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nouna chemical compound that is a constituent of steel and cast iron; very hard and brittle
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type of:
Definition that contains cementite
- pearlite a lamellar mixture of cementite and ferrite formed during the cooling of austenite; a constituent of steel and cast iron
- globular pearlite if steel or iron cool very slowly the cementite may occur in globules instead of in layers
- granular pearlite if steel or iron cool very slowly the cementite may occur in globules instead of in layers