--- title: "NiCo20Cr20MoTi — Nickel and cobalt alloys" description: "NiCo20Cr20MoTi: 11 equivalent designations across 6 standards, with the recorded chemical composition shown next to the source text." canonical: https://steelequivalents.com/materials/din-en/nico20cr20moti language: en robots: index, follow og_type: website type: material-detail language_alternates: en: https://steelequivalents.com/materials/din-en/nico20cr20moti.md cs: https://steelequivalents.com/cs/materiály/din-en/nico20cr20moti.md de: https://steelequivalents.com/de/werkstoffe/din-en/nico20cr20moti.md es: https://steelequivalents.com/es/materiales/din-en/nico20cr20moti.md fr: https://steelequivalents.com/fr/matériaux/din-en/nico20cr20moti.md hu: https://steelequivalents.com/hu/anyagok/din-en/nico20cr20moti.md it: https://steelequivalents.com/it/materiali/din-en/nico20cr20moti.md nl: https://steelequivalents.com/nl/materialen/din-en/nico20cr20moti.md pl: https://steelequivalents.com/pl/materiały/din-en/nico20cr20moti.md pt: https://steelequivalents.com/pt/materiais/din-en/nico20cr20moti.md ru: https://steelequivalents.com/ru/материалы/din-en/nico20cr20moti.md tr: https://steelequivalents.com/tr/malzemeler/din-en/nico20cr20moti.md zh: https://steelequivalents.com/zh/材料/din-en/nico20cr20moti.md ja: https://steelequivalents.com/ja/材料/din-en/nico20cr20moti.md ar: https://steelequivalents.com/ar/المواد/din-en/nico20cr20moti.md ko: https://steelequivalents.com/ko/재료/din-en/nico20cr20moti.md pt-br: https://steelequivalents.com/pt-br/materiais/din-en/nico20cr20moti.md hi: https://steelequivalents.com/hi/सामग्री/din-en/nico20cr20moti.md content_hash: sha256:aeb1d8cf2eddafc9da9bb0faaba171ed61c79f5d1be4ca0f1705b97f77022656 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/din-en/nico20cr20moti > Canonical URL: https://steelequivalents.com/materials/din-en/nico20cr20moti > 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. DIN / EN · Europe · 11 designations # NiCo20Cr20MoTi NiCo20Cr20MoTi is a material in the category [Nickel and cobalt alloys](/categories/nickel-and-cobalt-alloys "Nickel and cobalt alloys"), held under material number 2.4650. We list 10 designations recorded for this grade, in the standards UNS, BS, AFNOR, ISO and SAE AMS. Its recorded composition includes C 0.04–0.08%, Ti 1.9–2.4%, Cr 19–21%, Co 19–21% and Mo 5.6–6.1%. Its recorded density is 7.85 g/cm³. - [*Material no.* **2.4650**](/materials/material-no/2.4650 "Material no.: 2.4650") - [*Category* **Nickel and cobalt alloys · 87 grades**](/categories/nickel-and-cobalt-alloys "Category: Nickel and cobalt alloys · 87 grades") - *Designations* **11** [Search](/search "Steel grade search")[Inquiry](/inquiry?material=5e8d04b9-3e36-4a41-9e9c-c8ceb1372ef6&designation=0ea86d6b-c365-4931-a2d0-0d2738e863be "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/din-en/nico20cr20moti.pdf "Datasheet as PDF") ## If you came for one of these The most-used names for this grade. - [UNS N07263 This grade’s own name](/materials/uns/n07263 "UNS N07263") ## About Nickel and cobalt alloys Nickel and cobalt alloys are metallic materials whose properties are developed through nickel-, cobalt-, or combined alloying systems. They are characterised by strong resistance to corrosion, oxidation, wear, and loss of strength at elevated temperatures, making them suitable for turbine components, chemical-processing equipment, and other demanding high-temperature applications. This describes the material class as a whole. Always confirm the individual grade against the standard before ordering. ## Also known as 11 designations · 6 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. DIN / EN Europe · 1 - **NiCo20Cr20MoTi This