--- title: "N06320 — NiCr22W14Mo, 16 equivalent designations" description: "N06320 in UNS: material number 2.4733, also listed as NiCr22W14Mo. It is a material in the category Others. Designations recorded for this grade: 16." canonical: https://steelequivalents.com/materials/uns/n06320 language: en robots: index, follow og_type: website type: material-detail language_alternates: en: https://steelequivalents.com/materials/uns/n06320.md cs: https://steelequivalents.com/cs/materiály/uns/n06320.md de: https://steelequivalents.com/de/werkstoffe/uns/n06320.md es: https://steelequivalents.com/es/materiales/uns/n06320.md fr: https://steelequivalents.com/fr/matériaux/uns/n06320.md hu: https://steelequivalents.com/hu/anyagok/uns/n06320.md it: https://steelequivalents.com/it/materiali/uns/n06320.md nl: https://steelequivalents.com/nl/materialen/uns/n06320.md pl: https://steelequivalents.com/pl/materiały/uns/n06320.md pt: https://steelequivalents.com/pt/materiais/uns/n06320.md ru: https://steelequivalents.com/ru/материалы/uns/n06320.md tr: https://steelequivalents.com/tr/malzemeler/uns/n06320.md zh: https://steelequivalents.com/zh/材料/uns/n06320.md ja: https://steelequivalents.com/ja/材料/uns/n06320.md ar: https://steelequivalents.com/ar/المواد/uns/n06320.md ko: https://steelequivalents.com/ko/재료/uns/n06320.md pt-br: https://steelequivalents.com/pt-br/materiais/uns/n06320.md hi: https://steelequivalents.com/hi/सामग्री/uns/n06320.md content_hash: sha256:a738588b20f2e88b586aad3b1c25585cfc1f3ae94fa65ac05c57ec490ce736f4 generated: 2026-09-22 --- > **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/uns/n06320 > Canonical URL: https://steelequivalents.com/materials/uns/n06320 > 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. UNS · United States · 16 designations # N06320 N06320 is a designation in UNS for the material held under material number 2.4733, also listed as NiCr22W14Mo. It is a material in the category Others. We list 16 designations recorded for this grade, in the standards DIN / EN, UNS, ASTM, ISO, SAE AMS and GB. - [*Material no.* **2.4733**](/materials/material-no/2.4733 "Material no.: 2.4733") - [*Category* **Others · 1754 grades**](/categories/others "Category: Others · 1754 grades") - *Designations* **16** [Search](/search "Steel grade search")[Inquiry](/inquiry?material=071ecb45-e0c0-4412-aefb-38492d0deeac&designation=f4c59a73-6c99-4ec9-a13d-4c58a1ca9f6b "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/uns/n06320.pdf "Datasheet as PDF") ## If you came for one of these The most-used names for this grade. - [DIN / EN NiCr22W14Mo This grade’s own name · 2 grades on that route](/materials/din-en/nicr22w14mo "DIN / EN NiCr22W14Mo") ## About Others These are miscellaneous metallic alloys that do not fit a more specific material family and may be based on iron, nickel, cobalt, copper or other alloy systems. They are selected for applications requiring particular combinations of strength, hardness, toughness, wear resistance or resistance to demanding service conditions. This describes the material class as a whole. Always confirm the individual grade against the standard before ordering. ## Also known as 16 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 - [NiCr22W14Mo This grade’s own name](/materials/din-en/nicr22w14mo "DIN / EN NiCr22W14Mo") UNS United States · 2 - [N06230 Indicative](/materials/uns/n06230 "UNS N06230") - **N06320 This grade’s own name** ASTM United States · 7 - [B366 Indicative](/materials/astm/b366 "ASTM B366") - [B435 Indicative](/materials/astm/b435 "ASTM