Assertion: silicon carbide | /r/ObjectUse | used by the steel industry
Facets:
value: as a ladle deoxidizer
type: PURPOSE
Source sentences:
text: 90% silicon carbide is used by the steel industry as a ladle deoxidizer, a source of silicon and carbon in the ladle, an electric furnace slag deoxidizer, and as a synthetic slag additive.
text: 50% and 65% silicon carbide are used in the steel industry for processing steel and iron scrap.