Answer: PEARLITE

AnswerCrossword Clue
PEARLITEAlloy of carbon and iron.
PEARLITEConstituent of steel and cast iron.
PEARLITECarbon and iron alloy.
PEARLITEConstituent of steel.
pearlitevolcanic glass in which concentric fractures impart a distinctive structure resembling masses of small spheroids, used as a plant growth medium
pearlitea cast iron alloy
pearlitemicroscopic lamellar structure found in iron or steel, composed of alternating layers of ferrite and cementite