ferrochromium

American

[fer-oh-kroh-mee-uhm] / ˌfɛr oʊˈkroʊ mi əm /

Also ferrochrome

noun

a ferroalloy containing up to 70 percent chromium.

ferrochromium British

/ ˌfɛrəʊˈkrəʊmɪəm /

noun

an alloy of iron and chromium (60–72 per cent), used in the production of very hard steel

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of ferrochromium

First recorded in 1875–80; ferro- + chromium

Example Sentences

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See Examples For:

ferrochromium

What weight of ferrochromium containing 40% chromium must be added to a ton of steel to produce an alloy containing 1% of chromium?

From An Elementary Study of Chemistry by William McPherson

Considerable quantities of an alloy of chromium with iron, called ferrochromium, are now produced for the steel industry.

From An Elementary Study of Chemistry by William McPherson

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023