com/pt/materiais/gost/ei961l.md ru: https://steelequivalents.com/ru/материалы/gost/эи961л.md tr: https://steelequivalents.com/tr/malzemeler/gost/ei961l.md zh: https://steelequivalents.com/zh/材料/gost/ei961l.md ja: https://steelequivalents.com/ja/材料/gost/ei961l.md ar: https://steelequivalents.com/ar/المواد/gost/ei961l.md ko: https://steelequivalents.com/ko/재료/gost/ei961l.md pt-br: https://steelequivalents.com/pt-br/materiais/gost/ei961l.md hi: https://steelequivalents.com/hi/सामग्री/gost/ei961l.md content_hash: sha256:41dfd1335a3f9f1da218e1b7a118018617ab498d73dd6c41e3a2eafc08131f1f 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/ei961l > Canonical URL: https://steelequivalents.com/materials/gost/ei961l > 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 · 6 designations # ЭИ961Л ЭИ961Л is a designation in GOST for the grade also listed as 13KH11N2V2MF. We list 6 designations recorded for this grade, in the standards GOST. - *Designations* **6** [Search](/search "Steel grade search")[Inquiry](/inquiry?material=30d0498c-f346-42b6-9473-fdb77b61f29d&designation=e402ad95-068d-4c87-8ae4-bde19b35826a "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/gost/ei961l.pdf "Datasheet as PDF") ## If you came for one of these The most-used names for this grade. - [GOST 13KH11N2V2MF This grade’s own name](/materials/gost/13kh11n2v2mf "GOST 13KH11N2V2MF") ## Also known as 6 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 · 6 - [13KH11N2V2MF This grade’s own name](/materials/gost/13kh11n2v2mf "GOST 13KH11N2V2MF") - [13Kh11N2V2MFL Indicative](/materials/gost/13kh11n2v2mfl "GOST 13Kh11N2V2MFL") - [13Х11Н2В2МФ Indicative](/materials/gost/13kh11n2v2mf "GOST 13Х11Н2В2МФ") - [1Х12Н2ВМФ Indicative](/materials/gost/1kh12n2vmf "GOST 1Х12Н2ВМФ") - [ЭИ961 Indicative](/materials/gost/ei961 "GOST ЭИ961") - **ЭИ961Л Indicative** Every designation on file is listed — no truncation, no “+ n more”. Each one is itself a route that leads back here. ## Chemical composition 10 elements on file · weight % What this alloy is Fe Cr W Ni Iron — the balance, never listed by a standard — 83.2 % Cr — 11.3 % W — 1.8 % Ni — 1.7 % Traces & impurities · 2.1 % Logarithmic scale, 0.01 % to 100 % — every value here compares directly, decade by decade. | Element | % by weight | |---|---| | C | 0.1–0.16 | | Si | ≤ 0.6 | | Mn | ≤ 0.6 | | P | ≤ 0.03 | | S | ≤ 0.03 | | Cr | 10.5–12 | | Mo | 0.35–0.5 | | Ni | 1.5–1.8 | | V | 0.18–0.3 | | W | 1.6–2 | Carbon Silicon Manganese Phosphorus Sulfur Chromium Molybdenum Nickel Vanadium Tungsten 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 | |---|---|---|---|---| | C | 0.1 - 0.16 | 0.100 | 0.160 | Range | | Si | max 0.6 | — | 0.600 | Max | | P | max 0.03 | — | 0.030 | Max | | S | max 0.03 | — | 0.030 | Max | | V | 0.18 - 0.3 | 0.180 | 0.300 | Range | | Cr | 10.5 - 12 | 10.500 | 12.000 | Range | | Mn | max 0.6 | — | 0.600 | Max | | Ni | 1.5 - 1.8 | 1.500 | 1.800 | Range | | Mo | 0.35 - 0.5 | 0.350 | 0.500 | Range | | W | 1.6 - 2 | 1.600 | 2.000 | 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 This grade's composition falls outside the published model's validated range (a low-alloy composition window), so no transformation temperature is predicted here. ## 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. ## Properties by condition 4 conditions · 36 values By heat-treated condition**no delivery state stated** source `splav` | Heat-treated condition | Rm N/mm² | Re N/mm² | A5% | Z% | KCU kJ/m² | |---|---|---|---|---|---| | Bar, GOST 5949-75 | 880 – 1080 | 735 – 930 | 13 – 15 | 55 | 880 | By heat-treated condition**no delivery state stated** source `splav` | Heat-treated condition | Rm N/mm² | Re N/mm² | A5% | Z% | KCU kJ/m² | |---|---|---|---|---|---| | Blank | 950 | 850 | 10 | 50 | 600 | By delivery state**no delivery state stated** source `splav` | Delivery state | HB | |---|---| | 13KH11N2V2MF ( 13Х11Н2В2МФ ) , Bar GOST 5949-75 | 269 | At temperature**no delivery state stated** source `splav` | Temperature °C | Density g/cm³ | Elastic modulus GPa | Thermal expansion coefficient 10^-6/K | Thermal conductivity W/(m·K) | |---|---|---|---|---| | 20 | 7.8 | 200 | — | 20.9 | | 100 | — | 198 | 11 | 22.3 | | 200 | — | 187 | 11.7 | 24 | | 300 | — | 175 | 12.2 | 25 | | 400 | — | 165 | 13.3 | 27.2 | | 450 | — | 157 | — | — | | 500 | — | 145 | 13 | 28 | | 550 | — | 125 | — | — | | 600 | — | 109 | 13.3 | 28.5 | | 700 | — | — | — | 28.9 | | 800 | — | — | — | 31.4 | Every figure holds only for the condition on its own row. Values are never merged across conditions or across sources, never averaged, and never interpolated between two rows. An em dash means no value on file — never zero. Figures are converted to the unit in the column header; the source’s own wording is kept and shown where the two differ. ## 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=30d0498c-f346-42b6-9473-fdb77b61f29d&designation=e402ad95-068d-4c87-8ae4-bde19b35826a "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/gost/ei961l.pdf "Datasheet as PDF")