grade’s own name** UNS United States · 1 - [N07263 This grade’s own name](/materials/uns/n07263 "UNS N07263") BS United Kingdom · 3 - [HR10 Indicative](/materials/bs/hr10 "BS HR10") - [HR206 Indicative](/materials/bs/hr206 "BS HR206") - [HR404 Indicative](/materials/bs/hr404 "BS HR404") AFNOR France · 1 - [NCK 20 D Indicative](/materials/afnor/nck-20-d "AFNOR NCK 20 D") ISO International · 2 - [NiCr20Cr20Mo5Ti2Al Indicative](/materials/iso/nicr20cr20mo5ti2al "ISO NiCr20Cr20Mo5Ti2Al") - [NW7263 Indicative](/materials/iso/nw7263 "ISO NW7263") SAE AMS United States / Aerospace · 3 - [5872 Indicative plate sheet strip](/materials/ams/5872 "SAE AMS 5872") - [5886 Indicative bar forging ring](/materials/ams/5886 "SAE AMS 5886") - [5966 Indicative](/materials/ams/5966 "SAE AMS 5966") Every designation on file is listed — no truncation, no “+ n more”. Each one is itself a route that leads back here. ## Chemical composition 14 elements on file · weight % What this alloy is Fe Cr Co Mo Iron — the balance, never listed by a standard — 50.3 % Cr — 20 % Co — 20 % Mo — 5.9 % Traces & impurities · 3.9 % Logarithmic scale, 0.01 % to 100 % — every value here compares directly, decade by decade. | Element | % by weight | |---|---| | C | 0.04–0.08 | | Si | ≤ 0.4 | | Mn | ≤ 0.6 | | P | 0.02 | | S | 0.007 | | Cr | 19–21 | | Mo | 5.6–6.1 | | Ni | Balance | | Co | 19–21 | | Cu | ≤ 0.2 | | Al | 0.3–0.6 | | Ti | 1.9–2.4 | | B | ≤ 0.005 | | Fe | ≤ 0.7 | Carbon Silicon Manganese Phosphorus Sulfur Chromium Molybdenum Nickel Cobalt Copper Aluminium Titanium Boron Iron 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 | |---|---|---|---|---| | B | ≤0,005 | — | 0.005 | Max | | C | 0,04-0,08 | 0.040 | 0.080 | Range | | Al | 0,30-0,60 | 0.300 | 0.600 | Range | | Si | ≤0,40 | — | 0.400 | Max | | P | 0,02 | 0.020 | 0.020 | Exact | | S | 0,007 | 0.007 | 0.007 | Exact | | Ti | 1,90-2,40 | 1.900 | 2.400 | Range | | Cr | 19,0-21,0 | 19.000 | 21.000 | Range | | Mn | ≤0,60 | — | 0.600 | Max | | Fe | ≤0,70 | — | 0.700 | Max | | Co | 19,0-21,0 | 19.000 | 21.000 | Range | | Ni | Rest/Bal. | 46.888 | 54.133 | Balance | | Cu | ≤0,20 | — | 0.200 | Max | | Mo | 5,60-6,10 | 5.600 | 6.100 | 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 Density 7,85 g/cm³ Exact 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. ## Similar grades — and why Selection rule, stated so you can disagree with it: same number class 2.4, a shared category, and a published range for Ni / Cr that overlaps this grade’s. These are neighbours in composition space — they are not equivalents, and none is claimed to be interchangeable with this grade. [NiCr22Mo14W 2.4635 Ni ≥49,0 · Cr 20,0-22,5 - ΔNi 1.51 - ΔCr 1.25 - 3 designations](/materials/din-en/nicr22mo14w "NiCr22Mo14W")[NiCr19CoMo 2.4973 Ni Rest/Bal. · Cr 18,0-20,0 - ΔNi 2.23 - ΔCr 1.00 - 10 designations](/materials/din-en/nicr19como "NiCr19CoMo")[NiCr23Co12Mo 2.4663 Ni Rest/Bal. · Cr 20,0-23,0 - ΔNi 3.24 - ΔCr 1.50 - 18 designations](/materials/din-en/nicr23co12mo "NiCr23Co12Mo")[NiCr 20 Co 18 Ti 2.4969 Ni Rest/Bal. · Cr 18,0-21,0 - ΔNi 5.79 - ΔCr 0.50 - 2 designations](/materials/din-en/nicr20co18ti "NiCr 20 Co 18 Ti")[NiCr20Co13Mo4Ti3Al 2.4654 Ni Rest/Bal. · Cr 18,0-21,0 - ΔNi 6.47 - ΔCr 0.50 - 17 designations](/materials/din-en/nicr20co13mo4ti3al "NiCr20Co13Mo4Ti3Al")[NiCr21Mo14W 2.4602 Ni Rest/Bal. · Cr 20,0-22,5 - ΔNi 5.98 - ΔCr 1.25 - 19 designations](/materials/din-en/nicr21mo14w "NiCr21Mo14W") ## 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=5e8d04b9-3e36-4a41-9e9c-c8ceb1372ef6&designation=0ea86d6b-c365-4931-a2d0-0d2738e863be "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/din-en/nico20cr20moti.pdf "Datasheet as PDF")