--- title: "X16CrMo5-1 — Others" description: "X16CrMo5-1: 11 equivalent designations across 7 standards, with the recorded chemical composition shown next to the source text." canonical: https://steelequivalents.com/materials/din-en/x16crmo5-1 language: en robots: index, follow og_type: website type: material-detail language_alternates: en: https://steelequivalents.com/materials/din-en/x16crmo5-1.md cs: https://steelequivalents.com/cs/materiály/din-en/x16crmo5-1.md de: https://steelequivalents.com/de/werkstoffe/din-en/x16crmo5-1.md es: https://steelequivalents.com/es/materiales/din-en/x16crmo5-1.md fr: https://steelequivalents.com/fr/matériaux/din-en/x16crmo5-1.md hu: https://steelequivalents.com/hu/anyagok/din-en/x16crmo5-1.md it: https://steelequivalents.com/it/materiali/din-en/x16crmo5-1.md nl: https://steelequivalents.com/nl/materialen/din-en/x16crmo5-1.md pl: https://steelequivalents.com/pl/materiały/din-en/x16crmo5-1.md pt: https://steelequivalents.com/pt/materiais/din-en/x16crmo5-1.md ru: https://steelequivalents.com/ru/материалы/din-en/x16crmo5-1.md tr: https://steelequivalents.com/tr/malzemeler/din-en/x16crmo5-1.md zh: https://steelequivalents.com/zh/材料/din-en/x16crmo5-1.md ja: https://steelequivalents.com/ja/材料/din-en/x16crmo5-1.md ar: https://steelequivalents.com/ar/المواد/din-en/x16crmo5-1.md ko: https://steelequivalents.com/ko/재료/din-en/x16crmo5-1.md pt-br: https://steelequivalents.com/pt-br/materiais/din-en/x16crmo5-1.md hi: https://steelequivalents.com/hi/सामग्री/din-en/x16crmo5-1.md content_hash: sha256:15d5ea7f8ca53988e9fde2de1af883fe82e4124c67e4c75ddbf248bbb66d0e96 generated: 2026-09-21 --- > **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/x16crmo5-1 > Canonical URL: https://steelequivalents.com/materials/din-en/x16crmo5-1 > 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 # X16CrMo5-1 X16CrMo5-1 is a material in the category Others, held under material number 1.7366. We list 10 designations recorded for this grade, in the standards UNS, ASTM, BS, AFNOR, GOST and PN. Its recorded composition includes C ≤ 0.18%, Si ≤ 0.4%, Cr 4–6%, Mn 0.3–0.8% and Mo 0.45–0.65%. Its recorded density is 7.85 g/cm³. - [*Material no.* **1.7366**](/materials/material-no/1.7366 "Material no.: 1.7366") - [*Category* **Others · 1754 grades**](/categories/others "Category: Others · 1754 grades") - *Designations* **11** [Search](/search "Steel grade search")[Inquiry](/inquiry?material=14e555f1-8a97-4d29-b130-84782d658173&designation=a8ae42fa-a0c6-4b9e-bd5f-d5a7de7749c5 "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/din-en/x16crmo5-1.pdf "Datasheet as PDF") ## If you came for one of these The most-used names for this grade. - [UNS K41545 This grade’s own name · 2 grades on that route](/materials/uns/k41545 "UNS K41545") ## 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 11 designations · 7 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 - **X16CrMo5-1 This grade’s own name** UNS United States · 1 - [K41545 This grade’s own name](/materials/uns/k41545 "UNS K41545") ASTM United States · 4 - [A182 grade F5 