carbon steel to which various elements, as chromium, cobalt, copper, manganese, molybdenum, nickel, tungsten, or vanadium, have been added in sufficient amounts to obtain desirable physical and chemical properties.
[ 1900-05 ]
ALLOY STEEL
Meaning of ALLOY STEEL in English
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012