B435") - [B564 Indicative](/materials/astm/b564 "ASTM B564") - [B572 Indicative](/materials/astm/b572 "ASTM B572") - [B619 Indicative](/materials/astm/b619 "ASTM B619") - [B622 Indicative](/materials/astm/b622 "ASTM B622") - [B626 Indicative](/materials/astm/b626 "ASTM B626") ISO International · 2 - [Ni6231 Indicative](/materials/iso/ni6231 "ISO Ni6231") - [NiCr22W14Mo Indicative](/materials/din-en/nicr22w14mo "ISO NiCr22W14Mo") SAE AMS United States / Aerospace · 2 - [5878 Indicative plate sheet strip](/materials/ams/5878 "SAE AMS 5878") - [5891 Indicative bar forging](/materials/ams/5891 "SAE AMS 5891") GB China · 2 - [H06230 Indicative](/materials/gb/h06230 "GB H06230") - [NS3313 Indicative](/materials/gb/ns3313 "GB NS3313") Every designation on file is listed — no truncation, no “+ n more”. Each one is itself a route that leads back here. ## Chemical composition 16 elements on file · weight % What this alloy is Fe Cr W Co Iron — the balance, never listed by a standard — 54.7 % Cr — 22 % W — 14 % Co — 5 % Traces & impurities · 4.3 % Logarithmic scale, 0.01 % to 100 % — every value here compares directly, decade by decade. | Element | % by weight | |---|---| | C | 0.05–0.15 | | Si | 0.25–0.75 | | Mn | 0.3–1 | | P | 0.02 | | S | 0.015 | | Cr | 20–24 | | Mo | 1–3 | | Ni | Balance | | W | 13–15 — Unusual | | Co | ≤ 5 | | Cu | ≤ 0.5 | | Al | 0.2–0.5 | | Ti | ≤ 0.1 | | B | ≤ 0.015 | | Fe | 3 | | La | 0.005–0.05 | Carbon Silicon Manganese Phosphorus Sulfur Chromium Molybdenum Nickel Tungsten Cobalt Copper Aluminium Titanium Boron Iron Lanthanum 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 | ≤0,015 | — | 0.015 | Max | | C | 0,05-0,15 | 0.050 | 0.150 | Range | | Al | 0,2-0,5 | 0.200 | 0.500 | Range | | Si | 0,25-0,75 | 0.250 | 0.750 | Range | | P | 0,02 | 0.020 | 0.020 | Exact | | S | 0,015 | 0.015 | 0.015 | Exact | | Ti | ≤0,10 | — | 0.100 | Max | | Cr | 20,0-24,0 | 20.000 | 24.000 | Range | | Mn | 0,30-1,00 | 0.300 | 1.000 | Range | | Fe | 3 | 3.000 | 3.000 | Exact | | Co | ≤5,00 | — | 5.000 | Max | | Ni | Rest/Bal. | 46.900 | 62.160 | Balance | | Cu | ≤0,50 | — | 0.500 | Max | | Mo | 1,00-3,00 | 1.000 | 3.000 | Range | | La | 0,005-0,050 | 0.005 | 0.050 | Range | | W | 13,0-15,0 | 13.000 | 15.000 | 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 Not enough recorded composition to predict a transformation temperature for this grade — missing: Ni. ## Physical & mechanical properties Density 8,97 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. [SG-NiCr23Mo16 2.4607 Ni ≥56,0 · Cr 22,0-24,0 - ΔNi 1.47 - ΔCr 1.00 - 3 designations](/materials/din-en/sg-nicr23mo16 "SG-NiCr23Mo16")[EL-NiCr24Mo16 2.4609 Ni ≥56,0 · Cr 22,0-24,0 - ΔNi 1.47 - ΔCr 1.00 - 1 designations](/materials/din-en/el-nicr24mo16 "EL-NiCr24Mo16")[NiCr23Mo16Cu 2.4675 Ni Rest/Bal. · Cr 22,0-24,0 - ΔNi 1.78 - ΔCr 1.00 - 2 designations](/materials/din-en/nicr23mo16cu "NiCr23Mo16Cu")[SG-NiCr23Mo16Cu 2.4698 Ni Rest/Bal. · Cr 22,0-24,0 - ΔNi 1.80 - ΔCr 1.00 - 1 designations](/materials/din-en/sg-nicr23mo16cu "SG-NiCr23Mo16Cu")[EL-NiCr23Mo16Cu 2.4699 Ni Rest/Bal. · Cr 22,0-24,0 - ΔNi 2.06 - ΔCr 1.00 - 1 designations](/materials/din-en/el-nicr23mo16cu "EL-NiCr23Mo16Cu")[NiCr21Mo16W 2.4606 Ni Rest/Bal. · Cr 19,0-23,0 - ΔNi 2.33 - ΔCr 1.00 - 6 designations](/materials/din-en/nicr21mo16w "NiCr21Mo16W") ## 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=071ecb45-e0c0-4412-aefb-38492d0deeac&designation=f4c59a73-6c99-4ec9-a13d-4c58a1ca9f6b "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/uns/n06320.pdf "Datasheet as PDF")