Indicative](/materials/astm/a-182-grade-f5 "ASTM A182 grade F5") - [A199 grade T5 Indicative](/materials/astm/a199-grade-t5 "ASTM A199 grade T5") - [A200 grade T5 Indicative](/materials/astm/a200-grade-t5 "ASTM A200 grade T5") - [A213 grade T5 Indicative](/materials/astm/a213-grade-t5 "ASTM A213 grade T5") BS United Kingdom · 1 - [625 Indicative](/materials/bs/625 "BS 625") AFNOR France · 1 - [Z10CD5-05 Indicative](/materials/afnor/z10cd5-05 "AFNOR Z10CD5-05") GOST Russia / CIS · 2 - [15Ch5M Indicative](/materials/gost/15ch5m "GOST 15Ch5M") - [15Kh5M Indicative](/materials/gost/15kh5m "GOST 15Kh5M") PN Poland · 1 - [H5M Indicative](/materials/pn/h5m "PN H5M") Every designation on file is listed — no truncation, no “+ n more”. Each one is itself a route that leads back here. ## Chemical composition 11 elements on file · weight % What this alloy is Fe Cr Mn Mo Iron — the balance, never listed by a standard — 92.7 % Cr — 5 % Mn — 0.6 % Mo — 0.6 % Traces & impurities · 1.2 % Logarithmic scale, 0.01 % to 100 % — every value here compares directly, decade by decade. | Element | % by weight | |---|---| | C | ≤ 0.18 | | Si | ≤ 0.4 | | Mn | 0.3–0.8 | | P | 0.025 | | S | 0.015 | | Cr | 4–6 | | Mo | 0.45–0.65 | | Ni | 0.3 | | V | ≤ 0.02 | | Cu | ≤ 0.3 | | Nb | ≤ 0.01 | Carbon Silicon Manganese Phosphorus Sulfur Chromium Molybdenum Nickel Vanadium Copper Niobium 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 | ≤0,18 | — | 0.180 | Max | | Si | ≤0,40 | — | 0.400 | Max | | P | 0,025 | 0.025 | 0.025 | Exact | | S | 0,015 | 0.015 | 0.015 | Exact | | V | ≤0,02 | — | 0.020 | Max | | Cr | 4,00-6,00 | 4.000 | 6.000 | Range | | Mn | 0,30-0,80 | 0.300 | 0.800 | Range | | Ni | 0,3 | 0.300 | 0.300 | Exact | | Cu | ≤0,30 | — | 0.300 | Max | | Nb | ≤0,01 | — | 0.010 | Max | | Mo | 0,45-0,65 | 0.450 | 0.650 | 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 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 1.7, a shared category, and a published range for Cr / Mn 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. [GS-12 CrMo 19 5 1.7353 Cr 4,50-5,50 · Mn 0,40-0,70 - ΔCr 0.00 - ΔMn 0.00 - 1 designations](/materials/din-en/gs-12-crmo-19-5 "GS-12 CrMo 19 5")[GS-12 CrMo 19 5 1.7363 Cr 4,50-5,50 · Mn 0,40-0,70 - ΔCr 0.00 - ΔMn 0.00 - 3 designations](/materials/din-en/gs-12-crmo-19-5 "GS-12 CrMo 19 5")[X15CrMo5-1 1.7390 Cr 4,00-6,00 · Mn 0,30-0,80 - ΔCr 0.00 - ΔMn 0.00 - 4 designations](/materials/din-en/x15crmo5-1 "X15CrMo5-1")[GX15CrMo5 1.7365 Cr 4,00-6,00 · Mn 0,50-0,80 - ΔCr 0.00 - ΔMn 0.10 - 2 designations](/materials/din-en/gx15crmo5 "GX15CrMo5")[X41CrMoV5-1 1.7783 Cr 4,75-5,25 · Mn 0,20-0,40 - ΔCr 0.00 - ΔMn 0.25 - 6 designations](/materials/din-en/x41crmov5-1 "X41CrMoV5-1")[X7CrMo6-1 1.7373 Cr 5,60-6,40 · Mn 0,43-0,72 - ΔCr 1.00 - ΔMn 0.02 - 3 designations](/materials/din-en/x7crmo6-1 "X7CrMo6-1") ## 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=14e555f1-8a97-4d29-b130-84782d658173&designation=a8ae42fa-a0c6-4b9e-bd5f-d5a7de7749c5 "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/din-en/x16crmo5-1.pdf "Datasheet as PDF")