Difference between austempering and martempering
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Martempering, Austempering and Patenting are processes in which transformation happens isothermally i.e. the transformation happens at a constant temperature. MARTEMPERING PROCESS: Austenize the steel. Quench the steel in a salt bath maintained at a temperature greater than the Ms temperature (usually 30–40 degree C).
Cooling (usually in air) at a moderate rate to prevent large differences in temperature between the outside and the center of the section......
MARK AS BRAIN LIEST
Cooling (usually in air) at a moderate rate to prevent large differences in temperature between the outside and the center of the section......
MARK AS BRAIN LIEST
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