--- title: "SCS 16S — Cast stainless steels" description: "SCS 16S in JIS: material number 1.4409, also listed as GX2CrNiMo19-11-2. Category: Cast stainless steels. Designations recorded for this grade: 11." canonical: https://steelequivalents.com/materials/jis/scs-16s language: en robots: index, follow og_type: website type: material-detail language_alternates: en: https://steelequivalents.com/materials/jis/scs-16s.md cs: https://steelequivalents.com/cs/materiály/jis/scs-16s.md de: https://steelequivalents.com/de/werkstoffe/jis/scs-16s.md es: https://steelequivalents.com/es/materiales/jis/scs-16s.md fr: https://steelequivalents.com/fr/matériaux/jis/scs-16s.md hu: https://steelequivalents.com/hu/anyagok/jis/scs-16s.md it: https://steelequivalents.com/it/materiali/jis/scs-16s.md nl: https://steelequivalents.com/nl/materialen/jis/scs-16s.md pl: https://steelequivalents.com/pl/materiały/jis/scs-16s.md pt: https://steelequivalents.com/pt/materiais/jis/scs-16s.md ru: https://steelequivalents.com/ru/материалы/jis/scs-16s.md tr: https://steelequivalents.com/tr/malzemeler/jis/scs-16s.md zh: https://steelequivalents.com/zh/材料/jis/scs-16s.md ja: https://steelequivalents.com/ja/材料/jis/scs-16s.md ar: https://steelequivalents.com/ar/المواد/jis/scs-16s.md ko: https://steelequivalents.com/ko/재료/jis/scs-16s.md pt-br: https://steelequivalents.com/pt-br/materiais/jis/scs-16s.md hi: https://steelequivalents.com/hi/सामग्री/jis/scs-16s.md content_hash: sha256:0e367e03bdfc19a4f4a80ffc886b08fa7e333c6f5d7a5210421cde7cf822d2e8 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/jis/scs-16s > Canonical URL: https://steelequivalents.com/materials/jis/scs-16s > 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. JIS · Japan · 11 designations # SCS 16S SCS 16S is a designation in JIS for the material held under material number 1.4409, also listed as GX2CrNiMo19-11-2. It is a material in the category Cast stainless steels. We list 11 designations recorded for this grade, in the standards DIN / EN, UNS, AISI / SAE, UNE and JIS. - [*Material no.* **1.4409**](/materials/material-no/1.4409 "Material no.: 1.4409") - [*Category* **Cast stainless steels · 87 grades**](/categories/cast-stainless-steels "Category: Cast stainless steels · 87 grades") - *Designations* **11** [Search](/search "Steel grade search")[Inquiry](/inquiry?material=5aba45b9-6091-4026-9d76-8e8fed54999a&designation=2be8614c-3cae-426f-a1fb-dc7a5d8e1a26 "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/jis/scs-16s.pdf "Datasheet as PDF") ## If you came for one of these The most-used names for this grade. - [DIN / EN GX2CrNiMo19-11-2 This grade’s own name](/materials/din-en/gx2crnimo19-11-2 "DIN / EN GX2CrNiMo19-11-2") - [UNS J92700 This grade’s own name](/materials/uns/j92700 "UNS J92700") - [AISI / SAE 314N This grade’s own name](/materials/aisi-sae/314n "AISI / SAE 314N") ## About Cast stainless steels Cast stainless steels are stainless-steel materials produced by casting, combining corrosion resistance with the ability to form complex component shapes. Their composition and mechanical behaviour vary by grade, and they are used for corrosion-resistant cast components such as pumps, valves and process equipment. This describes the material class as a whole. Always confirm the individual