iron scale
noun1
The thin film that forms on the surface of wrought iron in the process of forging. It consists essentially of the magnetic oxide of iron.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
The thin film that forms on the surface of wrought iron in the process of forging. It consists essentially of the magnetic oxide of iron.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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