--- title: "4Cr13NiVSi — composition, equivalents and standards" description: "4Cr13NiVSi: 1 equivalent designations across 1 standards, with the recorded chemical composition shown next to the source text." canonical: https://steelequivalents.com/materials/gb/4cr13nivsi language: en robots: index, follow og_type: website type: material-detail language_alternates: en: https://steelequivalents.com/materials/gb/4cr13nivsi.md cs: https://steelequivalents.com/cs/materiály/gb/4cr13nivsi.md de: https://steelequivalents.com/de/werkstoffe/gb/4cr13nivsi.md es: https://steelequivalents.com/es/materiales/gb/4cr13nivsi.md fr: https://steelequivalents.com/fr/matériaux/gb/4cr13nivsi.md hu: https://steelequivalents.com/hu/anyagok/gb/4cr13nivsi.md it: https://steelequivalents.com/it/materiali/gb/4cr13nivsi.md nl: https://steelequivalents.com/nl/materialen/gb/4cr13nivsi.md pl: https://steelequivalents.com/pl/materiały/gb/4cr13nivsi.md pt: https://steelequivalents.com/pt/materiais/gb/4cr13nivsi.md ru: https://steelequivalents.com/ru/материалы/gb/4cr13nivsi.md tr: https://steelequivalents.com/tr/malzemeler/gb/4cr13nivsi.md zh: https://steelequivalents.com/zh/材料/gb/4cr13nivsi.md ja: https://steelequivalents.com/ja/材料/gb/4cr13nivsi.md ar: https://steelequivalents.com/ar/المواد/gb/4cr13nivsi.md ko: https://steelequivalents.com/ko/재료/gb/4cr13nivsi.md pt-br: https://steelequivalents.com/pt-br/materiais/gb/4cr13nivsi.md hi: https://steelequivalents.com/hi/सामग्री/gb/4cr13nivsi.md content_hash: sha256:20c217510690d988276a0ba4b6631a7604db76c075eb3648e1867e2ec95f5a96 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/4cr13nivsi > Canonical URL: https://steelequivalents.com/materials/gb/4cr13nivsi > 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 # 4Cr13NiVSi 4Cr13NiVSi is a grade designated under GB. Its recorded composition includes C 0.35–0.45%, Si 0.9–1.2%, V 0.25–0.35%, Cr 13–14% and Mn 0.4–0.7%. 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=38db1d3e-b09d-429d-a4d0-01e69f871ed0&designation=d8857f20-c659-452a-aeca-63f2a48507b9 "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/gb/4cr13nivsi.pdf "Datasheet as PDF") ## Chemical composition 8 elements on file · weight % What this alloy is Fe Cr Si Mn Iron — the balance, never listed by a standard — 84 % Cr — 13.5 % Si — 1.1 % Mn — 0.6 % Traces & impurities · 0.9 % Logarithmic scale, 0.01 % to 100 % — every value here compares directly, decade by decade. | Element | % by weight | |---|---| | C | 0.35–0.45 | | Si | 0.9–1.2 | | Mn | 0.4–0.7 | | P | ≤ 0.01 | | S | ≤ 0.003 | | Cr | 13–14 | | Ni | 0.15–0.3 | | V | 0.25–0.35 | Carbon Silicon Manganese Phosphorus Sulfur Chromium Nickel Vanadium 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 | 0.35-0.45 | 0.350 | 0.450 | Range | | Si | 0.9-1.2 | 0.900 | 1.200 | Range | | P | ≤0.01 | — | 0.010 | Max | | S | ≤0.003 | — | 0.003 | Max | | V | 0.25-0.35 | 0.250 | 0.350 | Range | | Cr | 13-14 | 13.000 | 14.000 | Range | | Mn | 0.4-0.7 | 0.400 | 0.700 | Range | | Ni | 0.15-0.3 | 0.150 | 0.300 | 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: 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. ## 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/azhlNWIxNTQ1MA__ "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=38db1d3e-b09d-429d-a4d0-01e69f871ed0&designation=d8857f20-c659-452a-aeca-63f2a48507b9 "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/gb/4cr13nivsi.pdf "Datasheet as PDF")