TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

IRON-SCALES [1 record]

Record 1 2003-09-24

English

Subject field(s)
  • Steel
  • Deterioration of Metals
DEF

The layer of oxide which forms on the surface of iron or steel that has been worked at temperatures exceeding about 800°C.

OBS

It is black to brownish-black in colour. It is not compact enough to provide a protecting layer over the surface of the metal. Because of this scale, bars which come untreated from the rolling mill are called black bars.

OBS

mill scale: term standardized by ISO.

French

Domaine(s)
  • Acier
  • Altération des métaux
DEF

Parcelles métalliques d'oxyde de fer, qui se forment sur les pièces en acier lors du travail à chaud.

DEF

Couche complexe d'oxydes de fer [...] qui apparaît à la surface de l'acier lors des opérations de laminage. [Définition normalisée par l'AFNOR et reproduite avec son autorisation.]

OBS

calamine : terme normalisé par l'ISO et l'AFNOR.

Spanish

Campo(s) temático(s)
  • Acero
  • Deterioro de los metales
DEF

Óxido que se forma en la superficie de las piezas metálicas tratadas con temperaturas elevadas en presencia del aire.

Record saved

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: