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gray iron

alloy of iron and carbon
Class type of: cast iron Q1055770

Facts

2 properties
Instance of
type of mixture of chemical entities
Subclass of
cast iron[2]
🏷️ Also known as
en graphite cast-iron en grey iron en grey cast iron en gray iron en gray cast iron ar حديد زهر رمادي cs Šedá litina cs grafitová litina da Gråt støbejern el φαιός χυτοσίδηρος es Hierro fundido es Fundicion gris es fundición gris es Hierro colado fa آهن خاکستری fa چدن خاکستری it Ghisa grigia it Ghisa lamellare ja ねずみ鋳鉄 ko 회주철
🔖 Identifiers · 10
OpenAlex ID
C2776258540
BabelNet ID
01899517n
Elhuyar ZTH ID
130610
Encyclopædia Britannica Online ID
technology/gray-iron
Freebase ID
/m/07mh2g
Microsoft Academic ID (discontinued)
2776258540
Mindat.org Glossary of Mineralogical Terms ID
gray_cast_iron
NL CR AUT ID
ph495113
PSH ID
5312
SVKKL authority ID
0267774-grafitove-litiny

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Subclass of 1
cast iron
Subtypes 1
ductile iron
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Summary

gray iron is a type of mixture of chemical entities[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). gray iron. Retrieved November 3, 2026, from https://4ort.xyz/entity/gray-iron
MLA “gray iron.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Nov. 2026, https://4ort.xyz/entity/gray-iron.
BibTeX @misc{4ortxyz_gray-iron_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{gray iron}}, year = {2026}, url = {https://4ort.xyz/entity/gray-iron}, note = {Accessed: 2026-11-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): gray iron — https://4ort.xyz/entity/gray-iron (retrieved 2026-11-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 10w ago · Baum64 · 2026-08-23 view diff on Wikidata ↗
    Instance of → type of mixture of chemical entities
    "/* wbcreateclaim-create:1| */ Instance of: type of mixture of chemical entities, [[:toollabs:quickstatements/#/batch/269337|batch #269337]]"
  2. 20w ago · Jindřich Rubeš · 2026-06-11 view diff on Wikidata ↗
    Aliases → —
    Subclass of → cast iron
    SVKKL authority ID → 0267774-grafitove-litiny
    Subclass of → —
    "/* wbcreateclaim-create:1| */ SVKKL authority ID: 0267774-grafitove-litiny, [[:toollabs:quickstatements/#/batch/259473|batch #259473]]"
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