--- title: "8Cr2MnWMoVS — composition, equivalents and standards" description: "8Cr2MnWMoVS: 1 equivalent designations across 1 standards, with the recorded chemical composition shown next to the source text." canonical: https://steelequivalents.com/materials/gb/8cr2mnwmovs language: en robots: index, follow og_type: website type: material-detail language_alternates: en: https://steelequivalents.com/materials/gb/8cr2mnwmovs.md cs: https://steelequivalents.com/cs/materiály/gb/8cr2mnwmovs.md de: https://steelequivalents.com/de/werkstoffe/gb/8cr2mnwmovs.md es: https://steelequivalents.com/es/materiales/gb/8cr2mnwmovs.md fr: https://steelequivalents.com/fr/matériaux/gb/8cr2mnwmovs.md hu: https://steelequivalents.com/hu/anyagok/gb/8cr2mnwmovs.md it: https://steelequivalents.com/it/materiali/gb/8cr2mnwmovs.md nl: https://steelequivalents.com/nl/materialen/gb/8cr2mnwmovs.md pl: https://steelequivalents.com/pl/materiały/gb/8cr2mnwmovs.md pt: https://steelequivalents.com/pt/materiais/gb/8cr2mnwmovs.md ru: https://steelequivalents.com/ru/материалы/gb/8cr2mnwmovs.md tr: https://steelequivalents.com/tr/malzemeler/gb/8cr2mnwmovs.md zh: https://steelequivalents.com/zh/材料/gb/8cr2mnwmovs.md ja: https://steelequivalents.com/ja/材料/gb/8cr2mnwmovs.md ar: https://steelequivalents.com/ar/المواد/gb/8cr2mnwmovs.md ko: https://steelequivalents.com/ko/재료/gb/8cr2mnwmovs.md pt-br: https://steelequivalents.com/pt-br/materiais/gb/8cr2mnwmovs.md hi: https://steelequivalents.com/hi/सामग्री/gb/8cr2mnwmovs.md content_hash: sha256:16733d72825ef037ab8824e0a224aa5c3a68a8dbc9022852d05b2ff5ad35dc45 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/gb/8cr2mnwmovs > Canonical URL: https://steelequivalents.com/materials/gb/8cr2mnwmovs > 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. GB · China · 1 designation # 8Cr2MnWMoVS 8Cr2MnWMoVS is a grade designated under GB. Its recorded composition includes C 0.75–0.85%, Cr 2.3–2.6%, Mn 1.3–1.7%, Mo 0.5–0.8% and W 0.7–1.1%. No cross-standard equivalents are recorded for this grade yet. Recorded mechanical properties include HB ≤ 235. - *Designations* **1** [Search](/search "Steel grade search")[Inquiry](/inquiry?material=b1f8d28f-a8af-4920-a2d2-285b33f2e6d5&designation=2151fe69-141d-4420-85e2-efac84d2fdb8 "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/gb/8cr2mnwmovs.pdf "Datasheet as PDF") ## Chemical composition 9 elements on file · weight % What this alloy is Fe Cr Mn W Iron — the balance, never listed by a standard — 93 % Cr — 2.5 % Mn — 1.5 % W — 0.9 % Traces & impurities · 2.2 % Logarithmic scale, 0.01 % to 100 % — every value here compares directly, decade by decade. | Element | % by weight | |---|---| | C | 0.75–0.85 | | Si | ≤ 0.4 | | Mn | 1.3–1.7 | | P | ≤ 0.03 | | S | 0.08–0.15 — Unusual | | Cr | 2.3–2.6 | | Mo | 0.5–0.8 | | V | 0.1–0.25 | | W | 0.7–1.1 | Carbon Silicon Manganese Phosphorus Sulfur Chromium Molybdenum 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 | 0.75-0.85 | 0.750 | 0.850 | Range | | Si | ≤0.4 | — | 0.400 | Max | | P | ≤0.03 | — | 0.030 | Max | | S | 0.08-0.15 | 0.080 | 0.150 | Range | | V | 0.1-0.25 | 0.100 | 0.250 | Range | | Cr | 2.3-2.6 | 2.300 | 2.600 | Range | | Mn | 1.3-1.7 | 1.300 | 1.700 | Range | | Mo | 0.5-0.8 | 0.500 | 0.800 | Range | | W | 0.7-1.1 | 0.700 | 1.100 | 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: Ni. ## 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 0 conditions · 0 values 1 further values are held for this grade under a condition the source did not name — a bound with no quantity attached. They are withheld rather than shown against a guessed condition. ## Heat treatment Supply condition - Annealing Supply condition - Quenching Test specimen Conditions the standard permits on delivery. No temperature or medium is published for these, so no order and no alternation is implied. Source: [www.caishuku.com](https://www.caishuku.com/detail/azhlNWIxNTQ0MQ__ "Source: www.caishuku.com") ## 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=b1f8d28f-a8af-4920-a2d2-285b33f2e6d5&designation=2151fe69-141d-4420-85e2-efac84d2fdb8 "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/gb/8cr2mnwmovs.pdf "Datasheet as PDF")