--- title: "stal niklowa — Tool steels for cold work" description: "stal niklowa in PN: material number 1.2767, also listed as 45NiCrMo16. Category: Tool steels for cold work. Designations recorded for this grade: 17." canonical: https://steelequivalents.com/materials/pn/stal-niklowa language: en robots: index, follow og_type: website type: material-detail language_alternates: en: https://steelequivalents.com/materials/pn/stal-niklowa.md cs: https://steelequivalents.com/cs/materiály/pn/stal-niklowa.md de: https://steelequivalents.com/de/werkstoffe/pn/stal-niklowa.md es: https://steelequivalents.com/es/materiales/pn/stal-niklowa.md fr: https://steelequivalents.com/fr/matériaux/pn/stal-niklowa.md hu: https://steelequivalents.com/hu/anyagok/pn/stal-niklowa.md it: https://steelequivalents.com/it/materiali/pn/stal-niklowa.md nl: https://steelequivalents.com/nl/materialen/pn/stal-niklowa.md pl: https://steelequivalents.com/pl/materiały/pn/stal-niklowa.md pt: https://steelequivalents.com/pt/materiais/pn/stal-niklowa.md ru: https://steelequivalents.com/ru/материалы/pn/stal-niklowa.md tr: https://steelequivalents.com/tr/malzemeler/pn/stal-niklowa.md zh: https://steelequivalents.com/zh/材料/pn/stal-niklowa.md ja: https://steelequivalents.com/ja/材料/pn/stal-niklowa.md ar: https://steelequivalents.com/ar/المواد/pn/stal-niklowa.md ko: https://steelequivalents.com/ko/재료/pn/stal-niklowa.md pt-br: https://steelequivalents.com/pt-br/materiais/pn/stal-niklowa.md hi: https://steelequivalents.com/hi/सामग्री/pn/stal-niklowa.md content_hash: sha256:b568c066635c2d366d9d0370a994e471572ffc9398357fe7f152a7682ff87a0e 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/pn/stal-niklowa > Canonical URL: https://steelequivalents.com/materials/pn/stal-niklowa > 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. PN · Poland · 17 designations # stal niklowa stal niklowa is a designation in PN for the material held under material number 1.2767, also listed as 45NiCrMo16. It is a material in the category Tool steels for cold work. We list 17 designations recorded for this grade, in the standards DIN / EN, AISI / SAE, BS, AFNOR, ISO, JIS, UNI, ČSN, STN and PN. - [*Material no.* **1.2767**](/materials/material-no/1.2767 "Material no.: 1.2767") - [*Category* **Tool steels for cold work · 109 grades**](/categories/tool-steels-for-cold-work "Category: Tool steels for cold work · 109 grades") - *Designations* **17** [Search](/search "Steel grade search")[Inquiry](/inquiry?material=4f39865c-cd84-4321-a7f0-34d0354e31cb&designation=3ef2cef6-f68d-4688-83b9-720ee1abba02 "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/pn/stal-niklowa.pdf "Datasheet as PDF") ## If you came for one of these The most-used names for this grade. - [DIN / EN 45NiCrMo16 This grade’s own name](/materials/din-en/45nicrmo16 "DIN / EN 45NiCrMo16") ## About Tool steels for cold work Cold-work tool steels are high-strength tool materials designed for shaping, cutting and forming operations carried out without significant heating of the workpiece. They are characterised by high hardness, wear resistance and the ability to retain a sharp or precise working edge, making them suitable for dies, punches, cutting tools and other tooling exposed to repeated mechanical contact. This describes the material class as a whole. Always confirm the individual grade against the standard before ordering. ## Also known as 17 designations · 10 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 · 2 - [45NiCrMo16 This grade’s own name](/materials/din-en/45nicrmo16 "DIN / EN 45NiCrMo16") - [X45NiCrMo4 This