Assertion: alloy's element | /r/HasProperty | molybdenum
Facets:
value: usually
type: DEGREE
Source sentences:
text: The principal alloying elements for steel are chromium, nickel, manganese, molybdenum, silicon, tungsten, vanadium, and boron.
text: Low alloy steel is alloyed with other elements, usually molybdenum, manganese, chromium, or nickel, in amounts of up to 10% by weight to improve the hardenability of thick sections.