Assertion: alloy's metal | /r/HasProperty | added in small quantities
Facets:
Source sentences:
text: Here, the first consideration is the metal itself, and alloys are classified according to either the base metal (alloys of ferrous and nonfer-rous metals, aluminum alloys, iron alloys, nickel alloys) or the alloying metal, that is, the metal added in small quantities that imparts especially valuable properties to the alloyed components (beryllium bronze, vanadium steel, tungsten steel).