scrap iron

English Thesaurus

1. iron to be melted again and reworked (noun.substance)

hypernym	:	atomic number 26, fe, iron,
definition	:	a heavy ductile magnetic metallic element; is silver-white in pure form but readily rusts; used in construction and tools and armament; plays a role in the transport of oxygen by the blood (noun.substance)

hypernym	:	scrap metal,
definition	:	discarded metal suitable for reprocessing (noun.substance)