to cast or found metals

a casting (i.e. sth cast in a mold)

to cast; to forge; to form; to create

foundry work; foundry worker

coin; to mint (coins)

to cast in metal; (fig.) to forge; to fashion

pig iron; foundry iron

bronze casting

(idiom) to beat swords into plowshares; to turn from war to peace

foundry (workshop or factory)

to make a serious mistake (idiom)