Assertion: pig iron | /r/HasAspect | melting point
Facets:
value: in the range of 1420–1470 k
type: LOCATION
Source sentences:
text: Pig iron has a melting point in the range of 1420–1470 K, which is lower than either of its two main components, and makes it the first product to be melted when carbon and iron are heated together.