Gray iron

https://www.wikidata.org/wiki/Q1055770

Field Hierarchy

Parent
Chemistry 29.4M papers	Materials science 19M papers	Geography 13.4M papers	Organic chemistry 13.1M papers
Composite material 8.9M papers	History 8.1M papers	Archaeology 7M papers	Metallurgy 5M papers
Graphite 121k papers		Cast iron 22.1k papers
Current
Gray iron 1,175 papers
Child

Trends

Notes

History