grade’s own name Withdrawn](/materials/din-en/x45nicrmo4 "DIN / EN X45NiCrMo4") AISI / SAE United States · 2 - [6F3 Indicative](/materials/aisi-sae/6f3 "AISI / SAE 6F3") - [6F7 Indicative](/materials/aisi-sae/6f7 "AISI / SAE 6F7") BS United Kingdom · 1 - [6F7 Indicative](/materials/aisi-sae/6f7 "BS 6F7") AFNOR France · 5 - [40NCD16 Indicative](/materials/afnor/40ncd16 "AFNOR 40NCD16") - [40NCDV16 Indicative](/materials/afnor/40ncdv16 "AFNOR 40NCDV16") - [40NiCrMo16 Indicative](/materials/afnor/40nicrmo16 "AFNOR 40NiCrMo16") - [40NiCrMoV16 Indicative](/materials/afnor/40nicrmov16 "AFNOR 40NiCrMoV16") - [45NCD16 Indicative](/materials/afnor/45ncd16 "AFNOR 45NCD16") ISO International · 1 - [45NiCrMo16 Indicative](/materials/din-en/45nicrmo16 "ISO 45NiCrMo16") JIS Japan · 1 - [SKT6 Indicative](/materials/jis/skt6 "JIS SKT6") UNI Italy · 1 - [45NiCrMo16KU Indicative](/materials/uni/45nicrmo16ku "UNI 45NiCrMo16KU") ČSN Czechia · 1 - [19655 Indicative](/materials/csn/19655 "ČSN 19655") STN Slovakia · 1 - [19 655 Indicative](/materials/csn/19655 "STN 19 655") PN Poland · 2 - [NPW Indicative](/materials/pn/npw "PN NPW") - **stal niklowa Indicative** Every designation on file is listed — no truncation, no “+ n more”. Each one is itself a route that leads back here. ## Chemical composition 8 elements on file · weight % What this alloy is Fe Ni Cr C Iron — the balance, never listed by a standard — 93.2 % Ni — 4.1 % Cr — 1.4 % C — 0.5 % Traces & impurities · 0.9 % Logarithmic scale, 0.01 % to 100 % — every value here compares directly, decade by decade. | Element | % by weight | |---|---| | C | 0.4–0.5 | | Si | 0.1–0.4 | | Mn | 0.2–0.5 | | P | 0.03 | | S | 0.03 | | Cr | 1.2–1.5 | | Mo | 0.15–0.35 | | Ni | 3.8–4.3 | Carbon Silicon Manganese Phosphorus Sulfur Chromium Molybdenum Nickel 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 | 0,40-0,50 | 0.400 | 0.500 | Range | | Si | 0,10-0,40 | 0.100 | 0.400 | Range | | P | 0,03 | 0.030 | 0.030 | Exact | | S | 0,03 | 0.030 | 0.030 | Exact | | Cr | 1,20-1,50 | 1.200 | 1.500 | Range | | Mn | 0,20-0,50 | 0.200 | 0.500 | Range | | Ni | 3,80-4,30 | 3.800 | 4.300 | Range | | Mo | 0,15-0,35 | 0.150 | 0.350 | 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 7,84 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. ## Properties by condition 1 conditions · 1 values By delivery state**Soft annealed** source `steelnumber` | Delivery state | HB | |---|---| | Soft annealed | 285 | Every figure holds only for the condition on its own row. Values are never merged across conditions or across sources, never averaged, and never interpolated between two rows. An em dash means no value on file — never zero. Figures are converted to the unit in the column header; the source’s own wording is kept and shown where the two differ. ## Similar grades — and why Selection rule, stated so you can disagree with it: same number class 1.2, 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. [X19NiCrMo4 1.2764 Ni 3,80-4,30 · Cr 1,10-1,40 - ΔNi 0.00 - ΔCr 0.10 - 6 designations](/materials/din-en/x19nicrmo4 "X19NiCrMo4")[45NiCrMoV16-6 1.2746 Ni 3,80-4,20 · Cr 1,40-1,60 - ΔNi 0.05 - ΔCr 0.15 - 1 designations](/materials/din-en/45nicrmov16-6 "45NiCrMoV16-6")[15NiCr18 1.2745 Ni 4,20-4,70 · Cr 0,90-1,20 - ΔNi 0.40 - ΔCr 0.30 - 1 designations](/materials/din-en/15nicr18 "15NiCr18") ## 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=4f39865c-cd84-4321-a7f0-34d0354e31cb&designation=3ef2cef6-f68d-4688-83b9-720ee1abba02 "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/pn/stal-niklowa.pdf "Datasheet as PDF")