Extras Flashcards

1
Q

What is the name given to pure iron?

A

Ferrite

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2
Q

What is the name given to iron when it can absorb more carbon?

A

Austenite

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3
Q

What percentage of carbon can austenite absorb?

A

Up to 2 %

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4
Q

What is the maximum amount of carbon a ferrite can absorb?

A

0.2%

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5
Q

What is the name given to a chemical substance made of iron and carbon?

A

Cementite

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6
Q

What are the properties of a cementite?

A

Hard and brittle

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7
Q

What is the name given to a Ferrite and cementite mixture

A

Pearlite

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