Austempering of steel requires it to be heated to 875°C f... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Austempering of steel requires it to be heated to 875°C followed by sudden cooling to 250- 525°C, thereby changing austenite to___________________?

Correct answer: B

Explanation

Austempering involves cooling austenite to a temperature where it transforms into bainite instead of martensite.

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