grade against the standard before ordering. ## Also known as 11 designations · 5 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 - [GX2CrNiMo19-11-2 This grade’s own name](/materials/din-en/gx2crnimo19-11-2 "DIN / EN GX2CrNiMo19-11-2") UNS United States · 3 - [J92700 This grade’s own name](/materials/uns/j92700 "UNS J92700") - [J92800 This grade’s own name](/materials/uns/j92800 "UNS J92800") - [J92804 This grade’s own name](/materials/uns/j92804 "UNS J92804") AISI / SAE United States · 3 - [314N This grade’s own name](/materials/aisi-sae/314n "AISI / SAE 314N") - [316 N Indicative](/materials/aisi-sae/316n "AISI / SAE 316 N") - [J92804 Indicative](/materials/uns/j92804 "AISI / SAE J92804") UNE Spain · 1 - [F.8415 Indicative](/materials/une/f-8415 "UNE F.8415") JIS Japan · 3 - [SCS 16AX Indicative](/materials/jis/scs16ax "JIS SCS 16AX") - [SCS 16AXN Indicative](/materials/jis/scs16axn "JIS SCS 16AXN") - **SCS 16S Indicative** Every designation on file is listed — no truncation, no “+ n more”. Each one is itself a route that leads back here. ## Chemical composition 10 elements on file · weight % What this alloy is Fe Cr Ni Mo Iron — the balance, never listed by a standard — 64 % Cr — 19 % Ni — 10.5 % Mo — 2.3 % Traces & impurities · 4.3 % Logarithmic scale, 0.01 % to 100 % — every value here compares directly, decade by decade. | Element | % by weight | |---|---| | C | ≤ 0.03 | | Si | ≤ 1.5 | | Mn | ≤ 2 | | P | 0.035 | | S | 0.025 | | Cr | 18–20 | | Mo | 2–2.5 | | Ni | 9–12 | | Cu | ≤ 0.5 | | N | 0.2 | Carbon Silicon Manganese Phosphorus Sulfur Chromium Molybdenum Nickel Copper Nitrogen 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 | ≤0,03 | — | 0.030 | Max | | N | 0,2 | 0.200 | 0.200 | Exact | | Si | ≤1,50 | — | 1.500 | Max | | P | 0,035 | 0.035 | 0.035 | Exact | | S | 0,025 | 0.025 | 0.025 | Exact | | Cr | 18,0-20,0 | 18.000 | 20.000 | Range | | Mn | ≤2,00 | — | 2.000 | Max | | Ni | 9,00-12,0 | 9.000 | 12.000 | Range | | Cu | ≤0,50 | — | 0.500 | Max | | Mo | 2,00-2,50 | 2.000 | 2.500 | 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 1.4, a shared category, and a published range for Cr / Ni 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. [GX2CrNi19-11 1.4309 Cr 18,0-20,0 · Ni 9,00-12,0 - ΔCr 0.00 - ΔNi 0.00 - 13 designations](/materials/din-en/gx2crni19-11 "GX2CrNi19-11")[1.4408 1.4408 Cr 18,0-20,0 · Ni 9,00-12,0 - ΔCr 0.00 - ΔNi 0.00 - 17 designations](/materials/material-no/1.4408 "1.4408")[GX5CrNiNb19-11 1.4552 Cr 18,0-20,0 · Ni 9,00-12,0 - ΔCr 0.00 - ΔNi 0.00 - 15 designations](/materials/din-en/gx5crninb19-11 "GX5CrNiNb19-11")[1.4581 1.4581 Cr 18,0-20,0 · Ni 9,00-12,0 - ΔCr 0.00 - ΔNi 0.00 - 16 designations](/materials/material-no/1.4581 "1.4581")[GX8CrNi19-10 1.4815 Cr 18,0-20,0 · Ni 9,00-11,0 - ΔCr 0.00 - ΔNi 0.50 - 3 designations](/materials/din-en/gx8crni19-10 "GX8CrNi19-10")[1.4308 1.4308 Cr 18,0-20,0 · Ni 8,00-11,0 - ΔCr 0.00 - ΔNi 1.00 - 29 designations](/materials/material-no/1.4308 "1.4308") ## 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=5aba45b9-6091-4026-9d76-8e8fed54999a&designation=2be8614c-3cae-426f-a1fb-dc7a5d8e1a26 "Inquiry")[**Datasheet as PDF** Print-ready A4 document **Generating …** **Download started** **Try again**](/materials/jis/scs-16s.pdf "Datasheet as PDF")